{"issuer":"https://panel.chatfuel.com","authorization_endpoint":"https://panel.chatfuel.com/api/oauth/authorize","token_endpoint":"https://panel.chatfuel.com/api/oauth/token","registration_endpoint":"https://panel.chatfuel.com/api/oauth/register","revocation_endpoint":"https://panel.chatfuel.com/api/oauth/revoke","response_types_supported":["code"],"response_modes_supported":["query"],"grant_types_supported":["authorization_code","refresh_token"],"code_challenge_methods_supported":["S256"],"token_endpoint_auth_methods_supported":["none","private_key_jwt"],"token_endpoint_auth_signing_alg_values_supported":["RS256","PS256","ES256"],"revocation_endpoint_auth_methods_supported":["none","private_key_jwt"],"revocation_endpoint_auth_signing_alg_values_supported":["RS256","PS256","ES256"],"scopes_supported":["chatfuel","chatfuel:read"],"client_id_metadata_document_supported":true,"authorization_response_iss_parameter_supported":true}