... node-id stripped of "ovsdb://uuid/". If not found, ${EMPTY} will be returned.
${uuid}= Set Variable ${EMPTY}
${resp}= RequestsLibrary.Get Request ${controller_http_session} ${OPERATIONAL_TOPO_API}/topology/ovsdb:1
+ Log ${resp.content}
Should Be Equal As Strings ${resp.status_code} 200
${resp_json}= To Json ${resp.content}
${topologies}= Get From Dictionary ${resp_json} topology