Power Platform Community Forum Thread Details

Hello.
I have error of a custom connectors called "SentimentDemo1" of power apps.
I run the test and it appears 401 error,
after following the steps of "Create a custom connector from scratch".
https://docs.microsoft.com/en-us/connectors/custom-connectors/define-blank

Error message:
{
"error": {
"code": "401",
"message": "Access denied due to invalid subscription key or wrong API endpoint. Make sure to provide a valid key for an active subscription and use a correct regional API endpoint for your resource."
}
}

PS. I also get a 401 error of app.