We added a custom attribute in api product and tried to reference it in the spike arrest. The Spike Arrest is placed after the verify API key step but during tracing always shows the custom attribute variable as blank.
Rate ref="verifyapikey.VerifyAPIKey.VerifyAPIKey.apiproduct.myrate"/>
screen-shot-2018-03-21-at-42128-pm.png
Any idea what we are missing?