Re: Why preflight per-resource rather than per-origin?

2009-12-18 Thread Anne van Kesteren
On Thu, 17 Dec 2009 22:24:56 +0100, Mark S. Miller erig...@google.com wrote: Despite the costs of doing preflight opt-in on a per-resource basis rather than a per-origin basis, to meet its security goals, CORS proposes to do preflight on a per-resource basis. I have seen the rationale for

Why preflight per-resource rather than per-origin?

2009-12-17 Thread Mark S. Miller
Despite the costs of doing preflight opt-in on a per-resource basis rather than a per-origin basis, to meet its security goals, CORS proposes to do preflight on a per-resource basis. I have seen the rationale for this stated in bits and pieces. Can anyone point me at a reasonably self contained