https://gluu.org/docs/ce/authn-guide/passport/#supporting-a-new-strategy I have followed all the steps as mention in the section - Supporting a new strategy# of this page to use Auth0 strategy. . While login the auth0 login page is coming and after credentials are provided its failing saying below error: 2019-10-19T13:25:28+0000 [INFO] auth0 details received 2019-10-19T13:25:28+0000 [INFO] reloadConfiguration. Passport strategies have been parsed 2019-10-19T13:25:28+0000 [INFO] /opt/gluu/node/passport/server/idp-metadata/your_idp_name1.xml saved successfully 2019-10-19T13:25:28+0000 [INFO] /opt/gluu/node/passport/server/idp-metadata/your_idp_name2.xml saved successfully 2019-10-19T13:26:02+0000 [INFO] ::ffff:127.0.0.1 - - [19/Oct/2019:13:26:02 +0000] "GET /passport/token HTTP/1.1" 200 201 "-" "Apache-HttpClient/4.5.3 (Java/1.8.0_181)" 2019-10-19T13:26:02+0000 [INFO] ::ffff:127.0.0.1 - - [19/Oct/2019:13:26:02 +0000] "GET /passport/auth/auth0/eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqd3QiOiIzMTY1OTJmYy0yNThmLTQzMWUtODc1ZS02OTYwMWQ4YzZjYmMiLCJpYXQiOjE1NzE0OTE1NjIsImV4cCI6MTU3MTQ5MTY4Mn0.6gMLYqRROzwoEWfY40wiiQmDtokPk2lJX0mIdHitbPg HTTP/1.1" 302 0 "https://316.centroxy.com/oxauth/auth/passport/passportlogin.htm" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36" 2019-10-19T13:26:24+0000 [ERROR] Unknown Error: TokenError: Unauthorized