LibreChat/api/server/routes
Oliver Faust b399ad8370
📄 fix: Serve Stored Text for "Upload as Text" File Downloads (#14723)
* 📄 fix: Serve Stored Text for Text-Source File Downloads

"Upload as Text" attachments store extracted content in the DB with
source 'text'; OCR uploads persist the OCR strategy name (e.g.
'mistral_ocr') as a filepath placeholder since no backing file exists.
The download route resolved these records to the local strategy and
passed the placeholder to fs.createReadStream, which failed with
ENOENT — and the response was never ended after the stream error, so
the request hung until the client timed out.

Serve the stored text directly as a .txt download for text-source
files (re-fetched by _id, as getFiles excludes 'text' by default),
and end the response on stream errors: 500 without the download
headers before headers are sent, otherwise abort the truncated
response so clients detect the failure.

* fix: Preserve text-source preview semantics

* fix: Complete text-source download coverage

* fix: Tie text downloads to blob lifecycle

* fix: Isolate preview downloads and share text snapshots

* fix: Keep shared previews in share scope

* style: Sort text download imports

---------

Co-authored-by: Danny Avila <danny@librechat.ai>
2026-08-21 14:24:43 -04:00
..
__test-utils__ 🪟 feat: Read Child Threads Through Their Parent (#15073) 2026-08-21 11:10:26 -04:00
__tests__ 📄 fix: Serve Stored Text for "Upload as Text" File Downloads (#14723) 2026-08-21 14:24:43 -04:00
admin 🪢 feat: Custom Request Headers For Langfuse (#14945) 2026-08-17 20:39:23 -04:00
agents ⏱️ feat: Run Scheduled Chats Through Durable Agent Triggers (#14939) 2026-08-20 11:51:30 -04:00
assistants 🧵 feat: Persist View-Only Subagent Threads (#14957) 2026-08-18 07:41:42 -04:00
files 📄 fix: Serve Stored Text for "Upload as Text" File Downloads (#14723) 2026-08-21 14:24:43 -04:00
types
accessPermissions.js 🔗 feat: Add Granular Access Control to Shared Links via ACL System (#13051) 2026-06-03 14:17:17 -04:00
accessPermissions.sharePolicy.test.js 🔗 feat: Add Granular Access Control to Shared Links via ACL System (#13051) 2026-06-03 14:17:17 -04:00
accessPermissions.test.js 📦 refactor: Consolidate DB models, encapsulating Mongoose usage in data-schemas (#11830) 2026-03-21 14:28:53 -04:00
actions.js ⏳ fix: Extend and Decouple MCP OAuth Flow Timeouts (#13622) 2026-06-09 17:50:02 -04:00
apiKeys.js 📦 refactor: Consolidate DB models, encapsulating Mongoose usage in data-schemas (#11830) 2026-03-21 14:28:53 -04:00
auth.2fa-ratelimit.test.js 💂 fix: Enforce ALLOW_EMAIL_LOGIN on the Backend Login Route (#14180) 2026-07-09 09:55:36 -04:00
auth.cloudfront.test.js 💂 fix: Enforce ALLOW_EMAIL_LOGIN on the Backend Login Route (#14180) 2026-07-09 09:55:36 -04:00
auth.js 💂 fix: Enforce ALLOW_EMAIL_LOGIN on the Backend Login Route (#14180) 2026-07-09 09:55:36 -04:00
auth.reset-password-ratelimit.test.js 💂 fix: Enforce ALLOW_EMAIL_LOGIN on the Backend Login Route (#14180) 2026-07-09 09:55:36 -04:00
balance.js 🤫 chore: Quiet Repetitive Log Noise from Balance, CloudFront, and Capability Paths (#13461) 2026-06-01 20:40:16 -04:00
banner.js 📦 refactor: Consolidate DB models, encapsulating Mongoose usage in data-schemas (#11830) 2026-03-21 14:28:53 -04:00
categories.js 📦 refactor: Consolidate DB models, encapsulating Mongoose usage in data-schemas (#11830) 2026-03-21 14:28:53 -04:00
config.js 💡 feat: add DB-backed admin insights (#14898) 2026-08-18 07:51:51 -04:00
convos.js 🪟 feat: Read Child Threads Through Their Parent (#15073) 2026-08-21 11:10:26 -04:00
endpoints.js ♻️ refactor: Compute Context Gauge Client-Side, Drop Projection Endpoint (#13953) 2026-06-25 15:29:31 -04:00
index.js ⏱️ feat: Run Scheduled Chats Through Durable Agent Triggers (#14939) 2026-08-20 11:51:30 -04:00
insights.js 💡 feat: add DB-backed admin insights (#14898) 2026-08-18 07:51:51 -04:00
keys.js
mcp.js 🛰️ fix: Attach Request-Scoped MCP Servers (#14780) 2026-08-12 23:43:02 -04:00
memories.js 🗂️ feat: Per-Agent Memory Partitions (#14084) 2026-07-09 10:48:51 -04:00
messages.js 🙈 feat: Config Option to Hide Response Feedback Buttons (#15085) 2026-08-21 11:16:44 -04:00
models.js
oauth.js 🩻 refactor: Replace Opaque OAuth Errors with Structured Failure Diagnostics (#13471) 2026-06-02 15:06:42 -04:00
oauth.test.js ⚡ feat: Immediate Conversation Title Generation (#13395) 2026-06-02 16:40:57 -04:00
presets.js
projects.js 🗂️ feat: Add Private Chat Projects (#13467) 2026-06-03 15:29:18 -04:00
prompts.js 📁 refactor: Prompts UI (#11570) 2026-03-22 16:56:22 -04:00
prompts.test.js 📁 refactor: Prompts UI (#11570) 2026-03-22 16:56:22 -04:00
roles.js ⚡ perf: Skip Role Route Capability Probe for Own and Default Roles (#14073) 2026-07-02 10:45:41 -04:00
rum.js 📈 fix: Isolate RUM Telemetry Proxy Auth from App Auth (#13765) 2026-06-15 12:49:44 -04:00
schedules.js 🗂️ feat: Scope Scheduled Chats to Chat Projects (#15056) 2026-08-21 11:09:04 -04:00
search.js
settings.js 🧰 feat: Redesign Agent Builder with Unified Tools Marketplace, Skills & Orchestration (#13952) 2026-07-05 11:30:12 -04:00
share.js 📄 fix: Serve Stored Text for "Upload as Text" File Downloads (#14723) 2026-08-21 14:24:43 -04:00
skills.js 🪆 fix: Serve Nested Skill Files Through a Wildcard Route (#14191) 2026-07-09 16:52:11 -04:00
skills.tenant.test.js 🧵 fix: Preserve Upload Context Across Multipart Routes (#13072) 2026-05-11 15:46:48 -04:00
skills.test.js 🛟 fix: Isolate Invalid Skills During GitHub Sync (#14735) 2026-08-12 13:22:06 -04:00
static.js
tags.js 📦 refactor: Consolidate DB models, encapsulating Mongoose usage in data-schemas (#11830) 2026-03-21 14:28:53 -04:00
user.js 🛡️ feat: Let Admins Restrict Stateful Workspace Scopes (#14910) 2026-08-17 01:29:19 -04:00
user.verify-ratelimit.test.js 🪣 refactor: Rate-Limit Token Routes and Cap Remote File Downloads (#13978) 2026-06-26 12:19:03 -04:00