I’m happy to report that we have found a way of bypassing the Firefox POST redirection bug discussed in the previous post, obviating the need for code changes to cope with the redirection replay by Firefox when the user clicks the back button. While waiting for the bug to be fixed, this will simplify the implementation of web apps that rely on POST redirection, including apps that use cryptographic authencation or federated login. We have revised again the sample web app demoed at the last IIW, this time to simplify it by taking advantage of the bug bypass.
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