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Power Platform Community / Forums / Power Automate / Tips - HTTP Webhook ac...
Power Automate
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Tips - HTTP Webhook action of HTTP connector

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Posted on by 1,724

I want to share Tips about HTTP Webhook action of HTTP connector.

I research these Tips about "Callback url" output of this action.

2018-08-24 (1).png

Question: What is the "HTTP Webhook" action?

Answer: This action request a HTTP system and automatic a HTTP url as "Callback url".

 

Question: What is the "Callback url"?

Answer: Autocreated url for request by target system.

 

Question: How to use the "Callback url"?

Answer: 1st flow, and 2nd flow scenarios.

1st flow use the "HTTP Webhook" action to call 2nd flow, and pass "Callback url" to 2nd flow

2nd flow use the "HTTP request" action, which "Uri" is the "Callback url" after something complete in the 2nd flow.

1st flow continue something after 2nd flow action.

 

Question: Dose the "Callback url" each time of this action use?

Answer: Yes, the  "Callback url" change each time at this action use.

 

Question: What happen the "Callback url" call two or more times?

Answer: Error. the  HTTP request to "Callback url"  is success only onet time, and second time or more is error

 

Question: What defference between "HTTP" action and "HTTP Webook" action?

Answer: there are "Callback url" output. "HTTP" action dose not output it, "HTTP Webhook" action dose output it. and "Unsubscribe" features.

 

and Nice video "Using Flow as a Function" by MattWeston365

2018-08-24 (2).png

 

Regards,

Yoshihiro Kawabata

 

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I have the same question (0)
  • Verified answer
    v-yuazh-msft Profile Picture
    Microsoft Employee on at

    Hi @yoshihirok,

     

    Thanks for your sharing. I believe that many people will benefit.

     

    Best regards,

    Alice

  • yoshihirok Profile Picture
    1,724 on at

    Hi @v-yuazh-msft

     

    I'm continue to research the HTTP Webhook action.

  • ianroseman Profile Picture
    29 on at

    Has the HTTP Connector been deprecated?  I'm trying to execute a WebMethod, and looks like only have the option of HTTP through Azure.

  • Community Power Platform Member Profile Picture
    Microsoft Employee on at

    Hi @yoshihirok , the linked video is private and cannot be viewed.

    Thankyou for your input.

  • Thenerdy Profile Picture
    58 on at

    Hi I have found long running processes appears to fire again? Can you tell me if that's the behaviour? It doesn't appear to wait for the response?

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