Hi Jason,

Thanks for your reply.
1.
I have used this in my app
      <Optional feature="content-rewrite">
        <Param name="include-urls">.*</Param>
        <Param name="exclude-urls"></Param>
        <Param name="include-tags">.*</Param>
    </Optional>

can you tell me what change in the code will I see. For example does it
change my script, img etc files to

<img src="
http://www.gmodules.com/ig/proxy?url=http%3A%2F%2Fwww.example.com%2Fi_heart_apis.png";
/>

If so I dont see any change like that in sandBox.
If you can do let me know what effect or change will it have in the code.

2.

further will I be able to use swf  as proxy?url="swf link"  -- in that case
how will the cross domain issue handled -- will the request to my server
from flash treated as one from my domain or from gmodules.


Thanks
Dinesh


On Wed, Jul 9, 2008 at 11:14 PM, Jason <[EMAIL PROTECTED]> wrote:

>
> Hi Dinesh. I'll try to answer your questions below:
>
> 1. URL rewriting obviates the need to use gadgets.io.getProxyUrl.
> Instead, the rewriting mechanism basically modifies all of the URLs in
> your application so that they can be cached by orkut's immense
> infrastructure. This way, the resources stored on your server are hit
> less often (which is good for you) and render faster (which is good
> for your users). So yes, I think you're general understanding is
> correct.
>
> The tag block above is used to indicate which URLs and elements to
> include (or exclude) the rewriter should act on. For example, if you
> want all of your images cached, you should place img in the 'include-
> tags' Param element. If you want all URLs except those served from
> mydomain.com, you should place .* in the 'include-urls' Param element
> and mydomain\.com in the 'exclude-urls' Param element. You might want
> to exclude certain URLs if they are already being served from a CDN,
> for example. You may also find that the rewriter is not working
> properly for certain URL schemes, so you would want to disable these
> URLs as well.
>
> 2. It depends on your parameters. If all you need for your request is
> the owner and viewer IDs and container name, then including
> authz="signed" is all you need since orkut passes these with signed
> requests. If you need arbitrary parameters (e.g. passing an arbitrary
> tag to your server-side script), then you can't preload these
> requests.
>
> Please let me know if you have any other questions.
>
> - Jason
>
> On Jul 9, 6:16 pm, "Dinesh Kumar Subramanian"
> <[EMAIL PROTECTED]> wrote:
> > Hi Jason,
> >
> > I have 2 important questions
> >
> > 1. what is the significance of having
> >
> > <Optional feature="content-rewrite">
> >     <Param name="include-urls">.*</Param>
> >     <Param name="exclude-urls"></Param>
> >    <Param name="include-tags">.*</Param>
> > </Optional>
> >
> > -- what I understand fro the document provided that having aconfiguration
> > like above will let orkut proxy all the include urls and tags .... but
> that
> > way i dont need to specify separate proxy code for my script , css, flash
> > and image files.
> >
> > -- If I am wrong please correct me.
> >
> > 2. Usage of preload tag
> >       <Preload href="http://www.example.com"; authz="signed" />
> >
> >      How can i pass parameters ....even if i use it in normal way how my
> > params are going to pass in that preload.
> >
> > Thanks
> > Dinesh
> >
> > On Wed, Jul 9, 2008 at 7:34 PM, Jason <[EMAIL PROTECTED]> wrote:
> >
> > > One last reminder: tomorrow begins the final push -- soon, your apps
> > > will be available to the entire orkut user base!
> >
> > > For several last-minute tips on what you should do to prepare your
> > > applications for the expected traffic increase ahead, check out the
> > > latest entry in the orkut developer blog. It covers pre-loading, URL
> > > rewriting, and caching and points to several other resources that
> > > provide tips and tricks for combating latency in your applications.
> >
> > >http://orkutdeveloper.blogspot.com/2008/07/final-push-begins-tomorrow.
> ..
> >
> > > As always, please feel free to post any questions or concerns you have
> > > on this discussion board.
> >
> > > Cheers!
> > > - Jason
> >
> > > On Jul 2, 2:57 pm, Jason <[EMAIL PROTECTED]> wrote:
> > > > Hi Everyone!
> >
> > > > Earlier today, the orkut developer blog officially confirmed that the
> > > > orkut platform will be rolled out to the remainder of its userbase
> > > > over the course of several days starting next week -- July 10 to be
> > > > precise. Please see the official post for more information including
> > > > general tips you should follow to ensure your applications are ready.
> > > > And, as always, feel free to reply to this post or join the ongoing
> > > > chatter in the OpenSocial IRC channel if you have any questions.
> >
> > > > Post:
> > >
> http://orkutdeveloper.blogspot.com/2008/07/preparing-for-final-push.html
> >
> > > > IRC: irc://irc.freenode.net/opensocial
> >
> > > > - Jason
> >
>

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