LangGraph

LangGraph Deployments (v2) API

The Deployments (v2) API from LangGraph — 5 operation(s) for deployments (v2).

GitHub OpenAPI
Business capability
Deployment Orchestration BC-4210.40

Operations 17

GET /v2/deployments List Deployments #
POST /v2/deployments Create Deployment #
DELETE /v2/deployments Delete Deployments #
GET /v2/deployments/free-count Get Free Deployment Count #
GET /v2/deployments/{deployment_id} Get Deployment #
PATCH /v2/deployments/{deployment_id} Patch Deployment #
DELETE /v2/deployments/{deployment_id} Delete Deployment #
PATCH /v2/deployments/{deployment_id}/deployment-tier Patch Deployment Tier #
PATCH /v2/deployments/{deployment_id}/resource-tiers Patch Deployment Resource Tiers #
GET /v2/deployments/{deployment_id}/revisions List Revisions #
POST /v2/deployments/{deployment_id}/revisions Create Deployment Revision #
GET /v2/deployments/{deployment_id}/revisions/{revision_id} Get Revision #
POST /v2/deployments/{deployment_id}/revisions/{revision_id}/redeploy Redeploy Revision #
GET /v2/deployments/{deployment_id}/logs List Deployment Logs #
GET /v2/deployments/{deployment_id}/revisions/{revision_id}/logs List Revision Logs #
POST /v2/deployments/{deployment_id}/revisions/{revision_id}/interruption Interrupt Deployment Revision #
GET /v2/deployment-logs List Deployment Log Entries #

Documentation

📖
Documentation
https://docs.langchain.com/langgraph-platform
📖
Authentication
https://docs.langchain.com/langsmith/create-account-api-key

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/langgraph/refs/heads/main/openapi/langgraph-deployments-v2-api-openapi.yml

Other Resources

🔗
Repository
https://github.com/langchain-ai/langgraph

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OpenAPI Specification

langgraph-deployments-v2-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: LangSmith Deployment Control Plane Deployments (v2) API
  description: 'The LangSmith Deployment Control Plane API is used to programmatically create and manage

    Agent Server deployments. For example, the APIs can be orchestrated to

    create custom CI/CD workflows.


    ## Host

    https://api.host.langchain.com


    ## Authentication

    To authenticate with the LangSmith Deployment Control Plane API, set the `X-Api-Key` header

    to a valid LangSmith API key.


    ## Versioning

    Each endpoint path is prefixed with a version (e.g. `v1`, `v2`).


    ## Quick Start

    1. Call `POST /v2/deployments` to create a new Deployment. The response body contains the Deployment ID (`id`) and the ID of the latest (and first) revision (`latest_revision_id`).

    1. Call `GET /v2/deployments/{deployment_id}` to retrieve the Deployment. Set `deployment_id` in the URL to the value of Deployment ID (`id`).

    1. Poll for revision `status` until `status` is `DEPLOYED` by calling `GET /v2/deployments/{deployment_id}/revisions/{latest_revision_id}`.

    1. Call `PATCH /v2/deployments/{deployment_id}` to update the deployment.'
  version: 0.1.0
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/langgraph/refs/heads/main/openapi/langgraph-deployments-v2-api-openapi.yml