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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Web Inspector: provide more information about CORS errors"
href="https://bugs.webkit.org/show_bug.cgi?id=162819">162819</a>
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<th>Summary</th>
<td>Web Inspector: provide more information about CORS errors
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<th>Classification</th>
<td>Unclassified
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<th>Product</th>
<td>WebKit
</td>
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<th>Version</th>
<td>Safari 10
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<th>Hardware</th>
<td>Macintosh
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Enhancement
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<th>Priority</th>
<td>P2
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<th>Component</th>
<td>Web Inspector
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>rendezvouscp@gmail.com
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<th>CC</th>
<td>bburg@apple.com, joepeck@webkit.org, mattbaker@apple.com, nvasilyev@apple.com, timothy@apple.com, webkit-bug-importer@group.apple.com
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<pre>While writing a script that makes an XHR across domains, I ran into an issue where the server was responding with multiple Access-Control-Allow-Origin headers.
Safari unhelpfully reports this error: Origin <a href="http://example.com">http://example.com</a> is not allowed by Access-Control-Allow-Origin.
This doesn’t provide a lot of information about what’s going on or how to fix it.
This was fixed in Chromium a while back: <a href="https://bugs.chromium.org/p/chromium/issues/detail?id=321517">https://bugs.chromium.org/p/chromium/issues/detail?id=321517</a></pre>
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