HTTP Status Codes in One Tweet

HTTP status ranges in a nutshell:

1xx: hold on
2xx: here you go
3xx: go away
4xx: you fucked up
5xx: I fucked up

— Steve Losh (@stevelosh) August 28, 2013

Not-so-mental Note: Always check the status code of your HTTP response as soon as possible:

if (response.statusCode !== 200) {
  // Handle a bad response
}