Sanity Check Ping Server

Highly available ping servers that are reachable via a simple URL requests.

Current installations:

1. http://sanity-1.herokuapp.com
2. http://sanity-2.herokuapp.com
3. http://sanity-3.herokuapp.com
4. http://sanity-4.herokuapp.com
5. http://sanity-5.herokuapp.com

Example:

curl http://sanity-1.herokuapp.com/check/wixelhq.com

Produces:

{"status":200,"response":0.549021817,"host":"http://wixelhq.com"}

Multiple concurrent checks

curl -H "Accept: application/json" -H "Content-type: application/json" -X POST -d '["google.com", "facebook.com"]' http://sanity-1.herokuapp.com/check

Produces:

[{"status":200,"response":0.716687,"host":"http://google.com"},{"status":200,"response":0.872883,"host":"http://facebook.com"}]

Check the global status

This is an unreliable method as the number will be reset when the server is restarted. It's meant to give you a general idea of the server usage.

curl http://sanity-1.herokuapp.com/status

{
  "hits": 1,
  "since": "2014-07-30 13:10:46 +0200"
}