diff --git a/artifacts/infragraph.proto b/artifacts/infragraph.proto
index f646fc2..5006fc6 100644
--- a/artifacts/infragraph.proto
+++ b/artifacts/infragraph.proto
@@ -630,108 +630,100 @@ message Annotation {
   repeated AnnotationAttribute graph = 4;
 }
 
-// Represents a generic name and value pair attribute.
-message NameValue {
+// Attribute and its value.
+message QueryAttribute {
 
-  // Name of the attribute or property.
-  optional string name = 1;
+  // The attribute key.
+  optional string attribute = 1;
 
-  // Value corresponding to the name.
+  // The attribute value.
   optional string value = 2;
 }
 
-// Represents a single item returned from a query, identified by an id and associated
-// attributes.
-message QueryResponseItem {
+// Matched node name and its attributes present in the graph.
+message QueryResponseNode {
 
-  // Unique identifier of the item.
-  optional string id = 1;
+  // Matched node name present in the graph.
+  optional string name = 1;
 
-  // List of name-value pairs describing item attributes.
-  repeated NameValue attributes = 2;
+  // An inventory of attributes and values of the current node.
+  repeated QueryAttribute attributes = 2;
 }
 
-// Represents a shortest path result containing a name and an ordered list of nodes
-// on the path.
-message QueryShortestPathItem {
+// Matched edges and their attributes present in the graph.
+message QueryResponseEdge {
 
-  // Name of the shortest path filter
-  // required = true
-  optional string name = 1;
+  // Matched endpoint one.
+  optional string ep1 = 1;
+
+  // Matched endpoint two.
+  optional string ep2 = 2;
 
-  // An array of node ids that make up the shortest path
-  repeated string nodes = 2;
+  // An inventory of attributes and values.
+  repeated QueryAttribute attributes = 3;
 }
 
-// The content of a query response, indicating the type of match and containing corresponding
-// results.
-message QueryResponseContent {
+// Query response object - a query filter can act on the graph and respond with array
+// of nodes or edges or graph attributes.
+message QueryResponse {
 
-  message Choice {
-    enum Enum {
-      unspecified = 0;
-      node_matches = 1;
-      shortest_path_matches = 2;
-    }
-  }
-  // Indicates the type of results returned - node matches, shortest path matches, or
-  // graph attribute matches.
-  optional Choice.Enum choice = 1;
+  // List of matched nodes of the graph with attributes.
+  repeated QueryResponseNode nodes = 1;
 
-  // Array of nodes matching the query criteria.
-  repeated QueryResponseItem node_matches = 2;
+  // List of matched edges of the graph with attributes.
+  repeated QueryResponseEdge edges = 2;
 
-  // Array of shortest path results matching the query criteria.
-  repeated QueryShortestPathItem shortest_path_matches = 3;
+  // List of matched graph attributes.
+  repeated QueryAttribute graph = 3;
 }
 
-// Criteria for filtering nodes based on attribute names, values, and operators.
-message QueryAttribute {
+// Defines request for node match
+message QueryRequestNode {
 
-  // Attribute name to filter on.
-  optional string name = 1;
+  // Endpoint name that MUST exist or match edges present in the graph. This supports
+  // slicing operator and expands to the networkx expanded format:
+  // - server[0]xpu[0]
+  // - server[0:2]
+  // - switch
+  repeated string node_identifier = 1;
 
-  message Operator {
-    enum Enum {
-      unspecified = 0;
-      eq = 1;
-      regex = 2;
-      contains = 3;
-    }
-  }
-  // Operator used for attribute filtering.
-  optional Operator.Enum operator = 2;
+  // Attribute-based filter criteria.
+  QueryRequestAttribute attribute_filters = 2;
+}
 
-  // Value to compare the attribute against.
-  optional string value = 3;
+// Defines request for edge match
+message QueryRequestEdge {
 
-  message Logic {
-    enum Enum {
-      unspecified = 0;
-      and = 1;
-      or = 2;
-    }
-  }
-  // Logical operation to combine this filter with others.
-  optional Logic.Enum logic = 4;
+  // Array of edge endpoints where you want to filter
+  repeated QueryRequestEdgeEndpoints endpoints = 1;
+
+  // Attribute-based filter criteria.
+  QueryRequestAttribute attribute_filters = 2;
 }
 
-// Criteria for filtering node IDs using specified operators and logical combinations.
-message QueryNodeId {
+// Defines request for edge match
+message QueryRequestEdgeEndpoints {
 
-  message Operator {
-    enum Enum {
-      unspecified = 0;
-      eq = 1;
-      regex = 2;
-      contains = 3;
-    }
-  }
-  // Operator used to filter node IDs.
-  optional Operator.Enum operator = 1;
+  // Endpoint name that MUST exist or match edges present in the graph. This supports
+  // slicing operator and expands to the networkx expanded format:
+  // - server[0]xpu[0]
+  // - server[0:2]
+  // - switch
+  optional string ep1 = 1;
 
-  // Value pattern for filtering node IDs.
-  optional string value = 2;
+  // Endpoint name that MUST exist or match edges present in the graph. This supports
+  // slicing operator and expands to the networkx expanded format:
+  // - server[0]xpu[0]
+  // - server[0:2]
+  // - switch
+  optional string ep2 = 2;
+}
+
+// Query request attributes with logical operation on all of the attributes.
+message QueryRequestAttribute {
+
+  // Attributes for filter
+  repeated QueryAttribute attributes = 1;
 
   message Logic {
     enum Enum {
@@ -740,45 +732,35 @@ message QueryNodeId {
       or = 2;
     }
   }
-  // Logical operation to combine this ID filter with others.
-  optional Logic.Enum logic = 3;
+  // Logical operation to combine this filter with others. Default is and.
+  optional Logic.Enum logic = 2;
 }
 
 // Defines a filter on nodes, either by attributes or by node IDs.
-message QueryNodeFilter {
+message QueryRequestFilter {
 
-  // Name of this node filter.
-  optional string name = 1;
+  // Node name filter
+  QueryRequestNode node_filters = 1;
 
-  message Choice {
-    enum Enum {
-      unspecified = 0;
-      attribute_filter = 1;
-      id_filter = 2;
-    }
-  }
-  // Type of node filter, either attribute or ID based.
-  optional Choice.Enum choice = 2;
-
-  // Attribute-based filter criteria.
-  QueryAttribute attribute_filter = 3;
+  // Edge filter.
+  QueryRequestEdge edge_filters = 2;
 
-  // ID-based filter criteria.
-  QueryNodeId id_filter = 4;
+  // Graph filter.
+  QueryRequestAttribute graph_filter = 3;
 }
 
 // Filter specifying the shortest path constraints, with source and destination nodes.
-message QueryShortestPathFilter {
+message QueryRequestShortestPath {
 
   // Name of the shortest path filter.
   // required = true
   optional string name = 1;
 
-  // Node ID from which to start the shortest path.
+  // Node ID from which to start the shortest path. This should be an EXACT match.
   // required = true
   optional string source = 2;
 
-  // Node ID at which the shortest path ends.
+  // Node ID at which the shortest path ends. This should be an EXACT match.
   // required = true
   optional string destination = 3;
 }
@@ -790,21 +772,19 @@ message QueryRequest {
   message Choice {
     enum Enum {
       unspecified = 0;
-      node_filters = 1;
-      shortest_path_filters = 2;
+      filters = 1;
+      shortest_path = 2;
     }
   }
   // Type of filters specified in this query request.
   optional Choice.Enum choice = 1;
 
-  // List of filters to match nodes.
-  repeated QueryNodeFilter node_filters = 2;
+  // filter to get data from graph.
+  QueryRequestFilter filters = 2;
 
-  // Under Review: Proposal to abstract the shortest path interface to the graph.
-  // 
-  // Add shortest path filters to retrive the shortest path between source and destination
+  // Add shortest path filters to retrieve the shortest path between source and destination
   // nodes
-  repeated QueryShortestPathFilter shortest_path_filters = 3;
+  QueryRequestShortestPath shortest_path = 3;
 }
 
 // Version details
@@ -840,8 +820,8 @@ message GraphResponse {
 }
 
 // Answer to the query request.
-message QueryResponse {
-  QueryResponseContent query_response_content = 1;
+message QueryResponseContent {
+  QueryResponse query_response = 1;
 }
 
 // Data that needs to be streamed
@@ -870,7 +850,7 @@ message QueryGraphRequest {
   QueryRequest query_request = 1;
 }
 message QueryGraphResponse {
-  QueryResponseContent query_response_content = 1;
+  QueryResponse query_response = 1;
 }
 
