grantType

Supports the following OAuth grant types: Authorization Code, Refresh Token, JWT Bearer, and Token Exchange. Specify one of the following values, depending on the grant type that you want:

• Authorization Code - authorization_code

• Refresh Token - refresh_token

• JWT Bearer - urn:ietf:params:oauth:grant-type:jwt-bearer

• Token Exchange - urn:ietf:params:oauth:grant-type:token-exchange