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LangGraph

LangGraph Deployments (v2) API

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

Documentation Provider Profile APIs.io OpenAPI GitHub

LangGraph Deployments (v2) API is one of 5 APIs that LangGraph publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Deployments (v2). The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and authentication docs.

This API exposes 9 operations across 5 paths, and defines 23 schemas. It is described by OpenAPI 3.1.0, at version 0.1.0.

Requests are made against the base URL https://api.host.langchain.com.

9 operations 5 paths 23 schemas 2 DELETE4 GET1 PATCH2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
0.1.0
Base URL
https://api.host.langchain.com
Authentication
API Key
Resource Areas
1

Authentication & Security 1

LangGraph Deployments (v2) API declares 1 security scheme for authenticating requests. An API key is passed in the header as X-Api-Key (LangSmith API Key).

Paths & Operations 9

Across 5 paths, the API surfaces 9 operations — 2 DELETE, 4 GET, 1 PATCH, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Deployments (v2) 9
GET
/v2/deployments
List Deployments
list_deployments_v2_deployments_get 9 params → 200422
POST
/v2/deployments
Create Deployment
create_deployment_v2_deployments_post body → 201400422
DELETE
/v2/deployments
Delete Deployments
delete_deployments_v2_deployments_delete 1 param → 200404422
GET
/v2/deployments/{deployment_id}
Get Deployment
get_deployment_v2_deployments__deployment_id__get 1 param → 200404422
PATCH
/v2/deployments/{deployment_id}
Patch Deployment
patch_deployment_v2_deployments__deployment_id__patch 1 param body → 200404400422
DELETE
/v2/deployments/{deployment_id}
Delete Deployment
delete_deployment_v2_deployments__deployment_id__delete 2 params → 204404422
GET
/v2/deployments/{deployment_id}/revisions
List Revisions
list_revisions_v2_deployments__deployment_id__revisions_get 5 params → 200404422
GET
/v2/deployments/{deployment_id}/revisions/{revision_id}
Get Revision
get_revision_v2_deployments__deployment_id__revisions__revision_id__get 2 params → 200404422
POST
/v2/deployments/{deployment_id}/revisions/{revision_id}/redeploy
Redeploy Revision
redeploy_revision_v2_deployments__deployment_id__revisions__revision_id__redeploy_post 2 params → 200404400422

Schemas 23

The contract defines 23 schemas that model the data the API accepts and returns. The most detailed are ResourceSpec-Output (40 properties), ResourceSpec-Input (40 properties), Deployment (14 properties), Container (12 properties). Each schema is shown below with its type and property counts.

ValidationError
object
3 properties 3 required
DeploymentsList
object
2 properties 2 required
Deployment
object
Deployment resource.
14 properties 12 required
SourceRevisionConfig
object
Source revision configuration. For a Deployment resource, the field values refer to the latest revision of the Deployment. For a Revision resource, the field v…
5 properties
ResourceRequirements
object
Compute resource requirements.
2 properties
Secret
object
Secret for a deployment. Secrets are accessible as environment variables in the deployment's container. In addition to user-defined secrets, Agent Server suppo…
2 properties 2 required
LocalObjectReference
object
Reference to an object in the same namespace.
1 property 1 required
RevisionsList
object
2 properties 2 required
EnvVar
object
Environment variable for a container.
3 properties 1 required
SourceConfig
object
Source configuration.
10 properties
HTTPValidationError
object
1 property
ResourceSpec-Output
object
Resource specification for the deployment. When updating a deployment (PATCH), setting this field to a non-null value will trigger creation of a new revision a…
40 properties
SourceConfigRequest
object
Fields for a deployment that are specific to the source, but do not require a new revision when modified or cannot be modified. All fields are nullable, but ar…
10 properties
VolumeMount
object
Kubernetes VolumeMount specification.
6 properties
SecretReference
object
Reference to an existing Kubernetes Secret to populate an environment variable.
3 properties 3 required
Revision
object
Revision resource.
6 properties 6 required
ResourceSpec-Input
object
Resource specification for the deployment. When updating a deployment (PATCH), setting this field to a non-null value will trigger creation of a new revision a…
40 properties
SourceRevisionConfigRequest
object
Fields for a deployment that are specific to the source and require a new revision when modified. All fields are nullable, but are validated based on the sourc…
4 properties
DeploymentPatchRequest
object
Request body for patching a deployment. Patching a deployment may trigger a new revision depending on the provided source configurations.
5 properties
ListenerConfig
object
Listener configuration for the deployment. All fields are nullable, but are validated based on computetype of the listener ID. Only applicable for externaldock…
1 property
Volume
object
Kubernetes Volume specification.
9 properties
Container
object
Container specification for init and sidecar containers.
12 properties 2 required
DeploymentCreateRequest
object
Request body for creating a deployment.
6 properties 5 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

langgraph-deployments-v2-api-openapi.yml Raw ↑

Other APIs LangGraph publishes across the network.

LangGraph Agent Connections (v2) API
AE Profile APIs.io
LangGraph Auth Service (v2) API
AE Profile APIs.io
LangGraph Integrations (v1) API
AE Profile APIs.io
LangGraph Listeners (v2) API
AE Profile APIs.io
#Deployments (v2)
← Back to L APIs
API Details
ID
langgraph:langgraph-deployments-v2-api
Base URL
https://api.host.langchain.com
Docs
https://docs.langchain.com/langgraph-platform
Provider
LangGraph
APIs.io →  GitHub →
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