fileConfig "default" section does not apply to "agents" endpoints?

[georgenmatthew]

What happened?

When configuring a fileConfig to restrict file limits and sizes, the default section does not apply to agents endpoints.

The documentation states:

The Assistants endpoint has a defined endpoint value of assistants. All other endpoints use the defined value default

However, the agents endpoint does not seem to use the values defined in default

If this is intended behavior, can a note please be added to the documentation to indicate that?

Version Information

0.8.0-rc1

Steps to Reproduce

1. Define a fileConfig:

# File upload configuration
fileConfig:
  endpoints:
    default:
      fileLimit: 5
      fileSizeLimit: 10
      totalSizeLimit: 20

2. Define an agents endpoint:

endpoints:
  agents:
    allowedProviders:
      - "azureOpenAI"
      - "bedrock"

3. Using the agents endpoint, attempt to upload files outside of the fileConfig limits.

EXPECTED: LibreChat should not allow uploads outside of the configured fileConfig limits.
ACTUAL: LibreChat allows uploads outside of the configured fileConfig limits.

Specifying the fileConfig as:

fileConfig:
  endpoints:
    agents:
      fileLimit: 5
      fileSizeLimit: 10
      totalSizeLimit: 20

resolved the issue.

What browsers are you seeing the problem on?

Firefox

Relevant log output

No relevant log output.

Screenshots

No response

Code of Conduct

• I agree to follow this project's Code of Conduct

[danny-avila]

Thanks for reporting this @georgenmatthew!

The agents endpoint is hardcoded to use a similar configuration as assistants, not default. Your workaround is the correct solution:

fileConfig:
  endpoints:
    agents:
      fileLimit: 5
      fileSizeLimit: 10
      totalSizeLimit: 20

I'll make sure the documentation clarifies that agents (like assistants) has its own predefined configuration and doesn't fall back to default. Only endpoints without explicit configuration use the default settings.