{ "envelopeTId": null, "reason": null }
curl --location --request POST '/open/envelope/revoke' \ --header 'Content-Type: application/json' \ --data-raw '{ "envelopeTId": null, "reason": null }'
处理结果标识,
,0-成功处理完成;
{ "code": null, "message": null, "body": { "result": null } }