public JwsAlgorithm getTokenEndpointAuthenticationSigningAlgorithm() ... <4>
public String getX509CertificateSubjectDN() ... <5>
...
}
}
----
<1> `requireProofKey`: If `true`, the client is required to provide a proof key challenge and verifier when performing the Authorization Code Grant flow (PKCE). The default is `true`.
<2> `requireAuthorizationConsent`: If `true`, authorization consent is required when the client requests access. The default is `false`.
<3> `jwkSetUrl`: Sets the the URL for the client's JSON Web Key Set. Used for `client_secret_jwt` and `private_key_jwt` client authentication methods, as well as for Self-Signed Certificate Mutual-TLS.
<4> `tokenEndpointAuthenticationSigningAlgorithm`: The `JwsAlgorithm` that must be used for signing the JWT used to authenticate the client at the Token Endpoint for `private_key_jwt` and `client_secret_jwt` authentication methods.
<5> `x509CertificateSubjectDN`: The expected subject distinguished name in the client X509Certificate received during client authentication when using the `tls_client_auth` method.
<1> `isRequireProofKey()`: If `true`, the client is required to provide a proof key challenge and verifier when performing the Authorization Code Grant flow (PKCE). The default is `true`.
<2> `isRequireAuthorizationConsent()`: If `true`, authorization consent is required when the client requests access. The default is `false`.
<3> `getJwkSetUrl()`: The `URL` for the client's JSON Web Key Set. Used for `private_key_jwt`, `self_signed_tls_client_auth` and `client_secret_jwt` client authentication methods.
<4> `getTokenEndpointAuthenticationSigningAlgorithm()`: The `JwsAlgorithm` that must be used for signing the JWT used to authenticate the client at the Token Endpoint for `private_key_jwt` and `client_secret_jwt` authentication methods.
<5> `getX509CertificateSubjectDN()`: The expected subject distinguished name associated to the client `X509Certificate` received during client authentication when using the `tls_client_auth` method.
[NOTE]
====
https://datatracker.ietf.org/doc/html/rfc7636[Proof Key for Code Exchange (PKCE)] is enabled by default for all clients using the Authorization Code grant. To disable PKCE, set `requireProofKey` to `false`
====
https://datatracker.ietf.org/doc/html/rfc7636[Proof Key for Code Exchange (PKCE)] is enabled by default for all clients using the Authorization Code grant. To disable PKCE, set `requireProofKey` to `false`.