Skip to main content

Notifications

Community site session details

Community site session details

Session Id :
Power Automate - Building Flows
Unanswered

Webhoot - How to?

(0) ShareShare
ReportReport
Posted on by 63

Trying to understand how to setup webhooks in flow to convert an existing flow that sometimes times out but not always.  Trying to distill it down to a simple example.


"Sender"

  • Flow Button
  • Http - HTTP
    • Method: Post
    • URI: <Receiver's URL>
    • Headers: Content-Type application/json
    • Body: {"message": "Do Stuff"}
  • Parse Json

 

"Receiver"

  • When HTTP Request is Received
  • Delay 10 minutes
  • Response
    • {"message":"Success"}


The real flow does stuff but its basically that.
So is converting this to Webhooks basically replacing the HTTP-HTTP action with HTTP-Webhook and setting the Subscribe URI to "Receivers" URL?  I tried that, but Sender never got the message / stopped running and I had to cancel it.
Also what is the unsubscribe URI?

 

  • bbrazeau Profile Picture
    63 on at
    Re: Webhoot - How to?

    @v-alzhan-msft- is there other info I can provide to make it clearer?

  • bbrazeau Profile Picture
    63 on at
    Re: Webhoot - How to?

     

     

  • bbrazeau Profile Picture
    63 on at
    Re: Webhoot - How to?

    Sure, may be overkill but here are a few images to review.

     

    So the basic Flow with the HTTP caller:

    Caller - HTTP.png

     

    And the Receiver - I only have the delay at 5 seconds as I'm not testing the timeout.

    Reciever.png

     

    Successful run returning the Success Message after the 5 second delay.

    Caller - HTTP - Run.png

     

    Everything works as expected.  I then added a second HTTP action to the flow for the webhook call.

    Caller - HTTP and Webhook.png

     

    Running the flow, it triggers both calls to the receiver which were 5 seconds apart from the delay.

    Reciever Run History.png

     

    But looking at the Flow's activities, its stopped on the Webhook action

     

    Caller - Run not finishing.png

     

    And the run history shows its well beyond the 5 second delay so the Webhook isn't reacting to the returned message.Caller - Run History - multiple minutes.png

     

     

    Likely I have the webhook setup incorrectly.

  • v-alzhan-msft Profile Picture
    on at
    Re: Webhoot - How to?

    Hi @bbrazeau ,

     

    Could you please share a screenshot of the flow when you replace the HTTP-HTTP action with HTTP-Webhook and set the Subscribe URI to "Receivers" URL?

    Could you please share the run history of the flow when the sender don't get the message or stop running.

     

    Best regards,

    Alice       

     

    Community Support Team _ Alice Zhang
    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

Quick Links

Michael Gernaey – Community Spotlight

We are honored to recognize Michael Gernaey as our June 2025 Community…

Congratulations to the May Top 10 Community Leaders!

These are the community rock stars!

Announcing the Engage with the Community forum!

This forum is your space to connect, share, and grow!

Leaderboard > Power Automate

#1
Michael E. Gernaey Profile Picture

Michael E. Gernaey 566 Super User 2025 Season 1

#2
David_MA Profile Picture

David_MA 516 Super User 2025 Season 1

#3
stampcoin Profile Picture

stampcoin 492