fix: Not execute _route on preflight requests#1564
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ArneGudermann wants to merge 2 commits intoviur-framework:mainfrom
Open
fix: Not execute _route on preflight requests#1564ArneGudermann wants to merge 2 commits intoviur-framework:mainfrom
_route on preflight requests#1564ArneGudermann wants to merge 2 commits intoviur-framework:mainfrom
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phorward
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Sep 13, 2025
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phorward
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Hello @ArneGudermann,
I think this solution is wrong, because inside of self._route(), there are several more tests on self.method == "options" which won't be accessible anymore by your change.
Please make a deeper determination of the problem, maybe exceptions must be handled differently in pre-flight requests.
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Okay I think this my fault. In https://fetch.spec.whatwg.org/#cors-protocol-and-credentials it's described that this problem only on CORS request exist. |
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When you call a list with the
x-viur-bonelistheader, the browser starts a preflight request. This request is sent without cookies, so if you have an access check in the list filter, the core response is a 401 error, and the browser thinks it cannot send the header.