Accessing URL Query Parameters from POST Webhook in Decisions
in Flows
I’m setting up a webhook subscription and have exposed a flow as a webhook using Service Integration in Decisions. Microsoft sends a POST request to my webhook for subscription validation, including a validationToken as a URL query parameter (not in the headers or body). I can’t access this validationToken in the flow’s input or request headers. How can I capture the validationToken from the request URL so I can return it in the response as required by Microsoft Graph?
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