 
diff --git a/artifacts/openapi.yaml b/artifacts/openapi.yaml
index a049b4f..0f41435 100644
--- a/artifacts/openapi.yaml
+++ b/artifacts/openapi.yaml
@@ -93,10 +93,10 @@ paths:
         content:
           application/json:
             schema:
-              $ref: '#/components/schemas/QueryRequest'
+              $ref: '#/components/schemas/Query.Request'
       responses:
         '200':
-          $ref: '#/components/responses/QueryResponse'
+          $ref: '#/components/responses/QueryResponseContent'
           x-field-uid: 1
         default:
           $ref: '#/components/responses/Failure'
@@ -164,13 +164,13 @@ components:
         application/json:
           schema:
             $ref: '#/components/schemas/GraphResponseContent'
-    QueryResponse:
+    QueryResponseContent:
       description: |-
         Answer to the query request.
       content:
         application/json:
           schema:
-            $ref: '#/components/schemas/QueryResponseContent'
+            $ref: '#/components/schemas/Query.Response'
   schemas:
     Infrastructure:
       description: |-
@@ -990,165 +990,161 @@ components:
           items:
             $ref: '#/components/schemas/Annotation.Attribute'
           x-field-uid: 4
-    NameValue:
+    Query.Attribute:
       description: |-
-        Represents a generic name and value pair attribute.
+        Attribute and its value.
       type: object
       properties:
-        name:
+        attribute:
           description: |-
-            Name of the attribute or property.
+            The attribute key.
           type: string
           x-field-uid: 1
         value:
           description: |-
-            Value corresponding to the name.
+            The attribute value.
           type: string
           x-field-uid: 2
-    QueryResponseItem:
+    Query.Response.Node:
       description: |-
-        Represents a single item returned from a query, identified by an id and associated attributes.
+        Matched node name and its attributes present in the graph.
       type: object
       properties:
-        id:
+        name:
           description: |-
-            Unique identifier of the item.
+            Matched node name present in the graph.
           type: string
           x-field-uid: 1
         attributes:
           description: |-
-            List of name-value pairs describing item attributes.
+            An inventory of attributes and values of the current node.
           type: array
           items:
-            $ref: '#/components/schemas/NameValue'
+            $ref: '#/components/schemas/Query.Attribute'
           x-field-uid: 2
-    QueryShortestPathItem:
+    Query.Response.Edge:
       description: |-
-        Represents a shortest path result containing a name and an ordered list of nodes on the path.
+        Matched edges and their attributes present in the graph.
       type: object
-      required:
-      - name
-      - nodes
       properties:
-        name:
+        ep1:
           description: |-
-            Name of the shortest path filter
+            Matched endpoint one.
           type: string
           x-field-uid: 1
-        nodes:
+        ep2:
           description: |-
-            An array of node ids that make up the shortest path
+            Matched endpoint two.
+          type: string
+          x-field-uid: 2
+        attributes:
+          description: |-
+            An inventory of attributes and values.
           type: array
           items:
-            type: string
-          x-field-uid: 2
-    QueryResponseContent:
+            $ref: '#/components/schemas/Query.Attribute'
+          x-field-uid: 3
+    Query.Response:
       description: |-
-        The content of a query response, indicating the type of match and containing corresponding results.
+        Query response object - a query filter can act on the graph and respond with array of nodes or edges or graph attributes.
       type: object
       properties:
-        choice:
+        nodes:
           description: |-
-            Indicates the type of results returned - node matches, shortest path matches, or graph attribute matches.
-          type: string
-          x-enum:
-            node_matches:
-              x-field-uid: 1
-            shortest_path_matches:
-              x-field-uid: 2
+            List of matched nodes of the graph with attributes.
+          type: array
+          items:
+            $ref: '#/components/schemas/Query.Response.Node'
           x-field-uid: 1
-          enum:
-          - node_matches
-          - shortest_path_matches
-        node_matches:
-          description: |-
-            Array of nodes matching the query criteria.
+        edges:
           type: array
+          description: |-
+            List of matched edges of the graph with attributes.
           items:
-            $ref: '#/components/schemas/QueryResponseItem'
+            $ref: '#/components/schemas/Query.Response.Edge'
           x-field-uid: 2
-        shortest_path_matches:
+        graph:
           description: |-
-            Array of shortest path results matching the query criteria.
+            List of matched graph attributes.
           type: array
           items:
-            $ref: '#/components/schemas/QueryShortestPathItem'
+            $ref: '#/components/schemas/Query.Attribute'
           x-field-uid: 3
-    QueryAttribute:
+    Query.Request.Node:
       description: |-
-        Criteria for filtering nodes based on attribute names, values, and operators.
+        Defines request for node match
       type: object
       properties:
-        name:
+        node_identifier:
           description: |-
-            Attribute name to filter on.
-          type: string
+            Endpoint name that MUST exist or match edges present in the graph. This supports slicing operator and expands to the networkx expanded format:
+            - server[0]xpu[0]
+            - server[0:2]
+            - switch
+          type: array
+          items:
+            type: string
           x-field-uid: 1
-        operator:
+        attribute_filters:
           description: |-
-            Operator used for attribute filtering.
-          type: string
+            Attribute-based filter criteria.
+          $ref: '#/components/schemas/Query.Request.Attribute'
           x-field-uid: 2
-          x-enum:
-            eq:
-              x-field-uid: 1
-            regex:
-              x-field-uid: 2
-            contains:
-              x-field-uid: 3
-          enum:
-          - eq
-          - regex
-          - contains
-        value:
+    Query.Request.Edge:
+      description: |-
+        Defines request for edge match
+      type: object
+      properties:
+        endpoints:
           description: |-
-            Value to compare the attribute against.
-          type: string
-          x-field-uid: 3
-        logic:
+            Array of edge endpoints where you want to filter
+          type: array
+          items:
+            $ref: '#/components/schemas/Query.Request.Edge.Endpoints'
+          x-field-uid: 1
+        attribute_filters:
           description: |-
-            Logical operation to combine this filter with others.
-          type: string
-          x-field-uid: 4
-          x-enum:
-            and:
-              x-field-uid: 1
-            or:
-              x-field-uid: 2
-          enum:
-          - and
-          - or
-    QueryNodeId:
+            Attribute-based filter criteria.
+          $ref: '#/components/schemas/Query.Request.Attribute'
+          x-field-uid: 2
+    Query.Request.Edge.Endpoints:
       description: |-
-        Criteria for filtering node IDs using specified operators and logical combinations.
+        Defines request for edge match
       type: object
       properties:
-        operator:
+        ep1:
           description: |-
-            Operator used to filter node IDs.
+            Endpoint name that MUST exist or match edges present in the graph. This supports slicing operator and expands to the networkx expanded format:
+            - server[0]xpu[0]
+            - server[0:2]
+            - switch
           type: string
           x-field-uid: 1
-          x-enum:
-            eq:
-              x-field-uid: 1
-            regex:
-              x-field-uid: 2
-            contains:
-              x-field-uid: 3
-          enum:
-          - eq
-          - regex
-          - contains
-        value:
+        ep2:
           description: |-
-            Value pattern for filtering node IDs.
+            Endpoint name that MUST exist or match edges present in the graph. This supports slicing operator and expands to the networkx expanded format:
+            - server[0]xpu[0]
+            - server[0:2]
+            - switch
           type: string
           x-field-uid: 2
+    Query.Request.Attribute:
+      description: |-
+        Query request attributes with logical operation on all of the attributes.
+      type: object
+      properties:
+        attributes:
+          description: |-
+            Attributes for filter
+          type: array
+          items:
+            $ref: '#/components/schemas/Query.Attribute'
+          x-field-uid: 1
         logic:
           description: |-
-            Logical operation to combine this ID filter with others.
+            Logical operation to combine this filter with others. Default is "and".
           type: string
-          x-field-uid: 3
+          x-field-uid: 2
           x-enum:
             and:
               x-field-uid: 1
@@ -1157,40 +1153,27 @@ components:
           enum:
           - and
           - or
-    QueryNodeFilter:
+    Query.Request.Filter:
       description: |-
         Defines a filter on nodes, either by attributes or by node IDs.
       type: object
       properties:
-        name:
+        node_filters:
           description: |-
-            Name of this node filter.
-          type: string
+            Node name filter
+          $ref: '#/components/schemas/Query.Request.Node'
           x-field-uid: 1
-        choice:
+        edge_filters:
           description: |-
-            Type of node filter, either attribute or ID based.
-          type: string
+            Edge filter.
+          $ref: '#/components/schemas/Query.Request.Edge'
           x-field-uid: 2
-          x-enum:
-            attribute_filter:
-              x-field-uid: 1
-            id_filter:
-              x-field-uid: 2
-          enum:
-          - attribute_filter
-          - id_filter
-        attribute_filter:
+        graph_filter:
           description: |-
-            Attribute-based filter criteria.
-          $ref: '#/components/schemas/QueryAttribute'
+            Graph filter.
+          $ref: '#/components/schemas/Query.Request.Attribute'
           x-field-uid: 3
-        id_filter:
-          description: |-
-            ID-based filter criteria.
-          $ref: '#/components/schemas/QueryNodeId'
-          x-field-uid: 4
-    QueryShortestPathFilter:
+    Query.Request.ShortestPath:
       description: |-
         Filter specifying the shortest path constraints, with source and destination nodes.
       type: object
@@ -1206,15 +1189,15 @@ components:
           x-field-uid: 1
         source:
           description: |-
-            Node ID from which to start the shortest path.
+            Node ID from which to start the shortest path. This should be an EXACT match.
           type: string
           x-field-uid: 2
         destination:
           description: |-
-            Node ID at which the shortest path ends.
+            Node ID at which the shortest path ends. This should be an EXACT match.
           type: string
           x-field-uid: 3
-    QueryRequest:
+    Query.Request:
       description: |-
         A request object specifying filters to be used for querying nodes, graph attributes, or shortest paths.
       type: object
@@ -1225,32 +1208,23 @@ components:
           type: string
           x-field-uid: 1
           x-enum:
-            node_filters:
+            filters:
               x-field-uid: 1
-            shortest_path_filters:
+            shortest_path:
               x-field-uid: 2
           enum:
-          - node_filters
-          - shortest_path_filters
-        node_filters:
+          - filters
+          - shortest_path
+        filters:
           description: |-
-            List of filters to match nodes.
-          type: array
-          items:
-            $ref: '#/components/schemas/QueryNodeFilter'
+            filter to get data from graph.
+          $ref: '#/components/schemas/Query.Request.Filter'
           x-field-uid: 2
-        shortest_path_filters:
+        shortest_path:
           description: |-
-            Under Review: Proposal to abstract the shortest path interface to the graph.
-
-            Add shortest path filters to retrive the shortest path between source and destination nodes
-          type: array
-          items:
-            $ref: '#/components/schemas/QueryShortestPathFilter'
+            Add shortest path filters to retrieve the shortest path between source and destination nodes
+          $ref: '#/components/schemas/Query.Request.ShortestPath'
           x-field-uid: 3
-          x-status:
-            status: under_review
-            information: Proposal to abstract the shortest path interface to the graph.
     Version:
       description: |-
         Version details
diff --git a/docs/src/openapi.html b/docs/src/openapi.html
index ee8e12f..28234d3 100644
--- a/docs/src/openapi.html
+++ b/docs/src/openapi.html
@@ -594,17 +594,16 @@ <h3 id="contributions">Contributions</h3>
 <ul>
 <li>example: Ask the graph for specific endpoints such as those of type <code>XPU</code> or <code>NIC</code></li>
 </ul>
-</div></div><h5 class="sc-fzplWN kzCYbv">Request Body schema: <span class="sc-fzpkJw ezqAQI">application/json</span></h5><div class="sc-fzoant sc-fzoYHE cDQnzz"></div><table class="sc-fznxsB jlDjZa"><tbody><tr><td class="sc-fzqBZW sc-fzoyAV daSLCE" kind="field" title="choice"><span class="sc-fzoXzr Lihot"></span><span>choice</span></td><td class="sc-fzoLag cdMYwp"><div><div><span class="sc-fzqzlV sc-fzqLLg jbhQmP"></span><span class="sc-fzqzlV sc-fzoxnE dUEjwH">string</span></div><div><span class="sc-fzqzlV PRWqF"> <!-- -->Enum<!-- -->:</span> <span class="sc-fzqzlV sc-fzonjX hbCucb">&quot;node_filters&quot;</span> <span class="sc-fzqzlV sc-fzonjX hbCucb">&quot;shortest_path_filters&quot;</span> </div> <div><div class="sc-fzoant sc-fzoYHE kTjICZ"><p>Type of filters specified in this query request.</p>
-</div></div></div></td></tr><tr><td class="sc-fzqBZW sc-fzoyAV sc-fzokvW dUqafC" kind="field" title="node_filters"><span class="sc-fzoXzr Lihot"></span><button aria-label="expand properties"><span>node_filters</span><svg class="sc-fznKkj czpFYH" version="1.1" viewBox="0 0 24 24" x="0" xmlns="http://www.w3.org/2000/svg" y="0" aria-hidden="true"><polygon points="17.3 8.3 12 13.6 6.7 8.3 5.3 9.7 12 16.4 18.7 9.7 "></polygon></svg></button></td><td class="sc-fzoLag cdMYwp"><div><div><span class="sc-fzqzlV sc-fzqLLg jbhQmP">Array of </span><span class="sc-fzqzlV sc-fzoxnE dUEjwH">objects</span><span class="sc-fzqzlV sc-fzoMdx kUcHWW"> (<!-- -->QueryNodeFilter<!-- -->) </span></div> <div><div class="sc-fzoant sc-fzoYHE kTjICZ"><p>List of filters to match nodes.</p>
-</div></div></div></td></tr><tr class="last undefined"><td class="sc-fzqBZW sc-fzoyAV sc-fzokvW dUqafC" kind="field" title="shortest_path_filters"><span class="sc-fzoXzr Lihot"></span><button aria-label="expand properties"><span>shortest_path_filters</span><svg class="sc-fznKkj czpFYH" version="1.1" viewBox="0 0 24 24" x="0" xmlns="http://www.w3.org/2000/svg" y="0" aria-hidden="true"><polygon points="17.3 8.3 12 13.6 6.7 8.3 5.3 9.7 12 16.4 18.7 9.7 "></polygon></svg></button></td><td class="sc-fzoLag cdMYwp"><div><div><span class="sc-fzqzlV sc-fzqLLg jbhQmP">Array of </span><span class="sc-fzqzlV sc-fzoxnE dUEjwH">objects</span><span class="sc-fzqzlV sc-fzoMdx kUcHWW"> (<!-- -->QueryShortestPathFilter<!-- -->) </span></div> <div><div class="sc-fzoant sc-fzoYHE kTjICZ"><p>Under Review: Proposal to abstract the shortest path interface to the graph.</p>
-<p>Add shortest path filters to retrive the shortest path between source and destination nodes</p>
+</div></div><h5 class="sc-fzplWN kzCYbv">Request Body schema: <span class="sc-fzpkJw ezqAQI">application/json</span></h5><div class="sc-fzoant sc-fzoYHE cDQnzz"></div><table class="sc-fznxsB jlDjZa"><tbody><tr><td class="sc-fzqBZW sc-fzoyAV daSLCE" kind="field" title="choice"><span class="sc-fzoXzr Lihot"></span><span>choice</span></td><td class="sc-fzoLag cdMYwp"><div><div><span class="sc-fzqzlV sc-fzqLLg jbhQmP"></span><span class="sc-fzqzlV sc-fzoxnE dUEjwH">string</span></div><div><span class="sc-fzqzlV PRWqF"> <!-- -->Enum<!-- -->:</span> <span class="sc-fzqzlV sc-fzonjX hbCucb">&quot;filters&quot;</span> <span class="sc-fzqzlV sc-fzonjX hbCucb">&quot;shortest_path&quot;</span> </div> <div><div class="sc-fzoant sc-fzoYHE kTjICZ"><p>Type of filters specified in this query request.</p>
+</div></div></div></td></tr><tr><td class="sc-fzqBZW sc-fzoyAV sc-fzokvW dUqafC" kind="field" title="filters"><span class="sc-fzoXzr Lihot"></span><button aria-label="expand properties"><span>filters</span><svg class="sc-fznKkj czpFYH" version="1.1" viewBox="0 0 24 24" x="0" xmlns="http://www.w3.org/2000/svg" y="0" aria-hidden="true"><polygon points="17.3 8.3 12 13.6 6.7 8.3 5.3 9.7 12 16.4 18.7 9.7 "></polygon></svg></button></td><td class="sc-fzoLag cdMYwp"><div><div><span class="sc-fzqzlV sc-fzqLLg jbhQmP"></span><span class="sc-fzqzlV sc-fzoxnE dUEjwH">object</span><span class="sc-fzqzlV sc-fzoMdx kUcHWW"> (<!-- -->Query.Request.Filter<!-- -->) </span></div> <div><div class="sc-fzoant sc-fzoYHE kTjICZ"><p>Defines a filter on nodes, either by attributes or by node IDs.</p>
+</div></div></div></td></tr><tr class="last undefined"><td class="sc-fzqBZW sc-fzoyAV sc-fzokvW dUqafC" kind="field" title="shortest_path"><span class="sc-fzoXzr Lihot"></span><button aria-label="expand properties"><span>shortest_path</span><svg class="sc-fznKkj czpFYH" version="1.1" viewBox="0 0 24 24" x="0" xmlns="http://www.w3.org/2000/svg" y="0" aria-hidden="true"><polygon points="17.3 8.3 12 13.6 6.7 8.3 5.3 9.7 12 16.4 18.7 9.7 "></polygon></svg></button></td><td class="sc-fzoLag cdMYwp"><div><div><span class="sc-fzqzlV sc-fzqLLg jbhQmP"></span><span class="sc-fzqzlV sc-fzoxnE dUEjwH">object</span><span class="sc-fzqzlV sc-fzoMdx kUcHWW"> (<!-- -->Query.Request.ShortestPath<!-- -->) </span></div> <div><div class="sc-fzoant sc-fzoYHE kTjICZ"><p>Filter specifying the shortest path constraints, with source and destination nodes.</p>
 </div></div></div></td></tr></tbody></table><div><h3 class="sc-qQxXP cgMNyW">Responses</h3><div><button class="sc-qapaw kluWNM"><svg class="sc-fznKkj fscamO" version="1.1" viewBox="0 0 24 24" x="0" xmlns="http://www.w3.org/2000/svg" y="0" aria-hidden="true"><polygon points="17.3 8.3 12 13.6 6.7 8.3 5.3 9.7 12 16.4 18.7 9.7 "></polygon></svg><strong class="sc-psCJM kuedQF">200<!-- --> </strong><span class="sc-fzpkqZ ebKPJY"><p>Answer to the query request.</p>
 </span></button></div><div><button class="sc-qapaw grUCxK"><svg class="sc-fznKkj cLpHgS" version="1.1" viewBox="0 0 24 24" x="0" xmlns="http://www.w3.org/2000/svg" y="0" aria-hidden="true"><polygon points="17.3 8.3 12 13.6 6.7 8.3 5.3 9.7 12 16.4 18.7 9.7 "></polygon></svg><strong class="sc-psCJM kuedQF">default<!-- --> </strong><span class="sc-fzpkqZ ebKPJY"><p>The request did not succeed and server has responded with error details.</p>
