LibreChat/packages/api/src
Danny Avila 344e7c44b5
🔐 fix: Respect Server's Token Endpoint Auth Methods for MCP OAuth Refresh (#9717)
* fix: respect server's token endpoint auth methods for MCP OAuth refresh

Previously, LibreChat always used Basic Auth when refreshing OAuth tokens if a
client_secret was present. This caused issues with servers (like FastMCP) that
only support client_secret_post. Now properly checks and respects the server's
advertised token_endpoint_auth_methods_supported.

Fixes token refresh failures with error: "refresh_token.client_id: Field required"

* chore: remove MCP OAuth URL Logging
2025-09-19 06:50:02 -04:00
..
agents 🔄 refactor: Convert OCR Tool Resource to Context (#9699) 2025-09-18 20:06:59 -04:00
app 💽 fix: Memory Permissions Handling (#9701) 2025-09-18 20:26:02 -04:00
auth 🔐 fix: Image Validation when Reusing OpenID Token (#9458) 2025-09-05 03:12:17 -04:00
crypto 📎 feat: Upload as Text Support for Plaintext, STT, RAG, and Token Limits (#8868) 2025-08-27 03:44:39 -04:00
db 🔧 refactor: Centralize Collection Checks for Permissions Migration (#9565) 2025-09-10 20:40:58 -04:00
endpoints 🎚️ feat: Anthropic Parameter Set Support via Custom Endpoints (#9415) 2025-09-08 14:35:29 -04:00
files 💻 feat: Add Proxy Config for Mistral OCR API (#9629) 2025-09-14 18:50:41 -04:00
flow 🔌 feat: Revoke MCP OAuth Credentials (#9464) 2025-09-10 18:53:34 -04:00
format 🔎 feat: Add Prompt and Agent Permissions Migration Checks (#9063) 2025-08-14 17:20:00 -04:00
mcp 🔐 fix: Respect Server's Token Endpoint Auth Methods for MCP OAuth Refresh (#9717) 2025-09-19 06:50:02 -04:00
memory 🛂 feat: Payload limits and Validation for User-created Memories (#8974) 2025-08-10 14:46:16 -04:00
middleware 🛜 refactor: Streamline App Config Usage (#9234) 2025-08-26 12:10:18 -04:00
oauth 🪐 feat: MCP OAuth 2.0 Discovery Support (#7924) 2025-06-17 13:50:33 -04:00
prompts 🔧 refactor: Centralize Collection Checks for Permissions Migration (#9565) 2025-09-10 20:40:58 -04:00
tools 🛜 refactor: Streamline App Config Usage (#9234) 2025-08-26 12:10:18 -04:00
types 🎚️ feat: Anthropic Parameter Set Support via Custom Endpoints (#9415) 2025-09-08 14:35:29 -04:00
utils 🔐 ci: Add MCP Environment Processing tests 2025-09-08 15:38:44 -04:00
web 🔗 feat: Custom Jina API URL for Web Search Reranking (#9236) 2025-09-06 08:39:20 -04:00
index.ts 💫 feat: MCP OAuth Auto-Reconnect (#9646) 2025-09-17 16:49:36 -04:00