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Jake Howard c075508b4d Fixed #36411 -- Made HttpRequest.get_preferred_type() consider media type parameters.
HttpRequest.get_preferred_type() did not account for parameters in
Accept header media types (e.g., "text/vcard; version=3.0"). This caused
incorrect content negotiation when multiple types differed only by
parameters, reducing specificity as per RFC 7231 section 5.3.2
(https://datatracker.ietf.org/doc/html/rfc7231.html#section-5.3.2).

This fix updates get_preferred_type() to treat media types with
parameters as distinct, allowing more precise and standards-compliant
matching.

Thanks to magicfelix for the report, and to David Sanders and Sarah
Boyce for the reviews.
2025-06-03 16:10:41 -03:00
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