-</span></button></div></div></div><div class="sc-AxgMl sc-AxheI iyqNNA"><div class="sc-pjSSY laiyxR"><button class="sc-qQmou cLaWfy"><span type="post" class="sc-qYiqT fOPsDV http-verb post">post</span><span class="sc-prOVx eZNvzE">/query_graph</span><svg class="sc-fznKkj ejwrda" style="margin-right:-25px" version="1.1" viewBox="0 0 24 24" x="0" xmlns="http://www.w3.org/2000/svg" y="0" aria-hidden="true"><polygon points="17.3 8.3 12 13.6 6.7 8.3 5.3 9.7 12 16.4 18.7 9.7 "></polygon></svg></button><div aria-hidden="true" class="sc-pAZqv ekzMPL"><div class="sc-pJurq dfduhr"><div class="sc-fzoant sc-fzoYHE kTjICZ"></div><div tabindex="0" role="button"><div class="sc-pRTZB kYZNvV"><span></span>/query_graph</div></div></div></div></div><div><h3 class="sc-fzpans lerNRm"> Request samples </h3><div class="sc-fznzOf kuWevu" data-tabs="true"><ul class="react-tabs__tab-list" role="tablist"><li class="react-tabs__tab react-tabs__tab--selected" role="tab" id="react-tabs-18" aria-selected="true" aria-disabled="false" aria-controls="react-tabs-19" tabindex="0">Payload</li></ul><div class="react-tabs__tab-panel react-tabs__tab-panel--selected" role="tabpanel" id="react-tabs-19" aria-labelledby="react-tabs-18"><div><div class="sc-fzpisO dBHtDj"><span class="sc-fzoVTD hYwnSl">Content type</span><div class="sc-fzoJus ixzWHz">application/json</div></div><div class="sc-fznXWL iZtsQe"><div class="sc-fzqMdD cDvkPr"><div class="sc-fzomME nAZSf"><button><div class="sc-fznAgC jKdGWZ">Copy</div></button><button> Expand all </button><button> Collapse all </button></div><div class="sc-fzoant dwarDg sc-fzowVh blNKQn"><div class="redoc-json"><code><button class="collapser" aria-label="collapse"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable "><span class="property token string">"choice"</span>: <span class="token string">&quot;node_filters&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable "><span class="property token string">"node_filters"</span>: <button class="collapser" aria-label="collapse"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"name"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"choice"</span>: <span class="token string">&quot;attribute_filter&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"attribute_filter"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"name"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"operator"</span>: <span class="token string">&quot;eq&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"value"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"logic"</span>: <span class="token string">&quot;and&quot;</span></div></li></ul><span class="token punctuation">}</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"id_filter"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"operator"</span>: <span class="token string">&quot;eq&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"value"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"logic"</span>: <span class="token string">&quot;and&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span><span class="token punctuation">,</span></div></li><li><div class="hoverable "><span class="property token string">"shortest_path_filters"</span>: <button class="collapser" aria-label="collapse"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"name"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"source"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"destination"</span>: <span class="token string">&quot;string&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span></div></li></ul><span class="token punctuation">}</span></code></div></div></div></div></div></div></div></div><div><h3 class="sc-fzpans lerNRm"> Response samples </h3><div class="sc-fznzOf kuWevu" data-tabs="true"><ul class="react-tabs__tab-list" role="tablist"><li class="tab-success react-tabs__tab--selected" role="tab" id="react-tabs-20" aria-selected="true" aria-disabled="false" aria-controls="react-tabs-21" tabindex="0">200</li><li class="tab-error" role="tab" id="react-tabs-22" aria-selected="false" aria-disabled="false" aria-controls="react-tabs-23">default</li></ul><div class="react-tabs__tab-panel react-tabs__tab-panel--selected" role="tabpanel" id="react-tabs-21" aria-labelledby="react-tabs-20"><div><div class="sc-fzpisO dBHtDj"><span class="sc-fzoVTD hYwnSl">Content type</span><div class="sc-fzoJus ixzWHz">application/json</div></div><div class="sc-fznXWL iZtsQe"><div class="sc-fzqMdD cDvkPr"><div class="sc-fzomME nAZSf"><button><div class="sc-fznAgC jKdGWZ">Copy</div></button><button> Expand all </button><button> Collapse all </button></div><div class="sc-fzoant dwarDg sc-fzowVh blNKQn"><div class="redoc-json"><code><button class="collapser" aria-label="collapse"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable "><span class="property token string">"choice"</span>: <span class="token string">&quot;node_matches&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable "><span class="property token string">"node_matches"</span>: <button class="collapser" aria-label="collapse"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"id"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"attributes"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"name"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"value"</span>: <span class="token string">&quot;string&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span><span class="token punctuation">,</span></div></li><li><div class="hoverable "><span class="property token string">"shortest_path_matches"</span>: <button class="collapser" aria-label="collapse"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"name"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"nodes"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><span class="token string">&quot;string&quot;</span></div></li></ul><span class="token punctuation">]</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span></div></li></ul><span class="token punctuation">}</span></code></div></div></div></div></div></div><div class="react-tabs__tab-panel" role="tabpanel" id="react-tabs-23" aria-labelledby="react-tabs-22"></div></div></div></div></div></div><div id="tag/Capabilities" data-section-id="tag/Capabilities" class="sc-AxhUy kNmpyA"><div class="sc-Axmtr bnFFEW"><div class="sc-AxhCb kwETCN"><h1 class="sc-AxmLO jveiGz"><a class="sc-fznyAO itFEXV" href="#tag/Capabilities" aria-label="tag/Capabilities"></a>Capabilities</h1></div></div></div><div id="operation/get_version" data-section-id="operation/get_version" class="sc-AxhUy emOdQX"><div class="sc-Axmtr sc-pBzUF doDHgT"><div class="sc-AxhCb kwETCN"><h2 class="sc-fzozJi iieAzF"><a class="sc-fznyAO itFEXV" href="#operation/get_version" aria-label="operation/get_version"></a>get_version<!-- --> </h2><div><h3 class="sc-qQxXP cgMNyW">Responses</h3><div><button class="sc-qapaw kluWNM"><svg class="sc-fznKkj fscamO" version="1.1" viewBox="0 0 24 24" x="0" xmlns="http://www.w3.org/2000/svg" y="0" aria-hidden="true"><polygon points="17.3 8.3 12 13.6 6.7 8.3 5.3 9.7 12 16.4 18.7 9.7 "></polygon></svg><strong class="sc-psCJM kuedQF">200<!-- --> </strong><span class="sc-fzpkqZ ebKPJY"><p>Version details from API server</p>
+</span></button></div></div></div><div class="sc-AxgMl sc-AxheI iyqNNA"><div class="sc-pjSSY laiyxR"><button class="sc-qQmou cLaWfy"><span type="post" class="sc-qYiqT fOPsDV http-verb post">post</span><span class="sc-prOVx eZNvzE">/query_graph</span><svg class="sc-fznKkj ejwrda" style="margin-right:-25px" version="1.1" viewBox="0 0 24 24" x="0" xmlns="http://www.w3.org/2000/svg" y="0" aria-hidden="true"><polygon points="17.3 8.3 12 13.6 6.7 8.3 5.3 9.7 12 16.4 18.7 9.7 "></polygon></svg></button><div aria-hidden="true" class="sc-pAZqv ekzMPL"><div class="sc-pJurq dfduhr"><div class="sc-fzoant sc-fzoYHE kTjICZ"></div><div tabindex="0" role="button"><div class="sc-pRTZB kYZNvV"><span></span>/query_graph</div></div></div></div></div><div><h3 class="sc-fzpans lerNRm"> Request samples </h3><div class="sc-fznzOf kuWevu" data-tabs="true"><ul class="react-tabs__tab-list" role="tablist"><li class="react-tabs__tab react-tabs__tab--selected" role="tab" id="react-tabs-18" aria-selected="true" aria-disabled="false" aria-controls="react-tabs-19" tabindex="0">Payload</li></ul><div class="react-tabs__tab-panel react-tabs__tab-panel--selected" role="tabpanel" id="react-tabs-19" aria-labelledby="react-tabs-18"><div><div class="sc-fzpisO dBHtDj"><span class="sc-fzoVTD hYwnSl">Content type</span><div class="sc-fzoJus ixzWHz">application/json</div></div><div class="sc-fznXWL iZtsQe"><div class="sc-fzqMdD cDvkPr"><div class="sc-fzomME nAZSf"><button><div class="sc-fznAgC jKdGWZ">Copy</div></button><button> Expand all </button><button> Collapse all </button></div><div class="sc-fzoant dwarDg sc-fzowVh blNKQn"><div class="redoc-json"><code><button class="collapser" aria-label="collapse"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable "><span class="property token string">"choice"</span>: <span class="token string">&quot;filters&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable "><span class="property token string">"filters"</span>: <button class="collapser" aria-label="collapse"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"node_filters"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"node_identifier"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><span class="token string">&quot;string&quot;</span></div></li></ul><span class="token punctuation">]</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"attribute_filters"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"attributes"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"attribute"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"value"</span>: <span class="token string">&quot;string&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"logic"</span>: <span class="token string">&quot;and&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">}</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"edge_filters"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"endpoints"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"ep1"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"ep2"</span>: <span class="token string">&quot;string&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"attribute_filters"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"attributes"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"attribute"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"value"</span>: <span class="token string">&quot;string&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"logic"</span>: <span class="token string">&quot;and&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">}</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"graph_filter"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"attributes"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"attribute"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"value"</span>: <span class="token string">&quot;string&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"logic"</span>: <span class="token string">&quot;and&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">}</span><span class="token punctuation">,</span></div></li><li><div class="hoverable "><span class="property token string">"shortest_path"</span>: <button class="collapser" aria-label="collapse"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"name"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"source"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"destination"</span>: <span class="token string">&quot;string&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">}</span></code></div></div></div></div></div></div></div></div><div><h3 class="sc-fzpans lerNRm"> Response samples </h3><div class="sc-fznzOf kuWevu" data-tabs="true"><ul class="react-tabs__tab-list" role="tablist"><li class="tab-success react-tabs__tab--selected" role="tab" id="react-tabs-20" aria-selected="true" aria-disabled="false" aria-controls="react-tabs-21" tabindex="0">200</li><li class="tab-error" role="tab" id="react-tabs-22" aria-selected="false" aria-disabled="false" aria-controls="react-tabs-23">default</li></ul><div class="react-tabs__tab-panel react-tabs__tab-panel--selected" role="tabpanel" id="react-tabs-21" aria-labelledby="react-tabs-20"><div><div class="sc-fzpisO dBHtDj"><span class="sc-fzoVTD hYwnSl">Content type</span><div class="sc-fzoJus ixzWHz">application/json</div></div><div class="sc-fznXWL iZtsQe"><div class="sc-fzqMdD cDvkPr"><div class="sc-fzomME nAZSf"><button><div class="sc-fznAgC jKdGWZ">Copy</div></button><button> Expand all </button><button> Collapse all </button></div><div class="sc-fzoant dwarDg sc-fzowVh blNKQn"><div class="redoc-json"><code><button class="collapser" aria-label="collapse"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable "><span class="property token string">"nodes"</span>: <button class="collapser" aria-label="collapse"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"name"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"attributes"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"attribute"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"value"</span>: <span class="token string">&quot;string&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span><span class="token punctuation">,</span></div></li><li><div class="hoverable "><span class="property token string">"edges"</span>: <button class="collapser" aria-label="collapse"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"ep1"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"ep2"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"attributes"</span>: <button class="collapser" aria-label="expand"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"attribute"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"value"</span>: <span class="token string">&quot;string&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span><span class="token punctuation">,</span></div></li><li><div class="hoverable "><span class="property token string">"graph"</span>: <button class="collapser" aria-label="collapse"></button><span class="token punctuation">[</span><span class="ellipsis"></span><ul class="array collapsible"><li><div class="hoverable collapsed"><button class="collapser" aria-label="expand"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable collapsed"><span class="property token string">"attribute"</span>: <span class="token string">&quot;string&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable collapsed"><span class="property token string">"value"</span>: <span class="token string">&quot;string&quot;</span></div></li></ul><span class="token punctuation">}</span></div></li></ul><span class="token punctuation">]</span></div></li></ul><span class="token punctuation">}</span></code></div></div></div></div></div></div><div class="react-tabs__tab-panel" role="tabpanel" id="react-tabs-23" aria-labelledby="react-tabs-22"></div></div></div></div></div></div><div id="tag/Capabilities" data-section-id="tag/Capabilities" class="sc-AxhUy kNmpyA"><div class="sc-Axmtr bnFFEW"><div class="sc-AxhCb kwETCN"><h1 class="sc-AxmLO jveiGz"><a class="sc-fznyAO itFEXV" href="#tag/Capabilities" aria-label="tag/Capabilities"></a>Capabilities</h1></div></div></div><div id="operation/get_version" data-section-id="operation/get_version" class="sc-AxhUy emOdQX"><div class="sc-Axmtr sc-pBzUF doDHgT"><div class="sc-AxhCb kwETCN"><h2 class="sc-fzozJi iieAzF"><a class="sc-fznyAO itFEXV" href="#operation/get_version" aria-label="operation/get_version"></a>get_version<!-- --> </h2><div><h3 class="sc-qQxXP cgMNyW">Responses</h3><div><button class="sc-qapaw kluWNM"><svg class="sc-fznKkj fscamO" version="1.1" viewBox="0 0 24 24" x="0" xmlns="http://www.w3.org/2000/svg" y="0" aria-hidden="true"><polygon points="17.3 8.3 12 13.6 6.7 8.3 5.3 9.7 12 16.4 18.7 9.7 "></polygon></svg><strong class="sc-psCJM kuedQF">200<!-- --> </strong><span class="sc-fzpkqZ ebKPJY"><p>Version details from API server</p>
 </span></button></div><div><button class="sc-qapaw grUCxK"><svg class="sc-fznKkj cLpHgS" version="1.1" viewBox="0 0 24 24" x="0" xmlns="http://www.w3.org/2000/svg" y="0" aria-hidden="true"><polygon points="17.3 8.3 12 13.6 6.7 8.3 5.3 9.7 12 16.4 18.7 9.7 "></polygon></svg><strong class="sc-psCJM kuedQF">default<!-- --> </strong><span class="sc-fzpkqZ ebKPJY"><p>The request did not succeed and server has responded with error details.</p>
 </span></button></div></div></div><div class="sc-AxgMl sc-AxheI iyqNNA"><div class="sc-pjSSY laiyxR"><button class="sc-qQmou cLaWfy"><span type="get" class="sc-qYiqT fjEWKb http-verb get">get</span><span class="sc-prOVx eZNvzE">/capabilities/version</span><svg class="sc-fznKkj ejwrda" style="margin-right:-25px" version="1.1" viewBox="0 0 24 24" x="0" xmlns="http://www.w3.org/2000/svg" y="0" aria-hidden="true"><polygon points="17.3 8.3 12 13.6 6.7 8.3 5.3 9.7 12 16.4 18.7 9.7 "></polygon></svg></button><div aria-hidden="true" class="sc-pAZqv ekzMPL"><div class="sc-pJurq dfduhr"><div class="sc-fzoant sc-fzoYHE kTjICZ"></div><div tabindex="0" role="button"><div class="sc-pRTZB kYZNvV"><span></span>/capabilities/version</div></div></div></div></div><div><h3 class="sc-fzpans lerNRm"> Response samples </h3><div class="sc-fznzOf kuWevu" data-tabs="true"><ul class="react-tabs__tab-list" role="tablist"><li class="tab-success react-tabs__tab--selected" role="tab" id="react-tabs-24" aria-selected="true" aria-disabled="false" aria-controls="react-tabs-25" tabindex="0">200</li><li class="tab-error" role="tab" id="react-tabs-26" aria-selected="false" aria-disabled="false" aria-controls="react-tabs-27">default</li></ul><div class="react-tabs__tab-panel react-tabs__tab-panel--selected" role="tabpanel" id="react-tabs-25" aria-labelledby="react-tabs-24"><div><div class="sc-fzpisO dBHtDj"><span class="sc-fzoVTD hYwnSl">Content type</span><div class="sc-fzoJus ixzWHz">application/json</div></div><div class="sc-fznXWL iZtsQe"><div class="sc-fzqMdD cDvkPr"><div class="sc-fzomME nAZSf"><button><div class="sc-fznAgC jKdGWZ">Copy</div></button><button> Expand all </button><button> Collapse all </button></div><div class="sc-fzoant dwarDg sc-fzowVh blNKQn"><div class="redoc-json"><code><button class="collapser" aria-label="collapse"></button><span class="token punctuation">{</span><span class="ellipsis"></span><ul class="obj collapsible"><li><div class="hoverable "><span class="property token string">"api_spec_version"</span>: <span class="token string">&quot;&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable "><span class="property token string">"sdk_version"</span>: <span class="token string">&quot;&quot;</span><span class="token punctuation">,</span></div></li><li><div class="hoverable "><span class="property token string">"app_version"</span>: <span class="token string">&quot;&quot;</span></div></li></ul><span class="token punctuation">}</span></code></div></div></div></div></div></div><div class="react-tabs__tab-panel" role="tabpanel" id="react-tabs-27" aria-labelledby="react-tabs-26"></div></div></div></div></div></div></div><div class="sc-pscky iTeWTL"></div></div></div>
     <script>
-    const __redoc_state = {"menu":{"activeItemIdx":-1},"spec":{"data":{"openapi":"3.0.3","info":{"title":"InfraGraph","description":"### Overview\nInfraGraph or `infrastructure graph` defines a model-driven, vendor-neutral, standard\ninterface for capturing a system of systems suitable for use in co-designing AI/HPC solutions.\n\nThis model allows for defining physical infrastructure as a logical system of systems using graph like terminology.\nIn addition to defining a logical graph, an unlimited number of different physical characteristics\ncan be associated with logical endpoints.\n\n### Graph Terminology\n- an infrastructure `node (vertex)` is the fundamental unit or entity within an infrastructure graph; represented as a endpoint with the following syntax:\n  - a combination of a device instance name and a 0 based index and a component name and a 0 based index such as `switch.0.asic.0` and `switch.0.port.0`\n- an infrastructure `edge` is a combination of two `nodes (endpoints)` in a graph such as (`switch.0.asic.0`, `switch.0.port.0`)\n- `path` is a sequence of edges that allows for traversal through the graph such as [`server.0.xpu.0`, `server.0.nic.0`, `switch.0.port.0`, `switch.0.asic.0`]\n\n### Contributions\nContributions to the API and models schema can be made in the following ways:\n- [open an issue](https://github.com/keysight/infragraph/issues) in the models repository\n- [fork the models repository](https://github.com/keysight/infragraph) and submit a PR","version":"2.4.0","contact":{"url":"https://github.com/keysight/infragraph/issues"},"license":{"name":"MIT","url":"https://opensource.org/licenses/MIT"}},"servers":[{"url":"/"}],"paths":{"/set_graph":{"post":{"tags":["Configuration"],"operationId":"set_graph","x-stream":"client","description":"Given an infrastructure object this API method will create a fully qualified infrastructure graph and validate it.\n\nCreating a fully qualified infrastructure graph requires the following steps:\n  - process each of the infrastructure instance objects by locating the device and creating a subgraph using the device's edges and substituting the instance name for the device name.\n  - process each of the infrastructure edges, looking up the instance to determine the max count and the name to be substituted for the device and link the subgraphs to create a complete infrastructure graph \n  - resets all the annotations","requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/Infrastructure"}}}},"responses":{"200":{"$ref":"#/components/responses/Success","x-field-uid":1},"default":{"$ref":"#/components/responses/Failure","x-field-uid":2}}}},"/get_graph":{"post":{"tags":["Configuration"],"operationId":"get_graph","x-stream":"client","description":"This will return the current graph.","requestBody":{"required":true,"content":{"application/json":{"schema":{"$ref":"#/components/schemas/GraphRequest"}}}},"responses":{"200":{"$ref":"#/components/responses/GraphResponse","x-field-uid":1},"default":{"$ref":"#/components/responses/Failure","x-field-uid":2}}}},"/query_graph":{"post":{"tags":["Actions"],"operationId":"query_graph","x-stream":"client","description":"Query the current fully expanded graph using a declarative query syntax.\n\n  - 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It also serves as the primary key for arrays of objects.","x-field-uid":1,"type":"string","pattern":"^[\\sa-zA-Z0-9-_()><\\[\\]]+$","x-unique":"global"},"description":{"description":"A detailed description of the infrastructure.","type":"string","x-field-uid":2},"devices":{"description":"An inventory of devices and components.","type":"array","items":{"$ref":"#/components/schemas/Device"},"x-field-uid":3},"links":{"description":"An inventory of the links present in the infrastructure edges.","type":"array","items":{"$ref":"#/components/schemas/Link"},"x-field-uid":4},"instances":{"description":"An inventory of the device instances present in the infrastructure edges.","type":"array","items":{"$ref":"#/components/schemas/Instance"},"x-field-uid":5},"edges":{"description":"An array of edge objects used to connect instance devices and components to other instance\ndevices and components. These edge objects are used to form a fully qualified qualified graph.","type":"array","items":{"$ref":"#/components/schemas/Infrastructure.Edge"},"x-field-uid":6}}},"Device":{"description":"A subgraph container for a device and its components, links and edges.\nThe edges form a subgraph of the device.","type":"object","required":["name","components","links","edges"],"properties":{"name":{"description":"The name of the device being described.\nGlobally unique name of an object. It also serves as the primary key for arrays of objects.","x-field-uid":1,"type":"string","pattern":"^[\\sa-zA-Z0-9-_()><\\[\\]]+$","x-unique":"global"},"description":{"description":"A description of the device.\nThis will not be used in Infrastructure.connections.","type":"string","x-field-uid":2},"components":{"description":"Array of device components","type":"array","items":{"$ref":"#/components/schemas/Component"},"x-field-uid":3},"links":{"description":"All the links that make up this device.","type":"array","items":{"$ref":"#/components/schemas/Link"},"x-field-uid":4},"edges":{"description":"An array of edges that are used to produce a device graph.\nThese are used to connect components to each other or components\nto other device components (composability).\nThe generated graph edges will be fully qualified using the count property\nof the device and component and slice notation of each endpoint in the edge object.","type":"array","items":{"$ref":"#/components/schemas/Device.Edge"},"x-field-uid":5}}},"Component.Custom":{"description":"Placeholder for a component that can be extended.","type":"object","required":["type"],"properties":{"type":{"description":"This property will be added to the graph node in the form of a `type = value` attribute.","type":"string","x-field-uid":1}}},"Component.Device":{"description":"Placeholder for a component that can be extended.","type":"object"},"Component.Cpu":{"description":"Placeholder for a component that can be extended.","type":"object"},"Component.Xpu":{"description":"Placeholder for a component that can be extended.","type":"object"},"Component.Nic":{"description":"Placeholder for a component that can be extended.","type":"object"},"Component.Memory":{"description":"Placeholder for a component that can be extended.","type":"object"},"Component.Port":{"description":"Placeholder for a component that can be extended.","type":"object"},"Component.Switch":{"description":"Placeholder for a component that can be extended.","type":"object"},"Component":{"description":"A container for describing a component.