curl --location --request POST 'https://api.kfim.cn/register_gate/upload_image' \
--data-urlencode 'image_data=data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAgFBgcGBQgHBgcJCA......' \
--data-urlencode 'business_code=' \
--data-urlencode 'timestamp=' \
--data-urlencode 'sign='
{
"code": 0,
"msg": "success",
"data": {
"image_id": "95c77dca5b128abb7d0a4126f83aa31c"
}
}