### login
POST http://127.0.0.1:8080/api/user/auth/login
Content-Type: application/json

{
  "username": "admin",
  "password": "123456"
}

### logout
POST http://127.0.0.1:8080/api/user/auth/logout
Content-Type: application/json

{}

### verify login state
GET http://127.0.0.1:8080/api/user/auth/login

### change self password
POST http://127.0.0.1:8080/api/user/update
Content-Type: application/json

{
  "old_password": "123456",
  "new_password": "654321@AaBbCc"
}

### relogin with new password
POST http://127.0.0.1:8080/api/user/auth/login
Content-Type: application/json

{
"username": "admin",
"password": "654321@AaBbCc"
}