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Cannot add a Power Automate connection to Power Apps



I have created a Flow that runs a SQL Stored Procedure but I cannot add it to the Power Apps, It keeps returning the following error: "Failed during http send request". I am working on a Powerapps plan 2 license and I have been able to add a Power Automate connection before, this one also runs a Stored Procedure and works fine.


I have no clue what's going on here.

Super User
Super User

Hi @RolfMTCE ,

Maybe some clues on this post 


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Community Support
Community Support

Hi @RolfMTCE 

Thanks for @WarrenBelz s advice. Has your problem been resolved?

I made a similar test, but did not encounter the problem you mentioned.

Could you tell me if this canvas application and the flow were created in a solution?

One thing I want to add is:

In my experience, the cause of the " Failed during http send request" error is not unique.

I also encountered this problem yesterday because Canvas app button triggered flows are currently not supported in solutions. Known limitations

In addition, I suggest you check whether your app and flow are in the same environment.

Best Regards,


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