--- /dev/null
+*** Settings ***
+Documentation CPS Core - Data REST API
+
+Library Collections
+Library OperatingSystem
+Library RequestsLibrary
+
+Suite Setup Create Session CPS_HOST ${CPS_HOST}
+
+*** Variables ***
+
+${basePath} /cps/api
+${dataspaceName} CSIT-Dataspace
+${anchorName} CSIT-Anchor
+
+*** Test Cases ***
+Create Data Node
+ ${uri}= Set Variable ${basePath}/v1/dataspaces/${dataspaceName}/anchors/${anchorName}/nodes
+ ${headers} Create Dictionary Content-Type=application/json
+ ${jsonData}= Get Binary File ${DATADIR}${/}test-tree.json
+ ${response}= POST On Session CPS_HOST ${uri} headers=${headers} data=${jsonData}
+ Should Be Equal As Strings ${response.status_code} 201
+
+Get Data Node by XPath
+ ${uri}= Set Variable ${basePath}/v1/dataspaces/${dataspaceName}/anchors/${anchorName}/node
+ ${params}= Create Dictionary xpath=/test-tree/branch[@name='Left']/nest
+ ${response}= Get On Session CPS_HOST ${uri} params=${params} expected_status=200
+ ${responseJson}= Set Variable ${response.json()}
+ Should Be Equal As Strings ${responseJson['name']} Small
+
+