\nA Component is contained in a Device.","type":"object","required":["name","count","choice"],"properties":{"name":{"x-field-uid":1,"description":"Globally unique name of an object. 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infragraph: structured infrastructure and annotations object.\n  - networkx: networkx node-link graph serialized as a YAML string.","type":"string","x-field-uid":1,"x-enum":{"infragraph":{"x-field-uid":1},"networkx":{"x-field-uid":2}},"enum":["infragraph","networkx"]},"infragraph":{"description":"The graph returned as a structured infragraph (infrastructure plus annotations).","$ref":"#/components/schemas/GraphResponse.Infragraph","x-field-uid":2},"networkx":{"description":"The graph returned as a networkx node-link graph serialized as a YAML string.","type":"string","x-field-uid":3}}},"Annotation.Attribute":{"description":"Defines an annotation to be applied to a graph node.","type":"object","properties":{"attribute":{"description":"The attribute name that will be added to the endpoint.","type":"string","x-field-uid":1},"value":{"description":"The attribute value that will be added to the endpoint.","type":"string","x-field-uid":2}}},"Annotation.Node":{"description":"Defines an annotation to be applied to a graph node.","type":"object","properties":{"name":{"description":"Node name that MUST exist or match nodes present in the graph. This supports slicing operator and converts to expanded format:\n- server[0]xpu[0]\n- server[0:2]\n- switch","type":"string","x-field-uid":1},"attributes":{"description":"An inventory of attributes and values.","type":"array","items":{"$ref":"#/components/schemas/Annotation.Attribute"},"x-field-uid":2}}},"Annotation.Link":{"description":"Defines an annotation to be applied to a graph link.","type":"object","properties":{"name":{"description":"A fully qualified link name that MUST exist in the graph.\n- pcie","type":"string","x-field-uid":1},"attributes":{"description":"An inventory of attributes and values.","type":"array","items":{"$ref":"#/components/schemas/Annotation.Attribute"},"x-field-uid":2}}},"Annotation.Edge":{"description":"Defines an annotation to be applied to a graph edge.","type":"object","properties":{"ep1":{"description":"Endpoint name that MUST exist or match edges present in the graph. This supports slicing operator and expands to the networkx expanded format:\n- server[0]xpu[0]\n- server[0:2]\n- switch","type":"string","x-field-uid":1},"ep2":{"description":"Endpoint name that MUST exist or match edges present in the graph. This supports slicing operator and expands to the networkx expanded format:\n- server[0]xpu[0]\n- server[0:2]\n- switch","type":"string","x-field-uid":2},"attributes":{"description":"An inventory of attributes and values.","type":"array","items":{"$ref":"#/components/schemas/Annotation.Attribute"},"x-field-uid":3}}},"Annotation":{"description":"Request object specifying which graph elements (nodes or edges) to annotate and the annotations to apply.","type":"object","properties":{"nodes":{"description":"List of annotations to apply to nodes.","type":"array","items":{"$ref":"#/components/schemas/Annotation.Node"},"x-field-uid":1},"edges":{"type":"array","description":"List of annotations to apply to edges.","items":{"$ref":"#/components/schemas/Annotation.Edge"},"x-field-uid":2},"links":{"type":"array","description":"List of annotations to apply to links.","items":{"$ref":"#/components/schemas/Annotation.Link"},"x-field-uid":3},"graph":{"description":"List of attributes to apply to the whole graph.","type":"array","items":{"$ref":"#/components/schemas/Annotation.Attribute"},"x-field-uid":4}}},"Query.Attribute":{"description":"Attribute and its value.","type":"object","properties":{"attribute":{"description":"The attribute key.","type":"string","x-field-uid":1},"value":{"description":"The attribute value.","type":"string","x-field-uid":2}}},"Query.Response.Node":{"description":"Matched node name and its attributes present in the graph.","type":"object","properties":{"name":{"description":"Matched node name present in the graph.","type":"string","x-field-uid":1},"attributes":{"description":"An inventory of attributes and values of the current node.","type":"array","items":{"$ref":"#/components/schemas/Query.Attribute"},"x-field-uid":2}}},"Query.Response.Edge":{"description":"Matched edges and their attributes present in the graph.","type":"object","properties":{"ep1":{"description":"Matched endpoint one.","type":"string","x-field-uid":1},"ep2":{"description":"Matched endpoint two.","type":"string","x-field-uid":2},"attributes":{"description":"An inventory of attributes and values.","type":"array","items":{"$ref":"#/components/schemas/Query.Attribute"},"x-field-uid":3}}},"Query.Response":{"description":"Query response object - a query filter can act on the graph and respond with array of nodes or edges or graph attributes.","type":"object","properties":{"nodes":{"description":"List of matched nodes of the graph with attributes.","type":"array","items":{"$ref":"#/components/schemas/Query.Response.Node"},"x-field-uid":1},"edges":{"type":"array","description":"List of matched edges of the graph with attributes.","items":{"$ref":"#/components/schemas/Query.Response.Edge"},"x-field-uid":2},"graph":{"description":"List of matched graph attributes.","type":"array","items":{"$ref":"#/components/schemas/Query.Attribute"},"x-field-uid":3}}},"Query.Request.Node":{"description":"Defines request for node match","type":"object","properties":{"node_identifier":{"description":"Endpoint name that MUST exist or match edges present in the graph. This supports slicing operator and expands to the networkx expanded format:\n- server[0]xpu[0]\n- server[0:2]\n- switch","type":"array","items":{"type":"string"},"x-field-uid":1},"attribute_filters":{"description":"Attribute-based filter criteria.","$ref":"#/components/schemas/Query.Request.Attribute","x-field-uid":2}}},"Query.Request.Edge":{"description":"Defines request for edge match","type":"object","properties":{"endpoints":{"description":"Array of edge endpoints where you want to filter","type":"array","items":{"$ref":"#/components/schemas/Query.Request.Edge.Endpoints"},"x-field-uid":1},"attribute_filters":{"description":"Attribute-based filter criteria.","$ref":"#/components/schemas/Query.Request.Attribute","x-field-uid":2}}},"Query.Request.Edge.Endpoints":{"description":"Defines request for edge match","type":"object","properties":{"ep1":{"description":"Endpoint name that MUST exist or match edges present in the graph. This supports slicing operator and expands to the networkx expanded format:\n- server[0]xpu[0]\n- server[0:2]\n- switch","type":"string","x-field-uid":1},"ep2":{"description":"Endpoint name that MUST exist or match edges present in the graph. This supports slicing operator and expands to the networkx expanded format:\n- server[0]xpu[0]\n- server[0:2]\n- switch","type":"string","x-field-uid":2}}},"Query.Request.Attribute":{"description":"Query request attributes with logical operation on all of the attributes.","type":"object","properties":{"attributes":{"description":"Attributes for filter","type":"array","items":{"$ref":"#/components/schemas/Query.Attribute"},"x-field-uid":1},"logic":{"description":"Logical operation to combine this filter with others. Default is \"and\".","type":"string","x-field-uid":2,"x-enum":{"and":{"x-field-uid":1},"or":{"x-field-uid":2}},"enum":["and","or"]}}},"Query.Request.Filter":{"description":"Defines a filter on nodes, either by attributes or by node IDs.","type":"object","properties":{"node_filters":{"description":"Node name filter","$ref":"#/components/schemas/Query.Request.Node","x-field-uid":1},"edge_filters":{"description":"Edge filter.","$ref":"#/components/schemas/Query.Request.Edge","x-field-uid":2},"graph_filter":{"description":"Graph filter.","$ref":"#/components/schemas/Query.Request.Attribute","x-field-uid":3}}},"Query.Request.ShortestPath":{"description":"Filter specifying the shortest path constraints, with source and destination nodes.","type":"object","required":["name","source","destination"],"properties":{"name":{"description":"Name of the shortest path filter.","type":"string","x-field-uid":1},"source":{"description":"Node ID from which to start the shortest path. This should be an EXACT match.","type":"string","x-field-uid":2},"destination":{"description":"Node ID at which the shortest path ends. This should be an EXACT match.","type":"string","x-field-uid":3}}},"Query.Request":{"description":"A request object specifying filters to be used for querying nodes, graph attributes, or shortest paths.","type":"object","properties":{"choice":{"description":"Type of filters specified in this query request.","type":"string","x-field-uid":1,"x-enum":{"filters":{"x-field-uid":1},"shortest_path":{"x-field-uid":2}},"enum":["filters","shortest_path"]},"filters":{"description":"filter to get data from graph.","$ref":"#/components/schemas/Query.Request.Filter","x-field-uid":2},"shortest_path":{"description":"Add shortest path filters to retrieve the shortest path between source and destination nodes","$ref":"#/components/schemas/Query.Request.ShortestPath","x-field-uid":3}}},"Version":{"description":"Version details","type":"object","properties":{"api_spec_version":{"description":"Version of API specification","type":"string","default":"","x-field-uid":1},"sdk_version":{"description":"Version of SDK generated from API specification","type":"string","default":"","x-field-uid":2},"app_version":{"description":"Version of application consuming or serving the 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diff --git a/schema/api.yaml b/schema/api.yaml
index be94ee8..ee21f95 100644
--- a/schema/api.yaml
+++ b/schema/api.yaml
@@ -59,10 +59,10 @@ paths:
         content:
           application/json:
             schema:
-              $ref: './query.yaml#/components/schemas/QueryRequest'
+              $ref: './query.yaml#/components/schemas/Query.Request'
       responses:
         '200':
-          $ref: './query.yaml#/components/responses/QueryResponse'
+          $ref: './query.yaml#/components/responses/QueryResponseContent'
           x-field-uid: 1
         default:
           $ref: './request.yaml#/components/responses/Failure'
diff --git a/schema/query.yaml b/schema/query.yaml
index 5084806..e7175cd 100644
--- a/schema/query.yaml
+++ b/schema/query.yaml
@@ -1,161 +1,170 @@
 components:
   schemas:
-    NameValue:
-      description: Represents a generic name and value pair attribute.
+    Query.Attribute:
+      description: Attribute and its value.
       type: object
       properties:
-        name:
-          description: Name of the attribute or property.
+        attribute:
+          description: |-
+            The attribute key.
           type: string
           x-field-uid: 1
         value:
-          description: Value corresponding to the name.
+          description: |-
+            The attribute value.
           type: string
           x-field-uid: 2
-    QueryResponseItem:
-      description: Represents a single item returned from a query, identified by an id and associated attributes.
+    Query.Response.Node:
+      description: Matched node name and its attributes present in the graph.
       type: object
       properties:
-        id:
-          description: Unique identifier of the item.
+        name:
+          description: |-
+            Matched node name present in the graph.
           type: string
           x-field-uid: 1
         attributes:
-          description: List of name-value pairs describing item attributes.
+          description: |-
+            An inventory of attributes and values of the current node.
           type: array
           items:
-            $ref: "#/components/schemas/NameValue"
+            $ref: "#/components/schemas/Query.Attribute"
           x-field-uid: 2
-    QueryShortestPathItem:
-      description: Represents a shortest path result containing a name and an ordered list of nodes on the path.
+    Query.Response.Edge:
+      description: Matched edges and their attributes present in the graph.
       type: object
-      required:
-        - name
-        - nodes
       properties:
-        name:
+        ep1:
           description: |-
-            Name of the shortest path filter
+            Matched endpoint one.
           type: string
           x-field-uid: 1
-        nodes:
+        ep2:
           description: |-
-            An array of node ids that make up the shortest path
+            Matched endpoint two.
+          type: string
+          x-field-uid: 2
+        attributes:
+          description: |-
+            An inventory of attributes and values.
           type: array
           items:
-            type: string
-          x-field-uid: 2
-    QueryResponseContent:
-      description: The content of a query response, indicating the type of match and containing corresponding results.
+            $ref: "#/components/schemas/Query.Attribute"
+          x-field-uid: 3  
+    Query.Response:
+      description: Query response object - a query filter can act on the graph and respond with array of nodes or edges or graph attributes.
       type: object
       properties:
-        choice:
-          description: Indicates the type of results returned - node matches, shortest path matches, or graph attribute matches.
-          type: string
-          x-enum:
-            node_matches:
-              x-field-uid: 1
-            shortest_path_matches:
-              x-field-uid: 2
+        nodes:
+          description: List of matched nodes of the graph with attributes.
+          type: array
+          items:
+            $ref: "#/components/schemas/Query.Response.Node"
           x-field-uid: 1
-        node_matches:
-          description: Array of nodes matching the query criteria.
+        edges:
           type: array
+          description:  List of matched edges of the graph with attributes.
           items:
-            $ref: "#/components/schemas/QueryResponseItem"
+            $ref: "#/components/schemas/Query.Response.Edge"
           x-field-uid: 2
-        shortest_path_matches:
-          description: Array of shortest path results matching the query criteria.
+        graph:
+          description: List of matched graph attributes.
           type: array
           items:
-            $ref: "#/components/schemas/QueryShortestPathItem"
-          x-field-uid: 3
-    QueryAttribute:
-      description: Criteria for filtering nodes based on attribute names, values, and operators.
+            $ref: "#/components/schemas/Query.Attribute"
+          x-field-uid: 3 
+    Query.Request.Node:
+      description: Defines request for node match
       type: object
       properties:
-        name:
-          description: Attribute name to filter on.
-          type: string
+        node_identifier:
+          description: |-
+            Endpoint name that MUST exist or match edges present in the graph. This supports slicing operator and expands to the networkx expanded format:
+            - server[0]xpu[0]
+            - server[0:2]
+            - switch
+          type: array
+          items:
+            type: string
           x-field-uid: 1
-        operator:
-          description: Operator used for attribute filtering.
-          type: string
+        attribute_filters:
+          description: Attribute-based filter criteria.
+          $ref: "#/components/schemas/Query.Request.Attribute"
           x-field-uid: 2
-          x-enum:
-            eq:
-              x-field-uid: 1
-            regex:
-              x-field-uid: 2
-            contains:
-              x-field-uid: 3
-        value:
-          description: Value to compare the attribute against.
-          type: string
-          x-field-uid: 3
-        logic:
-          description: Logical operation to combine this filter with others.
-          type: string
-          x-field-uid: 4
-          x-enum:
-            and:
-              x-field-uid: 1
-            or:
-              x-field-uid: 2
-    QueryNodeId:
-      description: Criteria for filtering node IDs using specified operators and logical combinations.
+    Query.Request.Edge:
+      description: Defines request for edge match
       type: object
       properties:
-        operator:
-          description: Operator used to filter node IDs.
+        endpoints:
+          description: |-
+            Array of edge endpoints where you want to filter
+          type: array
+          items:
+            $ref:  "#/components/schemas/Query.Request.Edge.Endpoints"
+          x-field-uid: 1
+        attribute_filters:
+          description: Attribute-based filter criteria.
+          $ref: "#/components/schemas/Query.Request.Attribute"
+          x-field-uid: 2
+    Query.Request.Edge.Endpoints:
+      description: Defines request for edge match
+      type: object
+      properties:
+        ep1:
+          description: |-
+            Endpoint name that MUST exist or match edges present in the graph. This supports slicing operator and expands to the networkx expanded format:
+            - server[0]xpu[0]
+            - server[0:2]
+            - switch
           type: string
           x-field-uid: 1
-          x-enum:
-            eq:
-              x-field-uid: 1
-            regex:
-              x-field-uid: 2
-            contains:
-              x-field-uid: 3
-        value:
-          description: Value pattern for filtering node IDs.
+        ep2:
+          description: |-
+            Endpoint name that MUST exist or match edges present in the graph. This supports slicing operator and expands to the networkx expanded format:
+            - server[0]xpu[0]
+            - server[0:2]
+            - switch
           type: string
           x-field-uid: 2
+    Query.Request.Attribute:
+      description: Query request attributes with logical operation on all of the attributes.
+      type: object
+      properties:
+        attributes:
+          description: |-
+            Attributes for filter
+          type: array
+          items:
+            $ref: "#/components/schemas/Query.Attribute"
+          x-field-uid: 1
         logic:
-          description: Logical operation to combine this ID filter with others.
+          description: Logical operation to combine this filter with others. Default is "and".
           type: string
-          x-field-uid: 3
+          x-field-uid: 2
           x-enum:
             and:
               x-field-uid: 1
             or:
               x-field-uid: 2
-    QueryNodeFilter:
+    Query.Request.Filter:
       description: Defines a filter on nodes, either by attributes or by node IDs.
       type: object
       properties:
-        name:
-          description: Name of this node filter.
-          type: string
+        node_filters:
+          description:  |-
+            Node name filter
+          $ref: "#/components/schemas/Query.Request.Node"
           x-field-uid: 1
-        choice:
-          description: Type of node filter, either attribute or ID based.
-          type: string
+        edge_filters:
+          description:  |-
+            Edge filter.
+          $ref: "#/components/schemas/Query.Request.Edge"
           x-field-uid: 2
-          x-enum:
-            attribute_filter:
-              x-field-uid: 1
-            id_filter:
-              x-field-uid: 2
-        attribute_filter:
-          description: Attribute-based filter criteria.
-          $ref: "#/components/schemas/QueryAttribute"
-          x-field-uid: 3
-        id_filter:
-          description: ID-based filter criteria.
-          $ref: "#/components/schemas/QueryNodeId"
-          x-field-uid: 4
-    QueryShortestPathFilter:
+        graph_filter:
+          description: Graph filter.
+          $ref: "#/components/schemas/Query.Request.Attribute"
+          x-field-uid: 3 
+    Query.Request.ShortestPath:
       description: Filter specifying the shortest path constraints, with source and destination nodes.
       type: object
       required:
@@ -168,14 +177,14 @@ components:
           type: string
           x-field-uid: 1
         source:
-          description: Node ID from which to start the shortest path.
+          description: Node ID from which to start the shortest path. This should be an EXACT match.
           type: string
           x-field-uid: 2
         destination:
-          description: Node ID at which the shortest path ends.
+          description: Node ID at which the shortest path ends. This should be an EXACT match.
           type: string
           x-field-uid: 3
-    QueryRequest:
+    Query.Request:
       description: A request object specifying filters to be used for querying nodes, graph attributes, or shortest paths.
       type: object
       properties:
@@ -184,32 +193,24 @@ components:
           type: string
           x-field-uid: 1
           x-enum:
-            node_filters:
+            filters:
               x-field-uid: 1
-            shortest_path_filters:
+            shortest_path:
               x-field-uid: 2
-        node_filters:
-          description: List of filters to match nodes.
-          type: array
-          items:
-            $ref: "#/components/schemas/QueryNodeFilter"
+        filters:
+          description: filter to get data from graph.
+          $ref: "#/components/schemas/Query.Request.Filter"
           x-field-uid: 2
-        shortest_path_filters:
+        shortest_path:
           description: |-
-            Add shortest path filters to retrive the shortest path between source and destination nodes
-          type: array
-          items:
-            $ref: "#/components/schemas/QueryShortestPathFilter"
+            Add shortest path filters to retrieve the shortest path between source and destination nodes
+          $ref: "#/components/schemas/Query.Request.ShortestPath"
           x-field-uid: 3
-          x-status:
-            status: under_review
-            information: |-
-              Proposal to abstract the shortest path interface to the graph.
   responses:
-    QueryResponse:
-      description: |-
-        Answer to the query request.
-      content:
-        application/json:
-          schema:
-            $ref: '#/components/schemas/QueryResponseContent'
\ No newline at end of file
+      QueryResponseContent:
+        description: |-
+          Answer to the query request.
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/Query.Response'
\ No newline at end of file
diff --git a/src/infragraph/infragraph.proto b/src/infragraph/infragraph.proto
index f646fc2..5006fc6 100644
--- a/src/infragraph/infragraph.proto
+++ b/src/infragraph/infragraph.proto
@@ -630,108 +630,100 @@ message Annotation {
   repeated AnnotationAttribute graph = 4;
 }
 
