ruby-grape / grape / 25571109033 / 26

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Pull #2704

github

Expose API logger via Grape::Endpoint#logger

Add a `Grape::Endpoint#logger` accessor that delegates to
`options[:for].logger`. The API's configured logger is now reachable
without a helper from inside any context whose `self` is the
endpoint: route handlers, `before` / `before_validation` /
`after_validation` / `after` / `finally` filters, and `rescue_from`
blocks.

A user-defined `helpers do; def logger; ...; end` still wins, since
helpers are mixed into the endpoint's singleton class — so the
addition is backwards compatible.

Drops the helper workaround from `benchmark/remounting.rb` to
illustrate the simplification.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

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