litellm/docs/client_integrations.md

Data Logging Integrations

Integration	Required OS Variables	How to Use with litellm Client
Sentry	SENTRY_API_URL	client = litellm_client(success_callback=["sentry"], failure_callback=["sentry"])
Posthog	POSTHOG_API_KEY, POSTHOG_API_URL	client = litellm_client(success_callback=["posthog"], failure_callback=["posthog"])
Slack	SLACK_API_TOKEN, SLACK_API_SECRET, SLACK_API_CHANNEL	client = litellm_client(success_callback=["slack"], failure_callback=["slack"])