FA-26458 / HTTP ranges / Member archive

Multipart response type carries a boundary rather than the object media type · case 03

Multipart response type carries a boundary rather than the object media type.

Member previewVariant 3 · 3 implementations · 6 checks per implementation

Case contract

Return the stipulated ASCII top-level type multipart/byteranges; boundary="value". Boundary has only letters/digits and may be empty in this framing-unit test.

Why this case matters

Range responses combine representation identity, conditional requests, framing, and partial-object state.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
multipart-top-content-type fixture 0	`"text/plain"`	`"multipart/byteranges; boundary=\"b3\""`	Failed

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