langgraph/EnvVars

• Environment variables

  • DD_API_KEY¶ - for DataDog

    • Specify DD_API_KEY (your Datadog API Key) to automatically enable Datadog tracing for the deployment. Specify other DD_* environment variables to configure the tracing instrumentation.
    • If DD_API_KEY is specified, the application process is wrapped in the ddtrace-run command. Other DD_* environment variables (e.g. DD_SITE, DD_ENV, DD_SERVICE, DD_TRACE_ENABLED) are typically needed to properly configure the tracing instrumentation. See DD_* environment variables for more details.