{ "username": "string", "password": "string" }
curl --location '/user/register' \ --header 'Content-Type: application/json' \ --data '{ "username": "string", "password": "string" }'
{"code":0,"data":{"username":"helson","password":"ffandown","uid":"04b847dd-c6ae-40aa-b366-a7f98305a47d"}}