-// Represents a generic name and value pair attribute.
-message NameValue {
+// Attribute and its value.
+message QueryAttribute {
 
-  // Name of the attribute or property.
-  optional string name = 1;
+  // The attribute key.
+  optional string attribute = 1;
 
-  // Value corresponding to the name.
+  // The attribute value.
   optional string value = 2;
 }
 
-// Represents a single item returned from a query, identified by an id and associated
-// attributes.
-message QueryResponseItem {
+// Matched node name and its attributes present in the graph.
+message QueryResponseNode {
 
-  // Unique identifier of the item.
-  optional string id = 1;
+  // Matched node name present in the graph.
+  optional string name = 1;
 
-  // List of name-value pairs describing item attributes.
-  repeated NameValue attributes = 2;
+  // An inventory of attributes and values of the current node.
+  repeated QueryAttribute attributes = 2;
 }
 
-// Represents a shortest path result containing a name and an ordered list of nodes
-// on the path.
-message QueryShortestPathItem {
+// Matched edges and their attributes present in the graph.
+message QueryResponseEdge {
 
-  // Name of the shortest path filter
-  // required = true
-  optional string name = 1;
+  // Matched endpoint one.
+  optional string ep1 = 1;
+
+  // Matched endpoint two.
+  optional string ep2 = 2;
 
-  // An array of node ids that make up the shortest path
-  repeated string nodes = 2;
+  // An inventory of attributes and values.
+  repeated QueryAttribute attributes = 3;
 }
 
-// The content of a query response, indicating the type of match and containing corresponding
-// results.
-message QueryResponseContent {
+// Query response object - a query filter can act on the graph and respond with array
+// of nodes or edges or graph attributes.
+message QueryResponse {
 
-  message Choice {
-    enum Enum {
-      unspecified = 0;
-      node_matches = 1;
-      shortest_path_matches = 2;
-    }
-  }
-  // Indicates the type of results returned - node matches, shortest path matches, or
-  // graph attribute matches.
-  optional Choice.Enum choice = 1;
+  // List of matched nodes of the graph with attributes.
+  repeated QueryResponseNode nodes = 1;
 
-  // Array of nodes matching the query criteria.
-  repeated QueryResponseItem node_matches = 2;
+  // List of matched edges of the graph with attributes.
+  repeated QueryResponseEdge edges = 2;
 
-  // Array of shortest path results matching the query criteria.
-  repeated QueryShortestPathItem shortest_path_matches = 3;
+  // List of matched graph attributes.
+  repeated QueryAttribute graph = 3;
 }
 
-// Criteria for filtering nodes based on attribute names, values, and operators.
-message QueryAttribute {
+// Defines request for node match
+message QueryRequestNode {
 
-  // Attribute name to filter on.
-  optional string name = 1;
+  // Endpoint name that MUST exist or match edges present in the graph. This supports
+  // slicing operator and expands to the networkx expanded format:
+  // - server[0]xpu[0]
+  // - server[0:2]
+  // - switch
+  repeated string node_identifier = 1;
 
-  message Operator {
-    enum Enum {
-      unspecified = 0;
-      eq = 1;
-      regex = 2;
-      contains = 3;
-    }
-  }
-  // Operator used for attribute filtering.
-  optional Operator.Enum operator = 2;
+  // Attribute-based filter criteria.
+  QueryRequestAttribute attribute_filters = 2;
+}
 
-  // Value to compare the attribute against.
-  optional string value = 3;
+// Defines request for edge match
+message QueryRequestEdge {
 
-  message Logic {
-    enum Enum {
-      unspecified = 0;
-      and = 1;
-      or = 2;
-    }
-  }
-  // Logical operation to combine this filter with others.
-  optional Logic.Enum logic = 4;
+  // Array of edge endpoints where you want to filter
+  repeated QueryRequestEdgeEndpoints endpoints = 1;
+
+  // Attribute-based filter criteria.
+  QueryRequestAttribute attribute_filters = 2;
 }
 
-// Criteria for filtering node IDs using specified operators and logical combinations.
-message QueryNodeId {
+// Defines request for edge match
+message QueryRequestEdgeEndpoints {
 
-  message Operator {
-    enum Enum {
-      unspecified = 0;
-      eq = 1;
-      regex = 2;
-      contains = 3;
-    }
-  }
-  // Operator used to filter node IDs.
-  optional Operator.Enum operator = 1;
+  // Endpoint name that MUST exist or match edges present in the graph. This supports
+  // slicing operator and expands to the networkx expanded format:
+  // - server[0]xpu[0]
+  // - server[0:2]
+  // - switch
+  optional string ep1 = 1;
 
-  // Value pattern for filtering node IDs.
-  optional string value = 2;
+  // Endpoint name that MUST exist or match edges present in the graph. This supports
+  // slicing operator and expands to the networkx expanded format:
+  // - server[0]xpu[0]
+  // - server[0:2]
+  // - switch
+  optional string ep2 = 2;
+}
+
+// Query request attributes with logical operation on all of the attributes.
+message QueryRequestAttribute {
+
+  // Attributes for filter
+  repeated QueryAttribute attributes = 1;
 
   message Logic {
     enum Enum {
@@ -740,45 +732,35 @@ message QueryNodeId {
       or = 2;
     }
   }
-  // Logical operation to combine this ID filter with others.
-  optional Logic.Enum logic = 3;
+  // Logical operation to combine this filter with others. Default is and.
+  optional Logic.Enum logic = 2;
 }
 
 // Defines a filter on nodes, either by attributes or by node IDs.
-message QueryNodeFilter {
+message QueryRequestFilter {
 
-  // Name of this node filter.
-  optional string name = 1;
+  // Node name filter
+  QueryRequestNode node_filters = 1;
 
-  message Choice {
-    enum Enum {
-      unspecified = 0;
-      attribute_filter = 1;
-      id_filter = 2;
-    }
-  }
-  // Type of node filter, either attribute or ID based.
-  optional Choice.Enum choice = 2;
-
-  // Attribute-based filter criteria.
-  QueryAttribute attribute_filter = 3;
+  // Edge filter.
+  QueryRequestEdge edge_filters = 2;
 
-  // ID-based filter criteria.
-  QueryNodeId id_filter = 4;
+  // Graph filter.
+  QueryRequestAttribute graph_filter = 3;
 }
 
 // Filter specifying the shortest path constraints, with source and destination nodes.
-message QueryShortestPathFilter {
+message QueryRequestShortestPath {
 
   // Name of the shortest path filter.
   // required = true
   optional string name = 1;
 
-  // Node ID from which to start the shortest path.
+  // Node ID from which to start the shortest path. This should be an EXACT match.
   // required = true
   optional string source = 2;
 
-  // Node ID at which the shortest path ends.
+  // Node ID at which the shortest path ends. This should be an EXACT match.
   // required = true
   optional string destination = 3;
 }
@@ -790,21 +772,19 @@ message QueryRequest {
   message Choice {
     enum Enum {
       unspecified = 0;
-      node_filters = 1;
-      shortest_path_filters = 2;
+      filters = 1;
+      shortest_path = 2;
     }
   }
   // Type of filters specified in this query request.
   optional Choice.Enum choice = 1;
 
-  // List of filters to match nodes.
-  repeated QueryNodeFilter node_filters = 2;
+  // filter to get data from graph.
+  QueryRequestFilter filters = 2;
 
-  // Under Review: Proposal to abstract the shortest path interface to the graph.
-  // 
-  // Add shortest path filters to retrive the shortest path between source and destination
+  // Add shortest path filters to retrieve the shortest path between source and destination
   // nodes
-  repeated QueryShortestPathFilter shortest_path_filters = 3;
+  QueryRequestShortestPath shortest_path = 3;
 }
 
 // Version details
@@ -840,8 +820,8 @@ message GraphResponse {
 }
 
 // Answer to the query request.
-message QueryResponse {
-  QueryResponseContent query_response_content = 1;
+message QueryResponseContent {
+  QueryResponse query_response = 1;
 }
 
 // Data that needs to be streamed
@@ -870,7 +850,7 @@ message QueryGraphRequest {
   QueryRequest query_request = 1;
 }
 message QueryGraphResponse {
-  QueryResponseContent query_response_content = 1;
+  QueryResponse query_response = 1;
 }
 
 
diff --git a/src/infragraph/infragraph_service.py b/src/infragraph/infragraph_service.py
index 328a1a9..75d6c66 100644
--- a/src/infragraph/infragraph_service.py
+++ b/src/infragraph/infragraph_service.py
@@ -654,7 +654,7 @@ def _validate_graph(self):
         networkx.is_connected(self._graph)
         zero_degree_nodes = [n for n, d in self._graph.degree() if d == 0]
         if len(zero_degree_nodes) > 0:
-            print(f"Infrastructure has nodes that are not connected: {zero_degree_nodes}")
+            warnings.warn(f"Infrastructure has nodes that are not connected: {zero_degree_nodes}")
         self_loops = list(networkx.nodes_with_selfloops(self._graph))
         if len(self_loops) > 0:
             raise GraphError(f"Infrastructure has nodes with self loops: {self_loops}")
@@ -681,6 +681,10 @@ def get_graph(self, request: GraphRequest) -> str:
         graph = self._graph if is_full else self._build_partial_graph()
         return yaml.dump(json_graph.node_link_data(graph, edges="edges"))
 
+    @staticmethod
+    def _stringify(v):
+        return v if isinstance(v, str) else str(v)
+
     def populate_infragraph_dict(self, source_graph, attr_type):
         infragraph_dict = {
             "infrastructure": self._infrastructure.serialize('dict'),
@@ -701,17 +705,11 @@ def edge_attrs_filter(attrs):
                 if k not in self._IMMUTABLE_ATTRIBUTES
             )
 
-        def stringify(v):
-            # AnnotationAttribute.value is schema-typed as str; non-str attribute
-            # values (e.g. the immutable int "instance_idx") must be coerced so
-            # the resulting annotations can be deserialized back into an Annotation.
-            return v if isinstance(v, str) else str(v)
-
         annotation_nodes = [
             {
                 "name": node_name,
                 "attributes": [
-                    {"attribute": k, "value": stringify(v)}
+                    {"attribute": k, "value": InfraGraphService._stringify(v)}
                     for k, v in node_attrs_filter(node_attrs)
                 ]
             }
@@ -728,18 +726,18 @@ def stringify(v):
             annotation_edges.append({
                 "ep1": ep1,
                 "ep2": ep2,
-                "attributes": [{"attribute": k, "value": stringify(v)} for k, v in filtered]
+                "attributes": [{"attribute": k, "value": InfraGraphService._stringify(v)} for k, v in filtered]
             })
             link_name = edge_attrs.get("link")
             if link_name and link_name not in seen_links:
                 seen_links[link_name] = {
                     "name": link_name,
-                    "attributes": [{"attribute": k, "value": stringify(v)} for k, v in filtered]
+                    "attributes": [{"attribute": k, "value": InfraGraphService._stringify(v)} for k, v in filtered]
                 }
 
         graph_attrs = source_graph.graph
         annotation_graph = [
-            {"attribute": k, "value": stringify(v)}
+            {"attribute": k, "value": InfraGraphService._stringify(v)}
             for k, v in graph_attrs.items()
             if is_full or k not in self._IMMUTABLE_ATTRIBUTES
         ]
@@ -753,10 +751,6 @@ def stringify(v):
 
         return json.dumps(infragraph_dict, indent=2)
 
-    def get_shortest_path(self, endpoint1: str, endpoint2: str) -> list[str]:
-        """Returns the shortest path between two endpoints in the graph."""
-        return networkx.shortest_path(self._graph, endpoint1, endpoint2)
-
     def _split_endpoint(self, count: int, endpoint: str) -> Tuple[str, int, int, int]:
         """Given an endpoint return a list of endpoint strings.
 
