I have a big question:
First time we create an Application, Okay - Thats cool. Then we use the client_id and the secret key for authentication... OK, its done - Works fine for the Sandbox.
But yet I have a problem to set it public:
How I can create an application (to become the client_id and the secret key) for production websites? On my account I only have the "old data" when i go to My Profile > API Access.
Can anyone say, how I can use the PayPal OAuth2 without the sandbox?
Doc: https://developer.paypal.com/webapps/developer/docs/integration/direct/make-your-first-call/