spring-cloud/spring-cloud-gateway

Include RewriteRequestHeader filter similar to RewriteResponseHeader

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#2,353 创建于 2021年8月30日

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 (1 评论) (1 反应) (0 负责人)Java (4,284 star) (3,204 fork)batch import
enhancementhelp wanted

描述

When downstream systems have similar response headers resulting in persistent browser state, a solution could be to simply modify their value to make them unique (e.g. Set-Cookie). If you do so you need to do the reverse operation for request headers representing the same value (like Cookie) which is currently not available as a default filter.

A RewriteRequestHeaderGatewayFilterFactory similar to the existing RewriteResponseHeaderGatewayFilterFactory (equal Config) would solve the problem. Currently I wrote such a filter myself as a work around. As this filter is a reverse one of the existing one I would recommend to add it as a default functionality.

If approved I could help with a pull request for the functionality.

贡献者指南

技术栈
javaspring
领域
backendapi
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
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1-3 hours
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stale
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clear
前置要求
JavaSpring Cloud GatewayUnderstanding of existing RewriteResponseHeader filter
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
70
研究方向
Examine the existing `RewriteResponseHeaderGatewayFilterFactory` in the codebase, likely located in a filter package. Create a new `RewriteRequestHeaderGatewayFilterFactory` with identical config structure but operating on request headers instead of response headers. Follow the pattern of the existing filter, including unit tests. No pull request is linked yet.
Include RewriteRequestHeader filter similar to RewriteResponseHeader · spring-cloud/spring-cloud-gateway#2353 | Good First Issue