{"issuer": "https://readwise.io/o/", "authorization_endpoint": "https://readwise.io/o/authorize/", "token_endpoint": "https://readwise.io/o/token/", "revocation_endpoint": "https://readwise.io/o/revoke-token/", "jwks_uri": "https://readwise.io/o/.well-known/jwks.json", "registration_endpoint": "https://readwise.io/o/register/", "response_types_supported": ["code"], "grant_types_supported": ["authorization_code", "implicit", "refresh_token"], "response_modes_supported": ["query"], "code_challenge_methods_supported": ["S256"], "token_endpoint_auth_methods_supported": ["none", "client_secret_basic", "client_secret_post"], "id_token_signing_alg_values_supported": ["HS256"], "scopes_supported": ["openid", "read", "write"]}