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| rsaccon |
 Posted: Tue Jan 30, 2007 7:15 am |
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Joined: 09 Aug 2006
Posts: 144
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the api docu says that custom headers can be added to the yaws return values like this:
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| Guest |
| Posted: Tue Jan 30, 2007 8:46 am |
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Guest
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Roberto Saccon wrote:
> the api docu says that custom headers can be added to the yaws return
> values like this:
>
> {header, "My-X-Header: gadong"}
>
> But when I form the return value like this:
>
> {redirect_local, {any_path, "/"}}, {header, "My-X-Header: gadong"}
>
> and print out at the next request (with rel. URL: "/") the yaws headers
> record, there is no "My-X-Header: gadong" there.
>
Works fine for me, both your code above and also slightly better:
# cat /tmp/a.yaws
<erl>
out(A) ->
[{redirect_local, {any_path, "/"}},
{header, {"My-X-Header", "gadong"}}].
</erl>
And then:
# curl -k -I https://buzz:4443/a.yaws
HTTP/1.1 302 Found
Server: Yaws/1.66 Yet Another Web Server
Location: https://buzz:4443/
Date: Tue, 30 Jan 2007 08:48:01 GMT
Content-Type: text/html
My-X-Header: gadong
/klacke
--
Claes Wikstrom -- Caps lock is nowhere and
http://www.tail-f.com -- everything is under control
cellphone: +46 70 2097763
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| noss |
| Posted: Tue Jan 30, 2007 8:51 am |
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Joined: 09 Oct 2005
Posts: 290
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I think you are expecting to see the header in the response headers of
the page you redirected to, but it only shows in the redirecting
response.
On 1/30/07, Roberto Saccon <rsaccon@gmail.com> wrote:
> the api docu says that custom headers can be added to the yaws return values
> like this:
>
> {header, "My-X-Header: gadong"}
>
> But when I form the return value like this:
>
> {redirect_local, {any_path, "/"}}, {header, "My-X-Header: gadong"}
>
> and print out at the next request (with rel. URL: "/") the yaws headers
> record, there is no "My-X-Header: gadong" there.
>
>
> Is there anything I am doing wrong ?
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| rsaccon |
| Posted: Tue Jan 30, 2007 9:08 am |
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Joined: 09 Aug 2006
Posts: 144
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Christian, yes this is what I was expecting ...
Now the question is, how can I put some kind of state information into a local redirect ? The path is not an option, because it has to be "/" ? Just cookies or is there any other way ?
--
Roberto Saccon
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| noss |
| Posted: Tue Jan 30, 2007 9:23 am |
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Joined: 09 Oct 2005
Posts: 290
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You cant add some args to the path so the next request?
Do you want headers because this is a reply to ajax xhr requests?
On 1/30/07, Roberto Saccon <rsaccon@gmail.com> wrote:
> Now the question is, how can I put some kind of state information into a
> local redirect ? The path is not an option, because it has to be "/" ? Just
> cookies or is there any other way ?
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| rsaccon |
| Posted: Tue Jan 30, 2007 9:41 am |
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Joined: 09 Aug 2006
Posts: 144
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On 1/30/07, Christian S <chsu79@gmail.com (chsu79@gmail.com)> wrote:Quote: You cant add some args to the path so the next request?
No, see below
Quote: Do you want headers because this is a reply to ajax xhr requests?
Yes, and to be more precise it's for the transition from normal URL to |
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| noss |
| Posted: Tue Jan 30, 2007 10:02 am |
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Joined: 09 Oct 2005
Posts: 290
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On 1/30/07, Roberto Saccon <rsaccon@gmail.com> wrote:
> On 1/30/07, Christian S <chsu79@gmail.com> wrote:
> > You cant add some args to the path so the next request?
>
> No, see below
>
> > Do you want headers because this is a reply to ajax xhr requests?
>
> Yes, and to be more precise it's for the transition from normal URL to
> ajaxified URLs
>
> Original URL: http://foo.com/args
>
> redirected URL: http://foo.com/#/args (the '#/args' I add via Javascript
> after pageload)
Cant you do this client side instead? Have javascript that replace the
current page with the ajaxified page?
You are trying to build bookmarkable state for ajaxified pages, right?
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