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POWith correct headers and OPTIONS request, still getting "No Access-Control-Allow-Origin header is present on the requested resource"
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copied!<p>So I'm trying to make a cross-domain AJAX request with javascript.</p> <p>My OPTIONS request is executing without any problems, and I'm getting back <code>Access-Control-Allow-Origin:*</code> as a response header. However, when trying to make the subsequent POST request, I get the following error:</p> <p><code>No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://phoenix-client.local' is therefore not allowed access.</code></p> <p>I've verified multiple times that my OPTIONS request is indeed sending the correct response, including the Access-Control-Allow-Origin header, but the browser seems to ignore it :(</p> <p>Any ideas?</p> <p>edit - A couple things I've been noticing:</p> <p>If I try to update the headers my server is sending, everyone else except me gets the newly updated headers when they make a request. It's as if my computer is caching the responses to OPTIONS requests.</p> <p>This is only occurring for one of my AJAX requests. I make multiple requests before the request that fails, and all of them work fine (with the headers as is) except for the last one.</p> <p>EDIT!!!!</p> <p>Updating this post (extremely late). This ended up not being a CORS error. I get a false "Access-Control-Allow-Origin" error from Chrome, but when I run the AJAX request directly, I get the real error (which typically is supposed to be an error 500, with some sort of PHP error messaging). Still unsure why this is occurring though...</p>

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