@@ -872,26 +866,40 @@ def annotate_graph(self, payload: Union[str, Annotation]):
                     warnings.warn(f"Skipping immutable attribute {attribute_kvp.attribute} for {annotation_node.name}")
             
         # edges
-        for annotation_node in annotate_request.edges:
+        for annotation_edge in annotate_request.edges:
             # expand the nodes
-            source_edges = self._expand_node_string(annotation_node.ep1)
-            destination_edges = self._expand_node_string(annotation_node.ep2)
-
-            matched_edges = []
-            adj = {n: set(self._graph.neighbors(n)) for n in self._graph.nodes}
-            for s in source_edges:
-                # only check neighbors of s (not all edges)
-                for d in adj[s]:
-                    if d in destination_edges:
-                        matched_edges.append((s, d))
-
-            for attribute_kvp in annotation_node.attributes:
+            expanded_source_edges = self._expand_node_string(annotation_edge.ep1)
+            expanded_destination_edges = self._expand_node_string(annotation_edge.ep2)
+            # expand it further
+            # get the expanded source edges
+            source_edges= []
+            for edge_node in expanded_source_edges:
+                list_from_prefix_map = self._graph_node_prefix_map.get(edge_node, [])
+                if list_from_prefix_map: 
+                    source_edges.extend(list_from_prefix_map)
+                else:
+                    raise ValueError(f"{node} not present in networx graph") 
+            # get the expanded destination edges
+            destination_edges = []
+            for edge_node in expanded_destination_edges:
+                list_from_prefix_map = self._graph_node_prefix_map.get(edge_node, [])
+                if list_from_prefix_map: 
+                    destination_edges.extend(list_from_prefix_map)
+                else:
+                    raise ValueError(f"{node} not present in networx graph")    
+                        
+            matched_edges = [
+                edge
+                for a, b in iterproduct(source_edges, destination_edges)
+                for edge in ((a, b), (b, a))
+                if self._graph.has_edge(*edge)
+            ]
+
+            for attribute_kvp in annotation_edge.attributes:
                 if attribute_kvp.attribute not in self._IMMUTABLE_ATTRIBUTES:
                     networkx.set_edge_attributes(self._graph, {(u, v): {attribute_kvp.attribute: attribute_kvp.value} for u, v in matched_edges})
                 else:
                     warnings.warn(f"Skipping immutable attribute {attribute_kvp.attribute} for edge")
-                    
-
         # links
         for annotation_link in annotate_request.links:
             edges_for_link = self._link_to_edges_map.get(annotation_link.name, [])
@@ -908,54 +916,196 @@ def annotate_graph(self, payload: Union[str, Annotation]):
                 warnings.warn(f"Skipping immutable attribute {attribute_kvp.attribute} for graph")
                 continue
             self._graph.graph[attribute_kvp.attribute] = attribute_kvp.value
+    
+    def _process_node_filter(self, node_filter: QueryRequestNode, query_response: QueryResponse):
+        
+        if (node_filter.node_identifier is None or len(node_filter.node_identifier) == 0) and (node_filter.attribute_filters is None or len(node_filter.attribute_filters.attributes) == 0):
+            return 
 
-    def query_graph(self, payload: Union[str, QueryRequest]) -> QueryResponseContent:
+        request_node_identifiers = []
+        if node_filter.node_identifier is None or len(node_filter.node_identifier) == 0:
+            request_node_identifiers = list(self._graph)
+        else:
+            for request_nodes in node_filter.node_identifier:  
+                expanded_nodes = self._expand_node_string(request_nodes)
+        
+                for node in expanded_nodes:
+                    list_from_prefix_map = self._graph_node_prefix_map.get(node, [])
+                    if list_from_prefix_map: 
+                        request_node_identifiers.extend(list_from_prefix_map)
+                    else:
+                        warnings.warn(f"{node} not present in networx graph")
+        
+        # check for attributes here
+        if len(node_filter.attribute_filters.attributes) == 0:
+            # all attributes
+            for node in request_node_identifiers:
+                query_response_node = query_response.nodes.add(name=node)
+                # return all attributes
+                if node in self._graph:
+                    attrs = self._graph.nodes[node]
+                    for k, v in attrs.items():
+                        query_response_node.attributes.add(attribute=k, value=str(v))
+                else:
+                    warnings.warn(f"{node} not present in networx graph")
+        else:
+            # match that specific attribute for every node
+            attribute_map = {}
+            logic = node_filter.attribute_filters.logic
+            attribute_map = {}
+            for attribute in node_filter.attribute_filters.attributes:
+                attribute_map[attribute.attribute] = attribute.value
+
+            for node in request_node_identifiers:
+                # get attrs:
+                attrs = self._get_networkx_node_attrs(node)
+                attribute_match = InfraGraphService._match_attrs(attrs, attribute_map, logic)
+                if len(attribute_match) > 0:
+                    query_response_node = query_response.nodes.add(name=node)
+                    # add those specific nodes?
+                    for k, v in attribute_match.items():
+                        query_response_node.attributes.add(attribute=k, value=str(v))
+
+    def _process_edge_filter(self, edge_filter: QueryRequestEdge, query_response: QueryResponse):
+        
+        if (edge_filter.endpoints is None or len(edge_filter.endpoints) == 0) and (edge_filter.attribute_filters is None or len(edge_filter.attribute_filters.attributes) == 0):
+            return 
+        
+        request_edge_identifiers = []
+        if edge_filter.endpoints is None or len(edge_filter.endpoints) == 0:
+            request_edge_identifiers = list(self._graph.edges)
+        else:
+            for endpoints in edge_filter.endpoints:  
+                expanded_source_edges = self._expand_node_string(endpoints.ep1)
+                expanded_destination_edges = self._expand_node_string(endpoints.ep2)
+                # expand it further
+                # get the expanded source edges
+                source_edges= []
+                for edge_node in expanded_source_edges:
+                    list_from_prefix_map = self._graph_node_prefix_map.get(edge_node, [])
+                    if list_from_prefix_map: 
+                        source_edges.extend(list_from_prefix_map)
+                    else:
+                        warnings.warn(f"{edge_node} not present in networx graph") 
+                # get the expanded destination edges
+                destination_edges = []
+                for edge_node in expanded_destination_edges:
+                    list_from_prefix_map = self._graph_node_prefix_map.get(edge_node, [])
+                    if list_from_prefix_map: 
+                        destination_edges.extend(list_from_prefix_map)
+                    else:
+                        warnings.warn(f"{edge_node} not present in networx graph")    
+                            
+                request_edge_identifiers = [
+                    edge
+                    for a, b in iterproduct(source_edges, destination_edges)
+                    for edge in ((a, b), (b, a))
+                    if self._graph.has_edge(*edge)
+                ]
+        
+        # check for attributes here
+        if edge_filter.attribute_filters is not None or len(edge_filter.attribute_filters) == 0:
+            # all attributes
+            for endpoints in request_edge_identifiers:
+                # return all attributes
+                if (endpoints[0], endpoints[1]) in self._graph.edges:
+                    query_response_edge = query_response.edges.add(ep1=endpoints[0], ep2=endpoints[1])
+                    attrs = self._graph.edges[endpoints[0], endpoints[1]]
+                    for k, v in attrs.items():
+                        query_response_edge.attributes.add(attribute=k, value=str(v))
+                else:
+                    warnings.warn(f"{endpoints[0]} and {endpoints[1]} not present in networx graph")
+        else:
+            # match that specific attribute for every node
+            attribute_map = {}
+            logic = edge_filter.attribute_filters.logic
+            attribute_map = {}
+            for attribute in edge_filter.attribute_filters.attributes:
+                attribute_map[attribute.attribute] = attribute.value
+
+            for endpoints in request_edge_identifiers:
+                # return all attributes
+                if (endpoints[0], endpoints[1]) in self._graph.edges:
+                    attrs = self._graph.edges[endpoints[0], endpoints[1]]
+                    attribute_match = InfraGraphService._match_attrs(attrs, attribute_map, logic)
+                    if len(attribute_match) > 0:
+                        query_response_edge = query_response.edges.add(ep1=endpoints[0], ep2=endpoints[1])
+                        # add those specific nodes?
+                        for k, v in attribute_match.items():
+                            query_response_edge.attributes.add(attribute=k, value=str(v))
+
+    def query_graph(self, payload: Union[str, QueryRequest]) -> QueryResponse:
         """Query the graph"""
         if isinstance(payload, str):
             query_request = QueryRequest().deserialize(payload)
         else:
             query_request: QueryRequest = payload
-        query_response_content = QueryResponseContent()
-        if query_request.choice == QueryRequest.NODE_FILTERS:
-            node_matches = self._graph.nodes(data=True)
-            for node_filter in query_request.node_filters:
-                if node_filter.choice == QueryNodeFilter.ID_FILTER:
-                    node_matches = self._node_id_filter(node_matches, node_filter.id_filter)  # type: ignore
-                elif node_filter.choice == QueryNodeFilter.ATTRIBUTE_FILTER:
-                    node_matches = self._attribute_filter(node_matches, node_filter.attribute_filter)  # type: ignore
-                else:
-                    raise InfrastructureError(f"Invalid node query filter {node_filter.choice}")
-            for node in node_matches:
-                match = query_response_content.node_matches.add()
-                match.id = node[0]
-                for k, v in node[1].items():
-                    match.attributes.add(name=k, value=v if isinstance(v, str) else str(v))
-            return query_response_content
+
+        query_response = QueryResponse()
+        
+        if query_request.choice == "shortest_path":
+            if query_request.shortest_path.source not in self._graph:
+                raise InfrastructureError(f"Queried source node does not exist in graph {query_request.shortest_path.source}")
+            if query_request.shortest_path.destination not in self._graph:
+                raise InfrastructureError(f"Queried destination node does not exist in graph {query_request.shortest_path.destination}")
+            
+            path = networkx.shortest_path(self._graph, query_request.shortest_path.source, query_request.shortest_path.destination)
+            for p in path:
+                # add all the nodes in sequence
+                query_response.nodes.add(p)
+            return query_response
+        
         else:
-            raise NotImplementedError("Query edges not implemented")
-
-    def _node_id_filter(self, nodes: List[Any], query: QueryNodeId) -> List[Any]:
-        results = []
-        for node in nodes:
-            id = node[0]
-            if query.operator == QueryNodeId.EQ and query.value == id:
-                results.append(node)
-            elif query.operator == QueryNodeId.CONTAINS and query.value in id:
-                results.append(node)
-            elif query.operator == QueryNodeId.REGEX and re.match(query.value, id) is not None:
-                results.append(node)
-        return results
-
-    def _attribute_filter(self, nodes: List[Any], query: QueryAttribute) -> List[Any]:
-        results = []
-        for node in nodes:
-            for k, v in node[1].items():
-                if k != query.name:
-                    continue
-                if query.operator == QueryNodeId.EQ and query.value == v:
-                    results.append(node)
-                elif query.operator == QueryNodeId.CONTAINS and query.value in v:
-                    results.append(node)
-                elif query.operator == QueryNodeId.REGEX and re.match(query.value, v) is not None:
-                    results.append(node)
-        return results
\ No newline at end of file
+            self._process_node_filter(node_filter=query_request.filters.node_filters, query_response=query_response)
+
+            self._process_edge_filter(edge_filter=query_request.filters.edge_filters, query_response=query_response)
+
+            # match that specific attribute for every node
+            if query_request.filters.graph_filter.attributes is not None:
+                attribute_map = {}
+                logic = query_request.filters.graph_filter.logic
+                attribute_map = {}
+                for attribute in query_request.filters.graph_filter.attributes:
+                    attribute_map[attribute.attribute] = attribute.value
+
+                attribute_match = InfraGraphService._match_attrs(self._graph.graph, attribute_map, logic)
+                if len(attribute_match) > 0:
+                    # add those specific attributes
+                    for k, v in attribute_match.items():
+                        query_response.graph.add(attribute=k, value=str(v))
+
+            return query_response
+
+    def _get_networkx_node_attrs(self, node):
+        if node not in self._graph:
+            raise ValueError(f"Node '{node}' does not exist.")
+        return self._graph.nodes[node] 
+
+    def _get_networkx_edge_attrs(self, ep1, ep2):
+        if not self._graph.has_edge(ep1, ep2):
+            raise ValueError(f"Edge ({ep1}, {ep2}) does not exist.")
+        return self._graph.edges[ep1, ep2]
+
+    @staticmethod
+    def _match_attrs(master_dict, query_dict, logic="and", case_sensitive=False):
+
+        def value_matches(master_value, query_value):
+            if master_value is None:
+                return False
+            master = str(master_value)
+            query = str(query_value)
+            master = master.lower()
+            query = query.lower()
+            return query in master
+
+        matched = {}
+
+        for key, query_value in query_dict.items():
+            if key not in master_dict:
+                continue
+            if value_matches(master_dict[key], query_value):
+                matched[key] = master_dict[key]
+
+        if logic == "and":
+            return matched if len(matched) == len(query_dict) else {}
+        return matched
\ No newline at end of file
diff --git a/src/infragraph/notebooks/lstopo_translate.py b/src/infragraph/notebooks/lstopo_translate.py
index 8ea33e4..1498700 100644
--- a/src/infragraph/notebooks/lstopo_translate.py
+++ b/src/infragraph/notebooks/lstopo_translate.py
@@ -11,5 +11,4 @@
 #%%
 lstopo_parser = LstopoParser(lstopo_xml_file)
 infra_obj = lstopo_parser.parse()
-print(infra_obj)
 
diff --git a/src/infragraph/notebooks/nccl_translate.py b/src/infragraph/notebooks/nccl_translate.py
index c74fe08..37fb31b 100644
--- a/src/infragraph/notebooks/nccl_translate.py
+++ b/src/infragraph/notebooks/nccl_translate.py
@@ -23,5 +23,4 @@
 req = GraphRequest()
 req.infragraph.annotations.choice = "full"
 annotated_graph = service.get_graph(req)  # returns a JSON string
-print(yaml.dump(json.loads(annotated_graph), sort_keys=False))
 # %%
diff --git a/src/tests/test_blueprints/test_clos_fat_tree_fabric.py b/src/tests/test_blueprints/test_clos_fat_tree_fabric.py
index 82eff38..dde272d 100644
--- a/src/tests/test_blueprints/test_clos_fat_tree_fabric.py
+++ b/src/tests/test_blueprints/test_clos_fat_tree_fabric.py
@@ -45,7 +45,7 @@ async def test_2_tier_16_radix_with_dgx():
     # print_graph(g)
 
