Broken is a simple tool for simulating responses from web applications.

Installation:
`go build broken.go`
Copy or link the binary to a directory in your PATH.

Usage: `broken port_number [log_file]`
Help: `broken [-h] [--help] [help]`

Example: Receive a 403 status code after 10 seconds:
http://localhost:[port]/?status=403&sleep=10000

Status codes:
Broken can respond with a status code of your choice. To get a 404, request:
http://localhost:[port]/?status=404
Requests for status codes other than 3 digits cause an error.

Sleep:
To get a response after x milliseconds, request:
http://localhost:[port]/?sleep=x

Body:
To insert a body in the response, request:
http://localhost:[port]/?body=body_goes_here

Uptime:
To get broken's uptime in milliseconds, request:
http://localhost:[port]/up

Error handling:
On errors, broken responds with a status code of 500 and an error message.