curl -i -X DELETE "https://api.box.com/2.0/users/12345" \
     -H "authorization: Bearer <ACCESS_TOKEN>"

client.users.delete_user_by_id(user.id)

await client.users.deleteUserById(user.id);

try await client.users.deleteUserById(userId: user.id)

client.getUsers().deleteUserById(user.getId())

await client.Users.DeleteUserByIdAsync(userId: user.Id);

{
  "type": "error",
  "status": 400,
  "code": "item_name_invalid",
  "message": "Method Not Allowed",
  "context_info": {
    "message": "Something went wrong"
  },
  "help_url": "https://developer.box.com/guides/api-calls/permissions-and-errors/common-errors/",
  "request_id": "abcdef123456"
}

{
  "type": "error",
  "status": 400,
  "code": "item_name_invalid",
  "message": "Method Not Allowed",
  "context_info": {
    "message": "Something went wrong"
  },
  "help_url": "https://developer.box.com/guides/api-calls/permissions-and-errors/common-errors/",
  "request_id": "abcdef123456"
}