curl --location 'https://saas-open.vhall.com/v3/webinars/label/delete' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'label_ids=14710' \
--data-urlencode 'app_key=' \
--data-urlencode 'sign={{sign}}' \
--data-urlencode 'signed_at={% mock 'timestamp' , 's' %}' \
--data-urlencode 'sign_type=0'{
"code": 200,
"msg": "",
"data": {},
"request_id": "3e33c743-b75b-4069-9fb2-d5ede95c6593"
}