Hi,
I have an app created with the Server Authentication (Client Credentials Grant), with app access level set to "App Access Only", and I'm failing to get an access token. I keep getting the error: "Grant credentials are invalid when I am trying to generate an access token:
curl --location --request POST 'https://api.box.com/oauth2/token' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'client_id=6gmvv0j2unzywuuolljq5ae3037zzwpy' \
--data-urlencode 'client_secret=<<CLIENT_SECRET>>' \
--data-urlencode 'grant_type=client_credentials' \
--data-urlencode 'box_subject_type=user' \
--data-urlencode 'box_subject_id=<<my user id>>'
Now I think the issue might be with the subject id, as I am using my user id. I have seen other posts mention that a service account id should be used, but I do not see a service account anywhere, nor can I figure out how to locate it? I do not see it in any of the tabs for the app in the developer console. And when I call the "https://api.box.com/2.0/users/me" endpoint with a developer token I get from the console it just returns my user info.
Thank you for your help
Thanks,