I recently started testing a workflow that is using the “Post to channel when a webhook request is received” template to send messages to a Teams channel.

I recently started testing a workflow that is using the “Post to channel when a webhook request is received” template to send messages to a Teams channel. When I send a message after the quota is exceeded the workflow is returning a HTTP Status of 202, rather than the 403 status that is documented when the quota is reached. This leaves me with no way to determine whether the Teams channel actually processed the message. Is there any way to determine from an HTTP client that the quota has been reached and message are no longer being posted to the channel.