Facing problem in assigning response from xml payload to variablePrefix

Google Cloud Apigee
1

Hi All,

I’m facing issues while trying to assign value to VariablePrefix from the xml payload, below is the my configuration:

XML Payload:

<root>
<parent>
<fname>John</fname>
<age>22</age>
</parent>
<parent>
<fname>Paul</fname>
<age>21</age>
</parent>
<parent>
<fname>Sudhan</fname>
<age>16</age>
</parent>
<parent>
<fname>Pinky</fname>
<age>60</age>
</parent>
</root>

Extract Policy:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ExtractVariables async="false" continueOnError="false" enabled="true" name="extract_service">
  <DisplayName>extract_service</DisplayName>
  <Properties/>
  <Source clearPayload="false">calloutResponse</Source>
  <VariablePrefix>detailResponse</VariablePrefix>
  <XMLPayload stopPayloadProcessing="false">
  <Variable name="parent" type="nodeset">
  <XPath>//root/parent</XPath>
  </Variable>
  </XMLPayload>
</ExtractVariables>

In the above “Extract Policy”:

when detailResponse is mentioned, I’m not getting any response in trace. It’s always empty.

When I remove detailResponse, I’m getting response from the XML payload for key “parent”.

I don’t want to have the response to parent but to detailResponse. I’m not getting any error when I hit the service.

Please help me out.

2

It’s an error in Trace. The variable is being set correctly. It’s just not being displayed.

1 Like
3

@Dino: Thank you for your help. It’s actually an issue with trace, I’m able to get the response assigned to VariablePrefix.