The connection name for while you want to retrieve the access token.
Optionallogin_An optional login hint to pass to the authorization server.
Optionalsubject_The type of token that is being exchanged.
Uses the SUBJECT_TOKEN_TYPES enum with the following allowed values:
SUBJECT_TYPE_REFRESH_TOKEN: "urn:ietf:params:oauth:token-type:refresh_token"SUBJECT_TYPE_ACCESS_TOKEN: "urn:ietf:params:oauth:token-type:access_token"Defaults to SUBJECT_TYPE_REFRESH_TOKEN.
Options for retrieving a connection access token.