Unauthorized request. Bad or missing credentials.

I would think that the Gateway ID and password are not correct.

I have updated the Gateway ID and Password, a number of times, no luck yet. It’s showing Error Code 401 with Message “Unauthorized Request. Bad or missing credentials.”

I am testing it under demo mode.

Any idea, what may be the issue here.

Has anyone figured out what this issue might be?

I thought maybe the Firstdata.php had the wrong API URL
and that it should be this
ttps://api.globalgatewaye4.firstdata.com/transaction/v14

However that doesn’t work either.

I continue to get the Unauthorized error that has been reported too even with the correct secret and password for first data.

Any help is appreciated.

If you haven’t had any success, it’s most likely https://github.com/aubreypwd/gravityforms-firstdata/issues/15

Please help me fund a weeks worth of work to fix this and other issues at https://github.com/aubreypwd/gravityforms-firstdata/issues through a GoFundMe at https://www.gofundme.com/gffde4