BerriAI/litellm · error · GigaChatAuthError

GigaChat credentials not provided. Set GIGACHAT_CREDENTIALS

Error message

GigaChat credentials not provided. Set GIGACHAT_CREDENTIALS or GIGACHAT_API_KEY environment variable.

What it means

Error "GigaChat credentials not provided. Set GIGACHAT_CREDENTIALS or GIGACHAT_API_KEY environment variable." thrown in BerriAI/litellm.

Source

Thrown at litellm/llms/gigachat/authenticator.py:83

    auth_url: str | None = None,
) -> str:
    """
    Get valid access token, using cache if available.

    Args:
        credentials: Base64-encoded credentials (client_id:client_secret)
        scope: API scope (GIGACHAT_API_PERS, GIGACHAT_API_CORP, etc.)
        auth_url: OAuth endpoint URL

    Returns:
        Access token string

    Raises:
        GigaChatAuthError: If authentication fails
    """
    credentials = credentials or _get_credentials()
    if not credentials:
        raise GigaChatAuthError(
            status_code=401,
            message="GigaChat credentials not provided. Set GIGACHAT_CREDENTIALS or GIGACHAT_API_KEY environment variable.",
        )

    scope = scope or _get_scope()
    auth_url = auth_url or _get_auth_url()

    # Check cache
    cache_key: Final = f"gigachat_token:{credentials[:16]}"
    cached: Final = _token_cache.get_cache(cache_key)
    if cached:
        token, expires_at = cached
        # Check if token is still valid (with buffer)
        if time.time() * 1000 < expires_at - TOKEN_EXPIRY_BUFFER_MS:
            verbose_logger.debug("Using cached GigaChat access token")
            return token

    # Request new token

View on GitHub (pinned to 6c2dcb801b)

Solutions

1. Set GIGACHAT_CREDENTIALS or GIGACHAT_API_KEY in the environment.

When it happens

Trigger: Thrown at litellm/llms/gigachat/authenticator.py:83 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of BerriAI/litellm@6c2dcb801b (2026-08-15). Data as JSON: /api/errors/31ca35a44cd45ae3. Report an issue: GitHub.