I am going with this staps,
=> I have a demo account. through that, I have created one developer account,
=> From developer account i have created app->client-id->secret-id,
=> After that I have made one URL and hit Grant access from marketing account and receive one code.
=> With the code I have created access token and refresh token,
=> Now through PHP CURL method i want to create a row with an authentication code,
=> Facing error:
message: "This oauth-token (XXXX) does not have proper permissions! (requires all of [hubdb-read])",
Is this the correct way???