Basic monitor for a website or API looking at HTTP response codes

curl --write-out %{http_code} --connect-timeout 10 --max-time 20 -s -I -L http://google.com --output /dev/null
Basic check to see if a website (or even an API) is responding as expected. If this is put in a case statement, there would be enough flexibility to monitor just about anything that gives an HTTP response code, as well as the network path to the site looking at curl exit codes. As this is for a possible monitor, timeouts have been added to make sure that iteration overruns do not occur. ( hopefully, curl sometimes "sticks" longer than expected )
Sample Output
200

0
By: Guyverix
2015-09-19 17:29:32

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What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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