Hey Ben,

I've checked this with the team and they have corrected the crossdomain file
so it is now open on twimg. Our CDN should be returning the correct file now
but it's possible some hosts need a bit longer to have their caches cleared.

Thanks,
@themattharris
Developer Advocate, Twitter
http://twitter.com/themattharris


On Thu, Dec 16, 2010 at 10:13 PM, WildFoxMedia <[email protected]>wrote:

> Hi Matt,
>
> I appreciate you jumping into this thread and I look forward to your
> response.
>
> -Ben
>
> On Dec 16, 2:07 pm, Matt Harris <[email protected]> wrote:
> >  Thanks for letting us know about this. I've asked the team to if this
> file
> > should be as restrictive as it currently is.
> >
> > Best
> > @themattharris
> > Developer Advocate, Twitterhttp://twitter.com/themattharris
> >
> > On Thu, Dec 16, 2010 at 11:16 AM, WildFoxMedia <[email protected]
> >wrote:
> >
> > > Super, they are all returning the same thing now, which is blocking
> > > access from any non-twitter domain which you can see below:
> >
> > > <cross-domain-policy xsi:noNamespaceSchemaLocation="http://
> > >www.adobe.com/xml/schemas/PolicyFile.xsd">
> > > <allow-access-from domain="twitter.com"/>
> > > <allow-access-from domain="api.twitter.com"/>
> > > <allow-access-from domain="search.twitter.com"/>
> > > <allow-access-from domain="static.twitter.com"/>
> > > <site-control permitted-cross-domain-policies="master-only"/>
> > > <allow-http-request-headers-from domain="*.twitter.com" headers="*"
> > > secure="true"/>
> > > </cross-domain-policy>
> >
> > > What is Twitters official stance on this? Are Flash developers SOL and
> > > required to use a server-side proxy to grab images, or are we supposed
> > > to be able to grab profile images from *.twimg?
> >
> > > On Dec 15, 5:57 pm, John Adams <[email protected]> wrote:
> > > > a0 through a4 should offer identical crossdomain.xml files.
> > > > They are all going through a CDN, so it might be the case that the
> CDN
> > > > endpoint you are hitting has a stale file.
> >
> > > > I just checked all of the CDN endpoints from here and they are
> returning
> > > the
> > > > same data. Try again?
> >
> > > > -john
> >
> > > > On Wed, Dec 15, 2010 at 5:20 PM, WildFoxMedia <
> [email protected]
> > > >wrote:
> >
> > > > > Im currently seeing the same issue, however, in completely reverse.
> >
> > > > > As of this moment, a0 & a1 are not allowing other domains and a2 &
> a3
> > > > > are allowing all domains.
> >
> > > > > The other day, all 4 were not allowing other domains.
> >
> > > > > Is there any reason or rhyme for this and more importantly, what is
> > > > > the expectation? Are we supposed to be able to make calls from
> Flash
> > > > > for profile images or not?
> >
> > > > > On Nov 28, 3:57 pm, stephen <[email protected]> wrote:
> > > > > > Hey,
> >
> > > > > > It appears the crossdomains for a2, a3, etc are different and are
> > > > > > preventing flash from accessing profile images on these domains.
>  a0
> > > > > > and a1 are fine, however the api returns profile image urls using
> all
> > > > > > of these domains (a0 - a?).
> >
> > > > > > Are the crossdomains suppose to be all the same or are we suppose
> to
> > > > > > target only the first two?  From the few that I've tested, it
> seems
> > > > > > all profile images are accessible through the a0 or a1 domains
> > > despite
> > > > > > what the api returns.
> >
> > > > > > Crossdomains
> >
> > > > >
> http://a0.twimg.com/crossdomain.xmlhttp://a1.twimg.com/crossdomain.xm.
> > > ..
> >
> > > > > > Stephen
> >
> > > > > --
> > > > > Twitter developer documentation and resources:
> > >http://dev.twitter.com/doc
> > > > > API updates via Twitter:http://twitter.com/twitterapi
> > > > > Issues/Enhancements Tracker:
> > > > >http://code.google.com/p/twitter-api/issues/list
> > > > > Change your membership to this group:
> > > > >http://groups.google.com/group/twitter-development-talk
> >
> > > --
> > > Twitter developer documentation and resources:
> http://dev.twitter.com/doc
> > > API updates via Twitter:http://twitter.com/twitterapi
> > > Issues/Enhancements Tracker:
> > >http://code.google.com/p/twitter-api/issues/list
> > > Change your membership to this group:
> > >http://groups.google.com/group/twitter-development-talk
> >
> >
>
> --
> Twitter developer documentation and resources: http://dev.twitter.com/doc
> API updates via Twitter: http://twitter.com/twitterapi
> Issues/Enhancements Tracker:
> http://code.google.com/p/twitter-api/issues/list
> Change your membership to this group:
> http://groups.google.com/group/twitter-development-talk
>

-- 
Twitter developer documentation and resources: http://dev.twitter.com/doc
API updates via Twitter: http://twitter.com/twitterapi
Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list
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