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Re: curl with bash and proper error handling
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From: Rainer Canavan via curl-users <curl-users_at_cool.haxx.se>
Date: Fri, 6 Nov 2020 13:26:39 +0100
[...]
> I just want to get the content of a http request and the status code.
> The content to either use it directly or to make it visible in a way
> that I'm able to see the issue when my curl command fails inside my
> script.
you can use -o to write the response body to a file or -w with
%{stderr} and %{http_code} to write the http status code to stderr
instead of stdout.
> 3. Could curl return the first number as a sub status code? Like 1,2,3,4 or 5?
use sed or similar tools to extract just the first digit. It doesn't
make sense to build something like this into curl if other tools can
do the job much better already.
rainer
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Received on 2020-11-06
Date: Fri, 6 Nov 2020 13:26:39 +0100
[...]
> I just want to get the content of a http request and the status code.
> The content to either use it directly or to make it visible in a way
> that I'm able to see the issue when my curl command fails inside my
> script.
you can use -o to write the response body to a file or -w with
%{stderr} and %{http_code} to write the http status code to stderr
instead of stdout.
> 3. Could curl return the first number as a sub status code? Like 1,2,3,4 or 5?
use sed or similar tools to extract just the first digit. It doesn't
make sense to build something like this into curl if other tools can
do the job much better already.
rainer
-----------------------------------------------------------
Unsubscribe: https://cool.haxx.se/list/listinfo/curl-users
Etiquette: https://curl.haxx.se/mail/etiquette.html
Received on 2020-11-06