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langgraph/docs/docs/cloud/reference/env_var.md
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Andrew NguonlyandGitHub 11bf3bde54 docs: Various updates to LangGraph Cloud docs (#805)
* Change LangGraph Deploy to LangGraph Cloud in CLI reference.

* Update main README to link to Cloud docs. Update How-to Guide link in Cloud index page.

* Create Environments Variable reference page.

* Add Authentication to Conceptual Guide.

* Update setup how-to to refer back to CompiledGraph variable name.

* Update how-to notebooks for double texting.

* Add warning about setting top-level variable for CompiledGraph.
2024-06-25 10:52:23 -07:00

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Environment Variables

The LangGraph Cloud API supports specific environment variables for configuring a deployment.

LANGGRAPH_AUTH_TYPE

Type of authentication for the LangGraph Cloud API deployment. Valid values: langsmith, noop.

For deployments to LangGraph Cloud, this environment variable is set automatically. For local development or deployments where authentication is handled externally (e.g. self-hosted), set this environment variable to noop.

N_JOBS_PER_WORKER

Number of jobs per worker for the LangGraph Cloud task queue. Defaults to 10.