curl --location 'https://open.fxiaoke.com/media/download' \
--header 'Content-Type: application/json' \
--data '{
"corpAccessToken":"CORPACCESSTOKEN",
"corpId":"CORPID",
"mediaId": "MEDIA_ID"
}'{
"errorCode": 10013,
"errorMessage": "the parameter corpAccessToken is missing"
}