OAuth2 Grant Types

In OAuth2, the term Grant Type refers to the way for a client application to acquire an access token depending on the type of the resource owner, type of the application and the trust relationship between the authorization server and the resource owner.

WSO2 API Manager supports following grant types including the basic grant types offered by OAuth2 framework.

• Password Grant
• Client Credentials Grant
• Authorization Code Grant
• Refresh Token Grant
• JWT Grant
• SAML Extension Grant
• Kerberos OAuth2 Grant
• NTLM Grant