Hi! I am implementing PayPal into my web shop. Everything was going good until I moved the code to production. So, as suggested, I created new Live API in my developers account, and therefore got the credentials (ClientId and Secret). Everything works well in Postman, but it's not working in production. When I try to create an order, I get the following error: {"error":"invalid_client","error_description":"Client Authentication failed"} So, I tried to run the same request in Postman app (also with live credentials) and I got successful response. Any suggestions?
