{
"group_id": -9007199254740991,
"file_id": "string"
}curl --location --request POST 'http://127.0.0.1:3000/api/get_group_file_download_url' \
--header 'Content-Type: application/json' \
--data-raw '{
"group_id": -9007199254740991,
"file_id": "string"
}'{
"status": "ok",
"retcode": 0,
"data": {
"download_url": "string"
},
"message": "string"
}