services.librechat.credentialsFile

Path to a file that contains environment variables. See LibreChat environment variables.

Example content of the file:

CREDS_KEY=6d6deb03cdfb27ea454f6b9ddd42494bdce4af25d50d8aee454ddce583690cc5

Alternatively you can use services.librechat.credentials to define the value of each variable in a separate file.