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Re: show the URL in the error message?
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From: Dan Fandrich via curl-users <curl-users_at_cool.haxx.se>
Date: Mon, 16 Nov 2020 10:28:39 -0800
On Mon, Nov 16, 2020 at 06:14:25PM +0000, Jeremy Nicoll via curl-users wrote:
> On Mon, 16 Nov 2020, at 17:53, Dan Fandrich via curl-users wrote:
> > On Mon, Nov 16, 2020 at 12:14:40PM +0000, Jeremy Nicoll via curl-users wrote:
> > > On Mon, 16 Nov 2020, at 02:37, Dan Fandrich via curl-users wrote:
> > > > There are ways that most applications can get more
> > > > fine-grained data (e.g., one of the 99 different error codes, one
> > > > of the 27 different callback functions or one of the 66 different CURLINFO
> > > > values).
> > >
> > > And which of those will contain the error URL?
> >
> > CURLINFO_EFFECTIVE_URL a.k.a. --write-out %{url_effective}
>
> A callback? How does one get at that from curl issued at the commandline?
That one isn't a callback; it's available by adding "--write-out
%{url_effective}" to the command-line in a script. A callback is only relevant
within applications that might otherwise need to parse debug logs to obtain
transfer information.
Dan
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Received on 2020-11-16
Date: Mon, 16 Nov 2020 10:28:39 -0800
On Mon, Nov 16, 2020 at 06:14:25PM +0000, Jeremy Nicoll via curl-users wrote:
> On Mon, 16 Nov 2020, at 17:53, Dan Fandrich via curl-users wrote:
> > On Mon, Nov 16, 2020 at 12:14:40PM +0000, Jeremy Nicoll via curl-users wrote:
> > > On Mon, 16 Nov 2020, at 02:37, Dan Fandrich via curl-users wrote:
> > > > There are ways that most applications can get more
> > > > fine-grained data (e.g., one of the 99 different error codes, one
> > > > of the 27 different callback functions or one of the 66 different CURLINFO
> > > > values).
> > >
> > > And which of those will contain the error URL?
> >
> > CURLINFO_EFFECTIVE_URL a.k.a. --write-out %{url_effective}
>
> A callback? How does one get at that from curl issued at the commandline?
That one isn't a callback; it's available by adding "--write-out
%{url_effective}" to the command-line in a script. A callback is only relevant
within applications that might otherwise need to parse debug logs to obtain
transfer information.
Dan
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Received on 2020-11-16