curl --location --request POST 'https://saas-open.vhall.com/v3/webinars/webinar/edit' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'webinar_id=450895603' \
--data-urlencode 'subject=哈乃次郎 . 归来' \
--data-urlencode 'start_time=2025-12-05 00:00' \
--data-urlencode 'introduction=测试' \
--data-urlencode 'app_key=' \
--data-urlencode 'sign={{sign}}' \
--data-urlencode 'signed_at={% mock 'timestamp' , 's' %}' \
--data-urlencode 'sign_type=0'{
"code": 200,
"msg": "",
"data": {
"webinar_id": 450895603
},
"request_id": "64f3fe77-edf6-459e-bccc-cc405ed1865e"
}