incoming webhook error

New Contributor

I'm trying to call an incoming webhook.

The response status code is 200, yet the message cannot be viewed in the chat.


The response text contains the following:
'Webhook message delivery failed with error: Microsoft Teams endpoint returned HTTP error 400 with ContextId MS-CV=Z1ijRWzo8E2AeGB...'


How can I find what is wrong with my request?

3 Replies
@__arik__ - We are looking into this I will get back to you soon.

@__arik__ - We are tried to repro the scenario using the following documents. we did not get the error as mention above. Could you please check it once in given document.

Ref. doc -
Let us know if you have any query.





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@__arik__ - Could you please confirm if your issue has resolved or still looking for any help?