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Post to https://canada-001.azure-apim.net/invoke 400 error

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Posted on by Community Power Pla... Microsoft Employee

We have a button from a PowerApp to invoke a Flow/Power Automate, the function code looks like:

Set(varAssessment,AddAssessment.Run(ClientList.Selected.ID).id);Refresh(Assessment);

I did need to update the connections used by the flow because of a license change (the person who wrote them left and I had to change the connections to use my license). I tested and all was fine.

Next day we get a 400 error. I can still invoke the flow manually and it works. I don't understand how am I supposed to fix this, it seems broken in Azure.

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PowerRanger 3,458 Super User 2024 Season 1 on at

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@Anonymous remove the flow from the app and add it again. This should solve the issue.

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Community Power Pla... Microsoft Employee on at

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Very odd behavior.

I have a backup copy of my app. In the backup copy I was able to "refresh" the flow and all is fine.

I made a new copy of my app. I was able to remove and re-add the flow and all is fine.

In the existing app refresh did not work, it told me I had to remove an re-add the flow. I removed it, but cannot re-add the flow because it will not appear in the list of existing flows. I tried exiting Edit, refreshing the browser multiple times. As far as this copy of the app is concerned, the flow no longer exists.

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