paypal登录授权api返回invalid_authz_code？

Question

When i try to login with Paypal. it rerun this.

401 Response: {"error":"invalid_authz_code","error_description":"Authorization Code is invalid"}

I am using sandbox api and account for login. This is request URL.

https://www.sandbox.paypal.com/webapps/auth/protocol/openidconnect/v1/authorize?client_id={CLIENT_ID}&redirect_uri={REDIRECT_URI}&response_type=code&state={STATE}&scope={SCOPE}

This is API call.

https://api.sandbox.paypal.com/v1/identity/openidconnect/userinfo/

Answer 1

This error means that the auth code has expired or was issued to a different client_id.

Sandbox & production client_ids are different, so make sure you're testing with the right client_id. You also need to exchange the auth_code for an access token before you can call the userinfo endpoint.