{"issuer": "https://pretix.eu/demo", "authorization_endpoint": "https://pretix.eu/demo/oauth2/v1/authorize", "token_endpoint": "https://pretix.eu/demo/oauth2/v1/token", "userinfo_endpoint": "https://pretix.eu/demo/oauth2/v1/userinfo", "jwks_uri": "https://pretix.eu/demo/oauth2/v1/keys", "scopes_supported": ["openid", "profile", "email", "phone"], "response_types_supported": ["code", "id_token token", "id_token", "code id_token", "code id_token token", "code token"], "response_modes_supported": ["query", "fragment"], "request_parameter_supported": false, "grant_types_supported": ["authorization_code", "implicit"], "subject_types_supported": ["public"], "id_token_signing_alg_values_supported": ["RS256"], "token_endpoint_auth_methods_supported": ["client_secret_post", "client_secret_basic"], "code_challenge_methods_supported": ["S256"], "claims_supported": ["iss", "aud", "exp", "iat", "auth_time", "nonce", "c_hash", "at_hash", "sub", "locale", "name", "given_name", "family_name", "middle_name", "nickname", "email", "email_verified", "phone_number"], "request_uri_parameter_supported": false}