Closed
Bug 659406
Opened 13 years ago
Closed 13 years ago
Access-Control-Expose-Header does not work as expected
Categories
(Core :: Networking, defect)
Tracking
()
RESOLVED
INVALID
People
(Reporter: shabunc, Unassigned)
Details
User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_7; en-us) AppleWebKit/533.21.1 (KHTML, like Gecko) Version/5.0.5 Safari/533.21.1 Build Identifier: It is said in documentation, that Access-Control-Expose-Header sets while list of response headers, which one can access from the client side. Nonetheless, it seems to be buggy or doesn't work at all. Reproducible: Always Steps to Reproduce: 1. Create page, which returns "Access-Control-Expose-Header: X-Test" and "X-Test: DEBUG" response-headers. 2. Create XMLHTTPRequest, send request from one domain to another 3. Try to fetch X-Test header using getHeader method Actual Results: returns null Expected Results: should return DEBUG First of all, excuse me if I've choosen inappropriate component - I'm new to bug reporting.
Comment 1•13 years ago
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Do you have a link to a page showing the problem? Which Gecko version are you seeing the problem in? (Note that we do have automated tests running that make sure that Access-Control-Expose-Header works, so it clearly works in at least _some_ cases.)
Comment 2•13 years ago
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Oh, wait. You just mis-spelled it. The correct spelling is "Access-Control-Expose-Headers" (note the 's' at the end).
Reporter | ||
Comment 3•13 years ago
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Boris, really sorry for my error. Everything works fine. By the way, firefox is the only browser correctly supporting this header. Once again, sorry.
Status: UNCONFIRMED → RESOLVED
Closed: 13 years ago
Resolution: --- → INVALID
Reporter | ||
Comment 4•13 years ago
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i guess, there is a typo in documentation - https://developer.mozilla.org/en/http_access_control#Access-Control-Expose-Header
Comment 5•13 years ago
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Indeed. Thanks for pointing that out; I fixed the documentation.
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Description
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