-| | ${api_data}= | interfaceAPI.Get interface oper data | ${node} | ${interface}
-| | Should be empty | ${api_data}
+| | ${api_data}= | Get interface oper data | ${node} | ${interface}
+| | Run keyword and expect error | *KeyError: 'v3po:vxlan' | Set Variable
+| | ... | ${api_data['v3po:vxlan']}