[keycloak-user] patch for mod_auth_openidc apache module for keycloak oauth

Dear All, Just for sharing, have made the apache mod_auth_openidc module works with keycloak token introspection, just apply the below patch to src/oauth.c then set the OIDCOAuthIntrospectionEndpointParams token_type_hint=refresh_token. --- mod_auth_openidc/src/oauth.c 2017-05-15 16:20:48.698526596 +0800 +++ mod_auth_openidc_keycloak/src/oauth.c 2017-05-15 16:17:06.022631865 +0800 @@ -83,12 +83,19 @@ apr_table_addn(params, OIDC_PROTO_CLIENT_ID, c->oauth.client_id); apr_table_addn(params, OIDC_PROTO_CLIENT_SECRET, c->oauth.client_secret); + } else { basic_auth = apr_psprintf(r->pool, "%s:%s", c->oauth.client_id, c->oauth.client_secret); } + }else{ + if ((c->provider.client_id != NULL) && (c->provider.client_secret!=NULL)){ + basic_auth = apr_psprintf(r->pool, "%s:%s", c->provider.client_id, + c->provider.client_secret); } +} + /* call the endpoint with the constructed parameter set and return the resulting response */ return apr_strnatcmp(c->oauth.introspection_endpoint_method, OIDC_INTROSPECTION_METHOD_GET) == 0 ? Regards, Steven