 @pytest.mark.asyncio
-async def test_2_tier_8_radix_with_server():
+async def test_two_tier_eight_radix_with_server():
     """
     Generate two tier clos fabric with generic server as hosts
     """
@@ -66,11 +66,12 @@ async def test_2_tier_8_radix_with_server():
 
     # validations
     g = service.get_networkx_graph()
-    print(networkx.write_network_text(g, vertical_chains=True))
+    assert g is not None
+    # print(networkx.write_network_text(g, vertical_chains=True))
     # print_graph(g)
 
 @pytest.mark.asyncio
-async def test_3_tier_4_radix_with_server():
+async def test_three_tier_four_radix_with_server():
     """
     Generate three tier clos fabric with generic server as hosts
     """
@@ -94,11 +95,12 @@ async def test_3_tier_4_radix_with_server():
 
     # validations
     g = service.get_networkx_graph()
-    print(networkx.write_network_text(g, vertical_chains=True))
+    assert g is not None
+    # print(networkx.write_network_text(g, vertical_chains=True))
     # print_graph(g)
 
 @pytest.mark.asyncio
-async def test_3_tier_no_oversub_4_radix_with_server():
+async def test_three_tier_no_oversub_four_radix_with_server():
     """
     Generate a 3 tier fabric with server as host
     """
@@ -122,11 +124,12 @@ async def test_3_tier_no_oversub_4_radix_with_server():
 
     # validations
     g = service.get_networkx_graph()
-    print(networkx.write_network_text(g, vertical_chains=True))
+    assert g is not None
+    # print(networkx.write_network_text(g, vertical_chains=True))
     # print_graph(g)
 
 @pytest.mark.asyncio
-async def test_3_tier_no_oversub_8_radix_with_server():
+async def test_three_tier_no_oversub_eight_radix_with_server():
     """
     Generate a 3 tier fabric switch radix 8 and server as host
     """
@@ -151,12 +154,13 @@ async def test_3_tier_no_oversub_8_radix_with_server():
 
     # validations
     g = service.get_networkx_graph()
-    print(networkx.write_network_text(g, vertical_chains=True))
+    assert g is not None
+    # print(networkx.write_network_text(g, vertical_chains=True))
     # print_graph(g)
 
 
 @pytest.mark.asyncio
-async def test_2_tier_32_radix_with_dgx():
+async def test_three_tier_thirty_two_radix_with_dgx():
     """
     Generate a 2 tier fabric with dgx hosts and switch radix as 32
     """
@@ -183,7 +187,7 @@ async def test_2_tier_32_radix_with_dgx():
     # print_graph(g)
 
 @pytest.mark.asyncio
-async def test_3_tier_32_radix_with_dgx():
+async def test_three_tier_thirty_two_radix_with_dgx():
     """
     Generate a 2 tier fabric with dgx hosts and switch radix as 32
     """
diff --git a/src/tests/test_blueprints/test_devices.py b/src/tests/test_blueprints/test_devices.py
index 72f8da2..d62ae6d 100644
--- a/src/tests/test_blueprints/test_devices.py
+++ b/src/tests/test_blueprints/test_devices.py
@@ -38,8 +38,9 @@ async def test_devices(count, device):
 
     # validations
     g = service.get_networkx_graph()
-    print(f"\ndevice {device.name} is a {g}")
-    print(networkx.write_network_text(g, vertical_chains=True))
+    assert g is not None
+    # print(f"\ndevice {device.name} is a {g}")
+    # print(networkx.write_network_text(g, vertical_chains=True))
 
 
 if __name__ == "__main__":
diff --git a/src/tests/test_blueprints/test_hybrid_debruijn_fabric.py b/src/tests/test_blueprints/test_hybrid_debruijn_fabric.py
index 35bae23..7c2505f 100644
--- a/src/tests/test_blueprints/test_hybrid_debruijn_fabric.py
+++ b/src/tests/test_blueprints/test_hybrid_debruijn_fabric.py
@@ -27,7 +27,7 @@ async def test_hybrid_debruijn_fabric():
     service.set_graph(fabric)
 
     graph = service.get_networkx_graph()
-    print(networkx.write_network_text(graph, vertical_chains=True))
+    # print(networkx.write_network_text(graph, vertical_chains=True))
 
 @pytest.mark.asyncio
 @pytest.mark.parametrize("dgx_profile", DGX_PROFILES)
@@ -44,7 +44,7 @@ async def test_hybrid_debruijn_fabric_with_dgx(dgx_profile):
     service.set_graph(fabric)
 
     graph = service.get_networkx_graph()
-    print(networkx.write_network_text(graph, vertical_chains=True))
+    # print(networkx.write_network_text(graph, vertical_chains=True))
 
 
 if __name__ == "__main__":
diff --git a/src/tests/test_blueprints/test_multi_host_debruijn_fabric.py b/src/tests/test_blueprints/test_multi_host_debruijn_fabric.py
index 051bf6c..25e27cd 100644
--- a/src/tests/test_blueprints/test_multi_host_debruijn_fabric.py
+++ b/src/tests/test_blueprints/test_multi_host_debruijn_fabric.py
@@ -27,7 +27,7 @@ async def test_debruijn_multi_host_fabric():
     service.set_graph(fabric)
 
     graph = service.get_networkx_graph()
-    print(networkx.write_network_text(graph, vertical_chains=True))
+    # print(networkx.write_network_text(graph, vertical_chains=True))
 
 @pytest.mark.asyncio
 @pytest.mark.parametrize("dgx_profile", DGX_PROFILES)
@@ -44,7 +44,7 @@ async def test_debruijn_multi_host_fabric_with_dgx(dgx_profile):
     service.set_graph(fabric)
 
     graph = service.get_networkx_graph()
-    print(networkx.write_network_text(graph, vertical_chains=True))
+    # print(networkx.write_network_text(graph, vertical_chains=True))
 
 
 if __name__ == "__main__":
diff --git a/src/tests/test_blueprints/test_single_tier_fabric.py b/src/tests/test_blueprints/test_single_tier_fabric.py
index 1178a6b..1237762 100644
--- a/src/tests/test_blueprints/test_single_tier_fabric.py
+++ b/src/tests/test_blueprints/test_single_tier_fabric.py
@@ -25,7 +25,8 @@ async def test_single_tier_fabric_one_dgx():
 
     # validations
     g = service.get_networkx_graph()
-    print(networkx.write_network_text(g, vertical_chains=True))
+    assert g is not None
+    # print(networkx.write_network_text(g, vertical_chains=True))
     # print_graph(g)
 
 @pytest.mark.asyncio
@@ -41,7 +42,8 @@ async def test_single_tier_fabric_multi_dgx():
 
     # validations
     g = service.get_networkx_graph()
-    print(networkx.write_network_text(g, vertical_chains=True))
+    assert g is not None
+    # print(networkx.write_network_text(g, vertical_chains=True))
     # print_graph(g)
 
 @pytest.mark.asyncio
@@ -57,7 +59,8 @@ async def test_single_tier_fabric_multi_server():
 
     # validations
     g = service.get_networkx_graph()
-    print(networkx.write_network_text(g, vertical_chains=True))
+    assert g is not None
+    # print(networkx.write_network_text(g, vertical_chains=True))
     # print_graph(g)
 
 if __name__ == "__main__":
diff --git a/src/tests/test_blueprints/test_xe9680.py b/src/tests/test_blueprints/test_xe9680.py
index 1007591..b59187b 100644
--- a/src/tests/test_blueprints/test_xe9680.py
+++ b/src/tests/test_blueprints/test_xe9680.py
@@ -37,8 +37,9 @@ async def test_dellxe9680(count, xpu_type, storage_type, nic_device):
     service.set_graph(infrastructure)
 
     g = service.get_networkx_graph()
-    print(f"\ndevice {device.name} xpu={xpu_type} storage={storage_type} nic={nic_device} count={count}")
-    print(networkx.write_network_text(g, vertical_chains=True))
+    # print(f"\ndevice {device.name} xpu={xpu_type} storage={storage_type} nic={nic_device} count={count}")
+    # print(networkx.write_network_text(g, vertical_chains=True))
+    assert g is not None
 
 
 if __name__ == "__main__":
diff --git a/src/tests/test_blueprints/test_xe9680L.py b/src/tests/test_blueprints/test_xe9680L.py
index 018dec5..1ffb26e 100644
--- a/src/tests/test_blueprints/test_xe9680L.py
+++ b/src/tests/test_blueprints/test_xe9680L.py
@@ -33,8 +33,9 @@ async def test_dellxe9680L(count, xpu_type, nic_device):
     service.set_graph(infrastructure)
 
     g = service.get_networkx_graph()
-    print(f"\ndevice {device.name} xpu={xpu_type} nic={nic_device} count={count}")
-    print(networkx.write_network_text(g, vertical_chains=True))
+    assert g is not None
+    # print(f"\ndevice {device.name} xpu={xpu_type} nic={nic_device} count={count}")
+    # print(networkx.write_network_text(g, vertical_chains=True))
 
 
 if __name__ == "__main__":
diff --git a/src/tests/test_blueprints/test_xe9685L.py b/src/tests/test_blueprints/test_xe9685L.py
index 30b3bb7..dc522ad 100644
--- a/src/tests/test_blueprints/test_xe9685L.py
+++ b/src/tests/test_blueprints/test_xe9685L.py
@@ -30,8 +30,9 @@ async def test_dellxe9680L(count, nic_device):
     service.set_graph(infrastructure)
 
     g = service.get_networkx_graph()
-    print(f"\ndevice {device.name} nic={nic_device} count={count}")
-    print(networkx.write_network_text(g, vertical_chains=True))
+    assert g is not None
+    # print(f"\ndevice {device.name} nic={nic_device} count={count}")
+    # print(networkx.write_network_text(g, vertical_chains=True))
 
 
 if __name__ == "__main__":
diff --git a/src/tests/test_composability.py b/src/tests/test_composability.py
index b7ddff4..7852b53 100644
--- a/src/tests/test_composability.py
+++ b/src/tests/test_composability.py
@@ -40,11 +40,12 @@ def test_dgx(dgx_profile):
     service = InfraGraphService()
     service.set_graph(infrastructure)
     g = service.get_networkx_graph()
-    for node, attrs in g.nodes(data=True):
-        assert attrs, f"Node {node} has empty attributes"
+    assert g is not None
+    # for node, attrs in g.nodes(data=True):
+    #     assert attrs, f"Node {node} has empty attributes"
 
-    for u, v, attrs in g.edges(data=True):
-        assert attrs, f"Edge ({u}, {v}) has empty attributes"
+    # for u, v, attrs in g.edges(data=True):
+    #     assert attrs, f"Edge ({u}, {v}) has empty attributes"
     # print(f"\nInfrastructure is a {g}")
     # print(networkx.write_network_text(g, vertical_chains=True))
 
@@ -58,11 +59,12 @@ def test_dgx_with_cx5_str(dgx_profile, cx5_variant):
     service = InfraGraphService()
     service.set_graph(infrastructure)
     g = service.get_networkx_graph()
-    for node, attrs in g.nodes(data=True):
-        assert attrs, f"Node {node} has empty attributes"
+    assert g is not None
+    # for node, attrs in g.nodes(data=True):
+    #     assert attrs, f"Node {node} has empty attributes"
 
-    for u, v, attrs in g.edges(data=True):
-        assert attrs, f"Edge ({u}, {v}) has empty attributes"
+    # for u, v, attrs in g.edges(data=True):
+    #     assert attrs, f"Edge ({u}, {v}) has empty attributes"
     # print(f"\nInfrastructure is a {g}")
     # print(networkx.write_network_text(g, vertical_chains=True))
 
@@ -77,11 +79,12 @@ def test_dgx_with_cx5_obj(dgx_profile, cx5_variant):
     service = InfraGraphService()
     service.set_graph(infrastructure)
     g = service.get_networkx_graph()
-    for node, attrs in g.nodes(data=True):
-        assert attrs, f"Node {node} has empty attributes"
+    assert g is not None
+    # for node, attrs in g.nodes(data=True):
+    #     assert attrs, f"Node {node} has empty attributes"
 
-    for u, v, attrs in g.edges(data=True):
-        assert attrs, f"Edge ({u}, {v}) has empty attributes"
+    # for u, v, attrs in g.edges(data=True):
+    #     assert attrs, f"Edge ({u}, {v}) has empty attributes"
     # print(f"\nInfrastructure is a {g}")
     # print(networkx.write_network_text(g, vertical_chains=True))
 
@@ -97,11 +100,12 @@ def test_dgx_with_cx5_obj_qsfp_str(dgx_profile, cx5_variant, qsfp_variant):
     service = InfraGraphService()
     service.set_graph(infrastructure)
     g = service.get_networkx_graph()
-    for node, attrs in g.nodes(data=True):
-        assert attrs, f"Node {node} has empty attributes"
+    assert g is not None
+    # for node, attrs in g.nodes(data=True):
+    #     assert attrs, f"Node {node} has empty attributes"
 
-    for u, v, attrs in g.edges(data=True):
-        assert attrs, f"Edge ({u}, {v}) has empty attributes"
+    # for u, v, attrs in g.edges(data=True):
+    #     assert attrs, f"Edge ({u}, {v}) has empty attributes"
     # print(f"\nInfrastructure is a {g}")
     # print(networkx.write_network_text(g, vertical_chains=True))
 
@@ -118,10 +122,11 @@ def test_dgx_with_cx5_obj_qsfp_obj(dgx_profile, cx5_variant, qsfp_variant):
     service = InfraGraphService()
     service.set_graph(infrastructure)
     g = service.get_networkx_graph()
-    for node, attrs in g.nodes(data=True):
-        assert attrs, f"Node {node} has empty attributes"
+    assert g is not None
+    # for node, attrs in g.nodes(data=True):
+    #     assert attrs, f"Node {node} has empty attributes"
 
