Getting curl to output HTTP status code?
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Chapters
00:00 Getting Curl To Output Http Status Code?
00:25 Accepted Answer Score 970
00:44 Answer 2 Score 295
01:01 Answer 3 Score 1497
01:41 Answer 4 Score 552
01:55 Thank you
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Full question
https://superuser.com/questions/272265/g...
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Content licensed under CC BY-SA
https://meta.stackexchange.com/help/lice...
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Tags
#http #curl #status
#avk47
ANSWER 1
Score 1497
A more specific way to print out just the HTTP status code is something along the lines of:
curl -s -o /dev/null -w "%{http_code}" http://www.example.org/
A lot easier to work with in scripts, as it doesn't require any parsing :-)
The parameter -I might be added to improve response load performance. This will change the call to a HEAD call which will fetch response overhead only, without the body.
Note: %{http_code} returns on first line of HTTP payload (available variables for the -w option on the curl documentation page)
i.e.:
curl -s -o /dev/null -I -w "%{http_code}" http://www.example.org/
ACCEPTED ANSWER
Score 970
This should work for you if the web server is able to respond to HEAD requests (this will not perform a GET request):
curl -I http://www.example.org
As an addition, to let cURL follow redirects (3xx statuses) add -L.
ANSWER 3
Score 552
You can print the status code, in addition to all the headers by doing the following:
curl -i http://example.org
The good thing about -i is that it works with -X POST as well.
ANSWER 4
Score 295
If you want to see the header as well as the result you can use the verbose option:
curl -v http://www.example.org
curl --verbose http://www.example.org
The status will appear in the header. E.g.
< Date: Tue, 04 Nov 2014 19:12:59 GMT
< Content-Type: application/json; charset=utf-8
< Status: 422 Unprocessable Entity