OpenFeign / OpenFeign/feign

Problems with russian symbols in header, because of restriction on header symbols

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Dominant language
Java
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Description

HI all! Our customer need to recieve header values in russian language, but he fail at Headers.checkValue, because of
image
Is it the way to solve? Probably, some work around?

Contributor guide

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First steps

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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

Start at Headers.checkValue and reproduce the validation failure with Russian header values from the issue. Determine the intended behavior for non-ASCII header values and document or test the result; the issue does not identify a specific test or file beyond this entry point.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
api
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
28/100

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