curl --location --request POST 'https://saas-open.vhall.com/v3/webinars/webinar-language/create' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'subject=中文' \
--data-urlencode 'webinar_id=305615481' \
--data-urlencode 'language_type=1' \
--data-urlencode 'status=1' \
--data-urlencode 'app_key=' \
--data-urlencode 'sign={{sign}}' \
--data-urlencode 'signed_at={% mock 'timestamp' , 's' %}' \
--data-urlencode 'sign_type=0'{
"code": 200,
"msg": "",
"data": {
"result": 1
},
"request_id": "ff53973f-a3ad-40ca-99fb-a36c3fc0f8ac"
}