openresty / openresty/headers-more-nginx-module

Get header value using Lua before hiding header by clear_more_headers

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Dominant language
C
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Description

Hi,

I have the scenario where I am receiving a response header in nginx and want to retrieve one value from the response header using lua in the http block.
Also, When I send this response header to user I want to remove that header from the response. When I do that using "clear_more_headers" in server block, Lua block also don't get the value for that response header.
I want to know is there a way I can get the value first and then clear that header.

thanks

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Research direction

No file or test is named. Reproduce the described nginx http/server configuration using Lua and clear_more_headers, then inspect the module's documented behavior and relevant request-processing path. Done when the supported ordering is established and demonstrated by a regression test or documentation change.

Written by the indexing model from the issue text.

Assessment

Tech stack
c, lua
Domain
backend
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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