Enable .md extension access for raw markdown source

nginx/nginx.conf

@@ -14,6 +14,17 @@ http {
     index index.html;
     error_page 404 /404.html;
 
+    location ~ \.md$ {
+        # Strip .md extension and proxy to origin with Accept: text/markdown header
+        rewrite ^(.*)\.md$ $1 break;
+        proxy_pass https://$http_host$uri;
+        proxy_set_header Accept "text/markdown";
+        proxy_set_header Host $http_host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto https;
+    }
+
     location / {
         rewrite ^/(.*)/$ /$1 permanent;
         try_files $uri $uri.html $uri/index.html =404;