I’ve test it for valid card and also few times I recreate transaction keys but it helpless.
I checked all forums about this.
Ive got 007 code error which says
Posting a live account’s API Login ID and Transaction Key to the test environment at https://apitest.authorize.net/xml/v1/request.api. For live accounts, please post to https://api.authorize.net/xml/v1/request.api instead.
Posting a test account’s API Login ID and Transaction Key to the live environment at https://api.authorize.net/xml/v1/request.api. For test accounts, please post to https://apitest.authorize.net/xml/v1/request.api instead.
The API Login ID or Transaction Key have errors.
Im sure all my creds are correct, I cheched it 100 times.