Connected app has been setup with oAuth and necessary scopes for REST API. The access token and refresh token can be generated successfully when trying to login with different Salesforce Edition account. But when trying to make GET requests using the generated token (by the oAuth) with Authentication Bearer 'the_auth_code', keep getting the error INVALID_SESSION_ID. How can I fix this? My understanding is that API calls should be possible from the editions which have API access enabled for them. So why is the GET request not going through?
I've tried granting Full Access, relaxing IP restrictions, adding domain to CORS list. None of them are working, and still getting the INAVLID_SESSION_ID error.
