curl --location 'http://manager.wecomapi.com/wecom/finder/doFileApi' \
--header 'WECOM-TOKEN: ' \
--form 'method="/cloud/cloudUpload"' \
--form 'guid=""' \
--form 'file=@""'{
"code": 0,
"msg": "成功",
"data": {
"cloudUrl": "https://example.com/temp/file.jpg"
}
}