astro/.changeset/silver-peaches-pump.md

---
"astro": patch
---

Fixes an issue where using `Response.redirect` in an endpoint led to an error.
Fix endpoint response with immutable header (#9876) * add test * added runtime endpoint test for `new Response` * added `try..catch` for reroute directive handling Fixes #9871 * added changeset * replaced `try..catch` with HTTP status code check based on the suggestion of @lilnasy * updated changeset description * added more tests for the endpoint reroute header * fixed grammar in `renderEndpoint` comment * updated endpoint tests to check for the reroute directive header in lower-case * updated changeset description 2024-01-30 12:15:26 -05:00			`---`
			`"astro": patch`
			`---`

			Fixes an issue where using `Response.redirect` in an endpoint led to an error.