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<body><span class="vcard"><a class="email" href="mailto:mcatanzaro@igalia.com" title="Michael Catanzaro <mcatanzaro@igalia.com>"> <span class="fn">Michael Catanzaro</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW - cannot upload media to twitter"
href="https://bugs.webkit.org/show_bug.cgi?id=165690">bug 165690</a>
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<td>dbates@webkit.org, mcatanzaro@igalia.com
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - cannot upload media to twitter"
href="https://bugs.webkit.org/show_bug.cgi?id=165690#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - cannot upload media to twitter"
href="https://bugs.webkit.org/show_bug.cgi?id=165690">bug 165690</a>
from <span class="vcard"><a class="email" href="mailto:mcatanzaro@igalia.com" title="Michael Catanzaro <mcatanzaro@igalia.com>"> <span class="fn">Michael Catanzaro</span></a>
</span></b>
<pre>This XHR error is reproducible by just loading <a href="https://twitter.com">https://twitter.com</a>, no Twitter account required. I wonder if it's occurring in Apple ports?
I guess the script from <a href="https://upload.twitter.com">https://upload.twitter.com</a> could possibly be blocked due to a CORS problem (shame I don't see any way to check HTTP headers in the web inspector), but I'm confused what form of access control could possibly prevent <a href="https://twitter.com">https://twitter.com</a> from loading a script from <a href="https://twitter.com">https://twitter.com</a> (itself).</pre>
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