{
"guid": "xx",
"file_id": "xx",
"file_md5": "xxx",
"file_size": 0,
"file_key": "xx"
}
curl --location --request POST '/cdn/c2c_to_wwfile_id' \
--header 'Content-Type: application/json' \
--data-raw '{
"guid": "xx",
"file_id": "xx",
"file_md5": "xxx",
"file_size": 0,
"file_key": "xx"
}'
{}