I am trying to migrate from Teams connector to workflow. For the notifications I'm receiving from ArgoCD, I get the following error.
ExpressionEvaluationFailed. The execution of template action 'Send_each_adaptive_card' failed: the result of the evaluation of 'foreach' expression '@triggerOutputs()?['body']?['attachments']' is of type 'Null'. The result must be a valid array.
I used the "Post to a channel when a webhook request is received" template. Does anyone know how to solve this issue?