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Frequent Visitor

Microsoft FLow Retrieve the Http Post URL

is there a way to retrieve the Http Post URL for Http Triggered FLow? where is this stored? It's not in the Flow definition (unless I missed it) nor in the connections

Community Support
Community Support

Hi @pieronegri,


Do you want to retrieve the HTTP Post URL from the HTTP trigger?

How is your definition configured?

I am afraid that you will have to specify it in the <body content>. So that you could get the URL from the trigger then use it in the following actions.

Please check the following doc for a reference:


Best regards,


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

Do you want to retrieve the HTTP Post URL from the HTTP trigger? exactly! this does not show in the flow definition... I agree with you I should specify in the flow itself, but I do not like it!!
Regular Visitor

Yeah, I am looking for the same thing.  I want to have a flow that writes out a config in Sharepoint for an app of 3 flow, two of which are webhook 'When a HTTP request is received' triggered.   The target audience would create the 3 flows and the config flow from template, and run the config flow to set everything up.   Instructing them to edit each flow and copy the URL and paste it into SharePoint seems.. what's that word.. ah yes, stupid.  If I find the solution I will come back to the comment and post it here.


+1 I'm in the same boat as everyone else. Automatically creating a flow using flow and wanting to write the newly created endpoint to sharepoint.

Advocate II
Advocate II


Hi pieronegri,

It sounds like you are looking for a POST to<environ... and you can extract the response value which contains the HTTP Post URL.

Advocate II
Advocate II

Sorry that got truncated it should read h_t_t_p_s://<environmentid>/flows/<flowid>/triggers/manual/listCallbackUrl?api-version=2016-11-01

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