Adobe Cloud Manager API Tutorial Webhook - x-adobe-signature required

[jasonhampleman]

Having gone through all the Tutorial Steps here (https://www.adobe.io/apis/experiencecloud/cloud-manager/docs.html), and having my Slack webhook App in place, when a Pipeline job runs, it does hit the Webhook, however, in the Response Body, I get this (403) error back:
Error: x-adobe-signature HMAC check failed

Has anyone successfully got Adobe Cloud Manager Pipeline notifications working with Slack?  If so, any ideas would be greatly appreciated.

[user2797012 · Accepted solution]

Hi @jasonhampleman  It looks like the Events were not authenticated. For more details you can refer to https://www.adobe.io/apis/experienceplatform/events/docs.html#!adobedocs/adobeio-events/master/intro.... 

Also, I would encourage you to post questions on https://experienceleaguecommunities.adobe.com/t5/adobe-i-o-events/ct-p/adobe-io-events. We have more I/O Events experts on that forum.