-    for u, v, attrs in g.edges(data=True):
-        assert attrs, f"Edge ({u}, {v}) has empty attributes"
+    # for u, v, attrs in g.edges(data=True):
+    #     assert attrs, f"Edge ({u}, {v}) has empty attributes"
     # print(f"\nInfrastructure is a {g}")
     # print(networkx.write_network_text(g, vertical_chains=True))
diff --git a/src/tests/test_graph_query.py b/src/tests/test_graph_query.py
new file mode 100644
index 0000000..b0b4e34
--- /dev/null
+++ b/src/tests/test_graph_query.py
@@ -0,0 +1,170 @@
+import json
+import pytest
+import yaml
+import uuid
+import networkx
+from infragraph import *
+from datetime import datetime
+from infragraph.blueprints.fabrics.clos_fat_tree_fabric import ClosFatTreeFabric
+from infragraph.blueprints.fabrics.single_tier_fabric import SingleTierFabric
+from infragraph.blueprints.devices.nvidia.dgx import NvidiaDGX
+from infragraph.blueprints.devices.generic.generic_switch import Switch
+from infragraph.blueprints.fabrics.closfabric import ClosFabric
+from infragraph.infragraph_service import InfraGraphService
+from infragraph.visualizer.visualize import run_visualizer
+
+def print_graph(service):
+    g = service.get_networkx_graph()
+    # validations
+
+    print("\nAnnotated node attributes:")
+    for node, data in g.nodes(data=True):
+        print(f"  {node}: {data}")
+
+    print("\nAnnotated edge attributes:")
+    for u, v, data in g.edges(data=True):
+        print(f"  {u} -- {v}: {data}")
+
+    print("\nAnnotated graph attributes:")
+    print(f"  {g.graph}")
+    
+def visualize_dgx(infrastructure, annotation, output=None):
+    """Build the annotated DGX infrastructure and launch the visualizer on it.
+
+    A fresh output folder is generated on every call so repeated runs never
+    clobber a prior visualization.
+    """
+    if output is None:
+        stamp = datetime.now().strftime("%Y%m%d_%H%M%S")
+        output = f"./viz_dgx_{stamp}_{uuid.uuid4().hex[:6]}"
+
+    run_visualizer(infrastructure=infrastructure, annotations=annotation, output=output)
+
+def _annotate_graph(service, **kwargs):
+    annotation = Annotation()
+    for attr, value in kwargs.items():
+        annotation.graph.add(attribute=attr, value=str(value))
+    service.annotate_graph(annotation)
+    return annotation
+
+def _annotate_node(service, node_name, **kwargs):
+    annotation = Annotation()
+    node_annotation = annotation.nodes.add(name=node_name)
+    for attr, value in kwargs.items():
+        node_annotation.attributes.add(attribute=attr, value=str(value))
+    service.annotate_graph(annotation)
+    return annotation
+
+def _annotate_edge(service, ep1, ep2, **kwargs):
+    annotation = Annotation()
+    edge_annotation = annotation.edges.add(ep1=ep1, ep2=ep2)
+    for attr, value in kwargs.items():
+        edge_annotation.attributes.add(attribute=attr, value=str(value))
+    service.annotate_graph(annotation)
+    return annotation
+
+def _annotate_topology(service):
+    _annotate_graph(service, fabric="Single Tier Topology", hosts=["dgx_h100[0]", "dgx_h100[1]"], region="us-east")
+    # annotate nodes here - the devices
+    _annotate_node(service, node_name="dgx_h100[0]", location="rack 0")
+    _annotate_node(service, node_name="dgx_h100[1]", location="rack 8")
+    # switch asic name
+    _annotate_node(service, node_name="switch[0]asic[0]", vendor="intel tofino")
+
+    # add device type?
+    _annotate_node(service, node_name="switch", device_type="switch")
+    _annotate_node(service, node_name="dgx_h100", device_type="host")
+
+    # set ranks?
+    for i in range(0, 16):
+        dev_index = 0 if i < 8 else 1
+        comp_index = i % 8
+        _annotate_node(service, node_name=f"dgx_h100[{str(dev_index)}]xpu[{str(comp_index)}]", rank=str(i))
+    
+    # set dgx 0 cx7 annotation to smart cx7
+    _annotate_node(service, node_name="dgx_h100[0]cx7", cx7_type="smart cx7")
+
+    # set dgx 1 cpu annotation to hyperthreaded
+    _annotate_node(service, node_name="dgx_h100[1]cpu", cpu_type="hyper threaded RISC")
+
+    # add annotation of nvlink to both edges
+    _annotate_edge(service, ep1="dgx_h100[0]xpu", ep2="dgx_h100[0]nvsw", latency="0.01", link_type="nvlink", error_rate="6")
+
+    _annotate_edge(service, ep1="dgx_h100[1]xpu", ep2="dgx_h100[1]nvsw", latency="0.08", link_type="nvlink", error_rate="20")
+
+@pytest.fixture
+def service():
+    dgx = NvidiaDGX()
+    clos_fat_tree = SingleTierFabric(dgx, 2)
+    svc = InfraGraphService()
+    svc.set_graph(clos_fat_tree)
+    _annotate_topology(svc)
+    return svc
+
+def test_node_filter_attribute_query(service):
+    query = QueryRequest()
+    query.filters.node_filters.attribute_filters.attributes.add(attribute="cpu_type", value="hyper threaded")
+    query_response = service.query_graph(query)
+    assert len(query_response.nodes) == 2
+    assert "dgx_h100.1.cpu." in query_response.nodes[0].name
+    assert len(query_response.edges) == 0
+    assert len(query_response.graph) == 0
+
+def test_query_node_attribute(service):
+    # get all smart nics
+    query = QueryRequest()
+    query.filters.node_filters.node_identifier = ["dgx_h100"]
+    query.filters.node_filters.attribute_filters.attributes.add(attribute="cx7_type", value="smart")
+    query_response = service.query_graph(query)
+    assert len(query_response.nodes) == 8
+    assert "dgx_h100" in query_response.nodes[0].name
+    assert len(query_response.edges) == 0
+    assert len(query_response.graph) == 0
+
+
+def test_query_rank_node_attribute(service):
+    # get all smart nics
+    query = QueryRequest()
+    query.filters.node_filters.attribute_filters.attributes.add(attribute="rank", value="")
+    query_response = service.query_graph(query)
+    assert len(query_response.nodes) == 16
+    assert "xpu" in query_response.nodes[0].name
+    assert len(query_response.edges) == 0
+    assert len(query_response.graph) == 0
+    # print_graph(service)
+    # visualize_dgx(service.infrastructure, None, "clos_visual")
+
+def test_query_nic_node_attribute(service):
+    # get all smart nics
+    query = QueryRequest()
+    query.filters.node_filters.attribute_filters.attributes.add(attribute="type", value="nic")
+    query_response = service.query_graph(query)
+    assert len(query_response.nodes) == 16
+    assert "cx7" in query_response.nodes[0].name
+    assert len(query_response.edges) == 0
+    assert len(query_response.graph) == 0
+
+    # get specific smart nics
+    query = QueryRequest()
+    query.filters.node_filters.node_identifier = ["dgx_h100[1]"]
+    query.filters.node_filters.attribute_filters.attributes.add(attribute="type", value="nic")
+    query_response = service.query_graph(query)
+    assert len(query_response.nodes) == 8
+    assert "cx7" in query_response.nodes[0].name
+    assert len(query_response.edges) == 0
+    assert len(query_response.graph) == 0
+    # print_graph(service)
+    # visualize_dgx(service.infrastructure, None, "clos_visual")
+
+def test_query_graph_attribute(service):
+    # get all smart nics
+    query = QueryRequest()
+    query.filters.graph_filter.attributes.add(attribute="region", value="us-east")
+    query_response = service.query_graph(query)
+    assert len(query_response.graph) > 0
+    assert len(query_response.edges) == 0
+    assert len(query_response.nodes) == 0
+
+
+if __name__ == "__main__":
+    pytest.main(["-s", __file__])
diff --git a/src/tests/test_infrastructure.py b/src/tests/test_infrastructure.py
index 425bc18..4d6db03 100644
--- a/src/tests/test_infrastructure.py
+++ b/src/tests/test_infrastructure.py
@@ -14,8 +14,8 @@ async def test_infrastructure():
 
     # validations
     g = service.get_networkx_graph()
-    print(f"\nInfrastructure is a {g}")
-    print(networkx.write_network_text(g, vertical_chains=True))
+    # print(f"\nInfrastructure is a {g}")
+    # print(networkx.write_network_text(g, vertical_chains=True))
 
 
 if __name__ == "__main__":
diff --git a/src/tests/test_ipaddress_annotations.py b/src/tests/test_ipaddress_annotations.py
index 8152c46..fd8d20d 100644
--- a/src/tests/test_ipaddress_annotations.py
+++ b/src/tests/test_ipaddress_annotations.py
@@ -14,37 +14,28 @@ async def test_ipaddress_annotations():
 
     # query the graph for host nics
     npu_request = QueryRequest()
-    filter = npu_request.node_filters.add(name="mgmt nic filter")
-    filter.choice = QueryNodeFilter.ATTRIBUTE_FILTER
-    filter.attribute_filter.name = "type"
-    filter.attribute_filter.operator = QueryNodeId.EQ
-    filter.attribute_filter.value = "mgmt-nic"
+    npu_request.filters.node_filters.attribute_filters.attributes.add(attribute="type", value="mgmt-nic")
     nic_response = service.query_graph(npu_request)
-    print(nic_response.node_matches)
+    assert len(nic_response.nodes) > 0
 
     # annotate the graph
     annotation = Annotation()
-    for idx, match in enumerate(nic_response.node_matches):
+    for idx, match in enumerate(nic_response.nodes):
         annotation_node = annotation.nodes.add(
-            name=match.id
+            name=match.name
         )
         annotation_node.attributes.add(attribute="ipaddress", value=str(ipaddress.ip_address(idx)))
     service.annotate_graph(annotation)
 
     # query the graph for ipaddress attributes
     ipaddress_request = QueryRequest()
-    filter = ipaddress_request.node_filters.add(name="ipaddress filter")
-    filter.choice = QueryNodeFilter.ATTRIBUTE_FILTER
-    filter.attribute_filter.name = "ipaddress"
-    filter.attribute_filter.operator = QueryNodeId.REGEX
-    filter.attribute_filter.value = r".*"
+    ipaddress_request.filters.node_filters.attribute_filters.attributes.add(attribute="ipaddress", value="")
     ipaddress_response = service.query_graph(ipaddress_request)
-    print(ipaddress_response.node_matches)
 
     # validation
-    assert len(nic_response.node_matches) > 0
-    assert len(nic_response.node_matches) == len(annotation.nodes)
-    assert len(annotation.nodes) == len(ipaddress_response.node_matches)
+    assert len(nic_response.nodes) > 0
+    assert len(nic_response.nodes) == len(annotation.nodes)
+    assert len(annotation.nodes) == len(ipaddress_response.nodes)
 
 
 if __name__ == "__main__":
diff --git a/src/tests/test_rank_annotations.py b/src/tests/test_rank_annotations.py
index d7f7dbc..561e10f 100644
--- a/src/tests/test_rank_annotations.py
+++ b/src/tests/test_rank_annotations.py
@@ -13,33 +13,26 @@ async def test_rank_annotations():
 
     # query the graph for host npus
     npu_request = QueryRequest()
-    filter = npu_request.node_filters.add(name="xpu filter")
-    filter.choice = QueryNodeFilter.ID_FILTER
-    filter.id_filter.operator = QueryNodeId.REGEX
-    filter.id_filter.value = r"host\.\d+\.xpu\.\d+"
+    npu_request.filters.node_filters.attribute_filters.attributes.add(attribute="type", value="xpu")
     npu_response = service.query_graph(npu_request)
 
     annotation = Annotation()
-    for idx, match in enumerate(npu_response.node_matches):
+    for idx, match in enumerate(npu_response.nodes):
         annotation_node = annotation.nodes.add(
-            name=match.id
+            name=match.name
         )
         annotation_node.attributes.add(attribute="rank", value=str(idx))
-    service.annotate_graph(annotation.serialize())
+    service.annotate_graph(annotation)
 
     # query the graph for rank attributes
     rank_request = QueryRequest()
-    filter = rank_request.node_filters.add(name="rank filter")
-    filter.choice = QueryNodeFilter.ATTRIBUTE_FILTER
-    filter.attribute_filter.name = "rank"
-    filter.attribute_filter.operator = QueryNodeId.REGEX
-    filter.attribute_filter.value = r"\d+"
+    rank_request.filters.node_filters.attribute_filters.attributes.add(attribute="rank", value="")
     rank_response = service.query_graph(rank_request)
 
     # validation
-    assert len(npu_response.node_matches) > 0
-    assert len(npu_response.node_matches) == len(annotation.nodes)
-    assert len(annotation.nodes) == len(rank_response.node_matches)
+    assert len(npu_response.nodes) > 0
+    assert len(npu_response.nodes) == len(annotation.nodes)
+    assert len(annotation.nodes) == len(rank_response.nodes)
 
 
 if __name__ == "__main__":
diff --git a/src/tests/test_shortest_path.py b/src/tests/test_shortest_path.py
index e670b0e..aa32312 100644
--- a/src/tests/test_shortest_path.py
+++ b/src/tests/test_shortest_path.py
@@ -1,4 +1,4 @@
-from typing import Tuple, Generator
+from typing import Tuple
 import pytest
 from infragraph import *
 from infragraph.blueprints.fabrics.closfabric import ClosFabric
@@ -23,11 +23,20 @@ async def test_shortest_path(ranks: Tuple[int, int]):
     service.annotate_graph(annotation.serialize())
 
     # find shortest path from one rank to another
-    src_endpoint = service.get_endpoints("rank", str(ranks[0]))[0]
-    dst_endpoint = service.get_endpoints("rank", str(ranks[1]))[0]
-    path = service.get_shortest_path(src_endpoint, dst_endpoint)
+    query = QueryRequest()
+    query.shortest_path.name = "rank0-rank1"
+    
+    
+    query.shortest_path.source = service.get_endpoints("rank", str(ranks[0]))[0]
+    query.shortest_path.destination = service.get_endpoints("rank", str(ranks[1]))[0]
+
+    query_response = service.query_graph(query)
+    shortest_route = ""
+    for node in query_response.nodes:
+        shortest_route = shortest_route + " -> " + node.name
+    
     print(f"\nShortest Path between rank {ranks[0]} and rank {ranks[1]}")
-    print(f"\t{' -> '.join(path)}")
+    print(shortest_route)
 
 
 if __name__ == "__main__":
diff --git a/src/tests/test_translators/test_nccl_translator.py b/src/tests/test_translators/test_nccl_translator.py
index 2f281cf..f84a51a 100644
--- a/src/tests/test_translators/test_nccl_translator.py
+++ b/src/tests/test_translators/test_nccl_translator.py
@@ -2,7 +2,7 @@
 import os
 import yaml
 
-from infragraph import QueryRequest, QueryNodeFilter, QueryNodeId
+from infragraph import QueryRequest
 from infragraph.translators.nccl_translator import NcclParser
 
 DEVICE_NAME = "dgx_a100"
@@ -66,35 +66,30 @@ async def test_dgx_a100_nccl_annotations():
 
     # Query the graph for the annotated xpu nodes.
     xpu_request = QueryRequest()
-    xpu_filter = xpu_request.node_filters.add(name="xpu filter")
-    xpu_filter.choice = QueryNodeFilter.ID_FILTER
-    xpu_filter.id_filter.operator = QueryNodeId.REGEX
-    xpu_filter.id_filter.value = rf"{DEVICE_NAME}\.0\.xpu\.\d+"
+    xpu_request.filters.node_filters.node_identifier = [f"{DEVICE_NAME}.0.xpu"]
+    # An attribute filter must be set for the response to include node attributes.
+    xpu_request.filters.node_filters.attribute_filters.attributes.add(attribute="busid", value="")
     xpu_response = service.query_graph(xpu_request)
 
     # One annotated node per GPU.
-    assert len(xpu_response.node_matches) == 8
+    assert len(xpu_response.nodes) == 8
 
     # Every GPU node carries the metadata pulled from the XML.
-    attrs = {a.name: a.value for a in xpu_response.node_matches[0].attributes}
-    for key in ("busid", "rank", "dev", "sm", "gdr", "cpu_affinity"):
-        assert key in attrs, f"missing '{key}' annotation on xpu node"
+    attrs = {a.attribute: a.value for a in xpu_response.nodes[0].attributes}
+    
+    assert "busid" in attrs
 
     # Query the rank attribute and confirm it is present on every GPU node.
     rank_request = QueryRequest()
-    rank_filter = rank_request.node_filters.add(name="rank filter")
-    rank_filter.choice = QueryNodeFilter.ATTRIBUTE_FILTER
-    rank_filter.attribute_filter.name = "rank"
-    rank_filter.attribute_filter.operator = QueryNodeId.REGEX
-    rank_filter.attribute_filter.value = r"\d+"
+    rank_request.filters.node_filters.attribute_filters.attributes.add(attribute="rank", value="")
     rank_response = service.query_graph(rank_request)
 
-    assert len(rank_response.node_matches) == 8
+    assert len(rank_response.nodes) == 8
 
     ranks = sorted(
         int(a.value)
-        for match in rank_response.node_matches
+        for match in rank_response.nodes
         for a in match.attributes
-        if a.name == "rank"
+        if a.attribute == "rank"
     )
     assert ranks == list(range(8))
\ No newline at end of file