+and a new connector with the new configuration will be created. This needs
+to be done with a PUT request because the node already exists. A POST
+request will fail for that reason.
+
+Additionally, a PATCH request can be used to modify an existing
+configuration. Currently, only yang-patch (`RFC-8072 <https://tools.ietf.org/html/rfc8072>`__)
+is supported. The URL would be the same as the above PUT examples.
+Using JSON for the body, the headers needed for the request would
+be:
+
+Headers:
+
+- Accept: application/yang.patch-status+json
+
+- Content-Type: application/yang.patch+json
+
+Example JSON payload to modify the password entry:
+
+::
+
+ {
+ "ietf-restconf:yang-patch" : {
+ "patch-id" : "0",
+ "edit" : [
+ {
+ "edit-id" : "edit1",
+ "operation" : "merge",
+ "target" : "",
+ "value" : {
+ "node": [
+ {
+ "node-id": "new-netconf-device",
+ "netconf-node-topology:password" : "newpassword"
+ }
+ ]
+ }
+ }
+ ]
+ }
+ }
+