block google app

[lists at lazygranch.com]

Actually I think I was mistaken and the field is the user agent. I will
change the variable and see what happens. I did some experiments to
show the pattern match works.

On Tue, 20 Jun 2017 20:56:46 -0700
lists at lazygranch.com wrote:

> I want to block by referrer. I provided a more "normal" record so
> that the user agent and referrer location was obvious by context. 
> 
> My problem is I'm not creating the match expression correctly. I've
> tried spaces, parens. I haven't tried quotes. ‎ 
> 
>   Original Message  
> From: Robert Paprocki
> Sent: Tuesday, June 20, 2017 6:47 PM
> To: nginx at nginx.org
> Reply To: nginx at nginx.org
> Subject: Re: block google app
> 
> Well what is your log format then? We can't possibly help you if we
> don't have the necessary info ;)
> 
> Do you want to block based on http referer? Or user agent string? Or
> something else entirely? The config snippet you posted indicates you
> are trying to block by referer. If you want to block a request based
> on the user agent string, you need to use the variable I noted
> ($http_user_agent). 
> 
> Sent from my iPhone
> 
> > On Jun 20, 2017, at 18:35, "lists at lazygranch.com"
> > <lists at lazygranch.com> wrote:
> > 
> > I think the ipad is the useragent. I wiped out that access.log, but
> > here is a fresh one showing a browser (user agent) in the proper
> > field.
> > 
> > 200 76.20.227.211 - - [21/Jun/2017:00:48:45 +0000]
> > "GET /images/photo.jpg HTTP/1.1" 91223
> > "http://www.mydomain.com/page.html" "Mozilla/5.0 (Linux; Android
> > 6.0.1; SM-T350 B uild/MMB29M) AppleWebKit/537.36 (KHTML, like
> > Gecko) Chrome/58.0.3029.83 Safari/537.36" "-"
> > 
> > I sanitize these a bit because I don't like this stuff showing up in
> > google searches, but the basic format is the same. I use a custom
> > log file format. 
> > 
> > 
> > On Tue, 20 Jun 2017 17:49:14 -0700
> > Robert Paprocki <rpaprocki at fearnothingproductions.net> wrote:
> > 
> >> Do you mean $http_user_agent?
> >> 
> >>> On Jun 20, 2017, at 17:36, "lists at lazygranch.com"
> >>> <lists at lazygranch.com> wrote:
> >>> 
> >>> I would like to block the google app from directly downloading
> >>> images. 
> >>> 
> >>> access.log:
> >>> 
> >>> 200 186.155.157.9 - - [20/Jun/2017:00:35:47 +0000]
> >>> "GET /images/photo.jpg HTTP/1.1" 334052 "-"
> >>> "com.google.GoogleMobile/28.0.0 iPad/9.3.5 hw/iPad2_5" "-"
> >>> 
> >>> 
> >>> My nginx code in the images location:
> >>> 
> >>> if ($http_referer ~* (com.google.GoogleMobile)) {
> >>> return 403;
> >>> }
> >>> 
> >>> So what I am doing wrong?
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