Package dev.dsf.bpe.v2.client.oidc

Interface OidcClient

public interface OidcClient

Client Credentials Grant implementation to receive access tokens from an OIDC provider.

Method Summary

Modifier and Type	Method	Description
char[]	getAccessToken()
char[]	getAccessToken(Configuration configuration, Jwks jwks)
Configuration	getConfiguration()
Jwks	getJwks()
Jwks	getJwks(Configuration configuration)

Method Details

getConfiguration

Configuration getConfiguration()
                        throws OidcClientException

Returns:

OIDC Configuration resource

Throws:

OidcClientException - if response status not 200 OK, response issuer not matching base-url or response supported grant types does not include "client_credentials"

getJwks

Jwks getJwks()
      throws OidcClientException

Returns:

Jwks resource

Throws:

OidcClientException - if response status not 200 OK

getJwks

Jwks getJwks(Configuration configuration)
      throws OidcClientException

Parameters:

configuration - not null

Returns:

Jwks resource

Throws:

OidcClientException - if response status not 200 OK

getAccessToken

char[] getAccessToken()
               throws OidcClientException

Returns:

access token

Throws:

OidcClientException

getAccessToken

char[] getAccessToken(Configuration configuration,
 Jwks jwks)
               throws OidcClientException

Parameters:

configuration - not null

jwks - not null

Returns:

access token

Throws:

OidcClientException - if response status not 200 OK, OIDC provider does not support client credentials grant (Keycloak: service accounts roles) or returned access token could not be verified