Taryn King 4211c97f35 docs: add context for invalidating storage signed urls (#45841) ...

## I have read the
[CONTRIBUTING.md](https://github.com/supabase/supabase/blob/master/CONTRIBUTING.md)
file.

YES

## What kind of change does this PR introduce?

Add context around storage signed URLs using separate signing key and
invalidating/revoking URLs.


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Documentation**
* Clarified Supabase Storage signed URLs are generated and validated
independently from Auth JWT keys, remain valid until their expiration
even if Auth keys change (rotation, disabling, or algorithm switch), and
can only be revoked by contacting Supabase support.

[![Review Change
Stack](https://storage.googleapis.com/coderabbit_public_assets/review-stack-in-coderabbit-ui.svg)](https://app.coderabbit.ai/change-stack/supabase/supabase/pull/45841)
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

2026-05-13 07:33:16 +02:00

..

analytics

feat(docs): use publishable keys instead of anon keys in Auth guides (#44851)

2026-04-15 14:13:23 +02:00

buckets

Update a typo in the apps/docs/content/guides/storage/buckets by fixi… (#43130)

2026-02-26 15:27:45 +00:00

cdn

Clarification on signed urls caching (#44708)

2026-04-09 20:05:45 +05:30

debugging

fix: correct indefinite article usage for acronyms (an HTTP, an API, an RLS) (#42919)

2026-02-19 07:23:18 -07:00

management

docs: how to download complete storage (#44877)

2026-04-16 17:23:40 +02:00

production

feat: cached egress rollout (#37827)

2025-08-13 17:36:48 +08:00

s3

fix(docs): Fix secret_access_key value for session token and clarify values for local dev (#45677)

2026-05-07 17:01:10 +02:00

schema

feat(docs): add storage operation RLS helpers (#43859)

2026-05-05 09:07:09 +00:00

security

feat(docs): add storage operation RLS helpers (#43859)

2026-05-05 09:07:09 +00:00

serving

docs: add context for invalidating storage signed urls (#45841)

2026-05-13 07:33:16 +02:00

uploads

docs: Auth method explanations (#45664)

2026-05-07 10:53:38 +00:00

vector

feat(docs): use publishable keys instead of anon keys in Auth guides (#44851)

2026-04-15 14:13:23 +02:00

pricing.mdx

docs: vector and analytics storage (#39716)

2025-11-24 20:57:52 +00:00

quickstart.mdx

docs: fix incorrect reference link in storage quickstart (Swift section) (#41191)

2026-01-07 12:57:44 +00:00