httpstatus Node.js service

Usage:
  /<code>                - Returns the specified HTTP status code
  /random/<range>        - Returns a random status code from a list or range

Options:
  ?sleep=ms              - Delay the response by ms milliseconds
  Accept: application/json - Get response in JSON format

Examples:
  /200                   - Returns HTTP 200 OK
  /404?sleep=1000        - Returns HTTP 404 after 1 second
  /random/200,201,500-504 - Randomly returns one of the listed codes

For more info, see: https://httpstat.us