{
"username": "xxx",
"password": "xxx",
"limit_flow": 31,
"fusername": "xxx",
"memo": "test"
}curl --location 'https://www.rapidproxy.io/api/agent/add_child_account' \
--header 'app-key: xxx' \
--header 'Content-Type: application/json' \
--data '{
"username": "xxx",
"password": "xxx",
"limit_flow": 31,
"fusername": "xxx",
"memo": "test"
}'{
"code": 0,
"msg": "Saved successfully"
}