{"issuer":"union-web","authorization_endpoint":"union-web/oidc/authorize","token_endpoint":"union-web/oidc/token","userinfo_endpoint":"union-web/oidc/userinfo","jwks_uri":"union-web/auth/v1/.well-known/jwks.json","response_types_supported":["code"],"subject_types_supported":["public"],"id_token_signing_alg_values_supported":["RS256"],"grant_types_supported":["authorization_code","refresh_token"],"code_challenge_methods_supported":["plain","S256"],"scopes_supported":["openid","profile"],"token_endpoint_auth_methods_supported":["client_secret_post","none"]}