This is currently working in previously built apps but we noticed yesterday we cannot associate a Flow with a button in PowerApps currently. I've built a test app simply with one button on the screen and created a simple Flow using PowerApps as the trigger and Send an email (V2) as the action. When tested in Flow it works correctly. It will NOT attach to the button in PowerApps though. The error it returns is "Failed during http send request". We have also tried other actions besides email in the test Flow and it still fails and fails for every user we've tested.
We have tried multiple Flows and multiple avenues to attach the Flow to the button and it fails every time. I've included screenshots to show the error.
I get the same results (inconsistently) when using the SQL Execute a Stored Procedure action to return a Request.Response. Works in Flow/Power Automate just fine.
@majuarezg Thank you for the tip - it solved it on my end as well! I actually wondered about that extra part that was added to the schema when inputting a sample of the result output for Flow to automatically determine the schema and even wondered to delete it from the beginning (but sadly didn't).