hyperium / hyperium/hyper

Response headers are not capitalized in 0.12

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A-server C-feature E-medium
Dominant language
Rust
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Description

I'm running Hyper server and I noticed that capitalization of response headers was lost somewhere between the versions 0.11.27 and 0.12.1. Is this intentional? New behavior:

capitalization.png

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the response-header behavior in Hyper 0.12.1 and compare it with 0.11.27, using the example shown in the issue. Trace the response-header handling to identify where capitalization changes, then add or update a regression test showing the expected header casing.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
api
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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