LibreChat/packages/api
Ravi Kumar L 05d4e90f91
🌩️ feat: Strict CloudFront signed cookie enforcement via requireSignedAccess (#13078)
* feat(cloudfront): add requireSignedAccess to enforce strict signed access

Introduces cloudfront.requireSignedAccess (default false). When enabled,
initializeCloudFront requires both CLOUDFRONT_KEY_PAIR_ID and
CLOUDFRONT_PRIVATE_KEY, rejects the unimplemented imageSigning="url"
mode, and initializeFileStorage throws to block startup on any
CloudFront init failure. OSS path is unchanged: missing keys still
log-and-continue when requireSignedAccess is false.

Adds low-noise startup and cookie-issuance logs without leaking signed
URLs, policies, signatures, private keys, or cookie values.

* fix(cloudfront): reject requireSignedAccess unless imageSigning is "cookies"

Previously requireSignedAccess=true was accepted with imageSigning="none"
or "url", but setCloudFrontCookies() only runs for "cookies" — leaving
strict mode toothless: CloudFront stayed publicly accessible, or image
delivery broke on a distribution that actually requires signed access.

Adds a Zod refinement plus a runtime guard in initializeCloudFront so
the only currently-functional strict configuration is imageSigning
"cookies". Signed URL mode can lift this restriction once implemented.

* fix(cloudfront): resolve strict access type checks

* chore(cloudfront): reduce strict startup log noise

---------

Co-authored-by: Danny Avila <danny@librechat.ai>
2026-05-11 23:30:01 -04:00
..
src 🌩️ feat: Strict CloudFront signed cookie enforcement via requireSignedAccess (#13078) 2026-05-11 23:30:01 -04:00
types 🔬 ci: Add TypeScript Type Checks to Backend Workflow and Fix All Type Errors (#12451) 2026-03-28 21:06:39 -04:00
.gitignore 🧠 feat: User Memories for Conversational Context (#7760) 2025-06-07 18:52:22 -04:00
babel.config.cjs 🧠 feat: User Memories for Conversational Context (#7760) 2025-06-07 18:52:22 -04:00
jest.config.mjs 🌱 fix: Inject Code-Tool Files Into Graph Sessions on First Call (+ read_file Sandbox Fallback) (#12831) 2026-04-27 08:56:39 +09:00
jest.setup.cjs 🌱 fix: Inject Code-Tool Files Into Graph Sessions on First Call (+ read_file Sandbox Fallback) (#12831) 2026-04-27 08:56:39 +09:00
package.json 📦 chore: Bump @librechat/agents to v3.1.85 and mermaid to v11.15.0 (#13079) 2026-05-11 19:14:18 -04:00
rollup.config.js 🔄 refactor: Migrate Cache Logic to TypeScript (#9771) 2025-10-02 09:33:58 -04:00
tsconfig-paths-bootstrap.mjs 🧠 feat: User Memories for Conversational Context (#7760) 2025-06-07 18:52:22 -04:00
tsconfig.build.json 🧑‍💻 refactor: Secure Field Selection for 2FA & API Build Sourcemap (#9087) 2025-08-15 18:55:49 -04:00
tsconfig.json 📦 chore: npm audit fixes and Mongoose 8.23 TypeScript follow-ups (#12996) 2026-05-07 09:47:40 -04:00
tsconfig.spec.json 📦 chore: Update TypeScript Config for TS v7 (#12794) 2026-04-23 12:51:03 -04:00