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@tottoto tottoto commented Mar 24, 2025

Motivation

Provides the same constructor of request-id as x-request-id.

Solution

Adds request-id constructor.

@tottoto tottoto force-pushed the add-request-id-constructor branch 2 times, most recently from f532cd1 to 6496831 Compare March 24, 2025 22:36
@tottoto tottoto changed the title feat(request-id): Add request-id constructor to SetRequestIdLayer feat(request-id): Add request-id constructor Mar 24, 2025
use tower_service::Service;
use uuid::Uuid;

pub(crate) const REQUEST_ID: HeaderName = HeaderName::from_static("x-request-id");
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This still has the x- 😄
But also, do you have a link to docs for the non-x--prefixed header?

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Fixed, and rebased to resolve the conflict.

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https://www.rfc-editor.org/rfc/rfc6648 deprecates "X-" prefix header, and request-id is also commonly used same as x-request-id.

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@jplatte jplatte Apr 10, 2025

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The RFC says "deprecates the convention for newly defined parameters" (emphasis mine) though. Do you have a source for the claim that it's commonly used?

@tottoto tottoto force-pushed the add-request-id-constructor branch from 6496831 to b8e0d1b Compare March 24, 2025 22:58
@tottoto tottoto force-pushed the add-request-id-constructor branch from b8e0d1b to a9ef9e7 Compare March 25, 2025 10:35
@GlenDC
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GlenDC commented Mar 25, 2025

FWIW might want to add a unit test to also test the request_id one. It's dumb logic, but it's easy enough to copy one of the x-request-id ones :)

GlenDC added a commit to plabayo/rama that referenced this pull request Mar 25, 2025
originally contributed to tower-http by @tottoto in
<tower-rs/tower-http#552>

Co-authored-by: tottoto <[email protected]>
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3 participants