ruby-grape / grape / 28700908003 / 5

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Pull #2776

github

Pass path to Grape::Endpoint as a keyword instead of via options

`path` was pulled from the endpoint's `**options` Hash and normalized in
place (`@options[:path] = Array(...)`), duplicating the normalization
`Options` already does.

Expose it as a required `path:` keyword on `Grape::Endpoint#initialize`
and pass it straight into `Options`, which stays the single normalized
source of truth. `path` remains in `config` because it is load-bearing
for route building (`config.path`) and for endpoint equality
(`config == other.config`, which keeps same-path/different-verb endpoints
distinct).

The endpoint's public `options` Hash no longer carries `:path`. Its only
reader was an internal test; `route.path` (the compiled pattern) is the
public path API and is what grape-swagger already uses. Documented in
UPGRADING.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

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