Power Apps custom connector OAuth 2.0 refresh url

Question

I have implemented a custom connector for power apps with OAuth 2.0 authentication using the generic OAuth 2.0 provider, but the connection fails after the OAuth bearer token expires after 1 hour and the power app does not refresh the token before that.
I suspect that the token refresh url is incorrect.

Can you provide directions of how to construct the refresh url?
I can't find any official documentation regarding this and Active Directory provider in OAuth authentication in Power apps custom connector does not work, which is why I am using the generic OAuth provider.

For reference the connector looks something like this:

Please provide this question with appropiate tags, since I cant assign oauth and power apps tags.

Answer 1

Hi @Casper Rubæk ,

Please note that Power Apps are currently not supported in the Q&A forums, the supported products are listed over here https://learn.microsoft.com/en-us/answers/products (more to be added later on).

You may ask the experts in the dedicated Power Apps forum over here:
https://powerusers.microsoft.com/t5/Power-Apps-Community/ct-p/PowerApps1

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(If the reply was helpful please don't forget to upvote and/or accept as answer, thank you)

Best regards,
Leon

Answer 2

Hello @Casper Rubæk

Follow this steps whatever mention in this below documentation. This will give you refresh token

https://learn.microsoft.com/en-us/connectors/custom-connectors/connection-parameters