+Patch Data Node
+ ${uri}= Set Variable ${basePath}/v1/dataspaces/${dataspaceName}/anchors/${anchorName}/nodes
+ ${params}= Create Dictionary xpath=/test-tree/branch[@name='Right']
+ ${headers} Create Dictionary Content-Type=application/json Authorization=${auth}
+ ${jsonData}= Get Binary File ${DATADIR}${/}testTreePatchExample.json
+ ${response}= PATCH On Session CPS_URL ${uri} params=${params} headers=${headers} data=${jsonData}
+ Should Be Equal As Strings ${response.status_code} 200
+
+Get Updated Data Node by XPath
+ ${uri}= Set Variable ${basePath}/v1/dataspaces/${dataspaceName}/anchors/${anchorName}/node
+ ${params}= Create Dictionary xpath=/test-tree/branch[@name='Right']/nest
+ ${headers}= Create Dictionary Authorization=${auth}
+ ${response}= Get On Session CPS_URL ${uri} params=${params} headers=${headers} expected_status=200
+ ${responseJson}= Set Variable ${response.json()['tree:nest']}
+ Should Be Equal As Strings ${responseJson['name']} Bigger
+ Should Be Equal As Strings ${responseJson['birds']} ['Falcon', 'Eagle', 'Pigeon']
+