Pull a container image

POST 
/node/:hostname/container/docker/pull

Pull a container image on the target node.

Request

Path Parameters

hostname stringrequired

Possible values: non-empty

Target agent hostname, reserved routing value (_any, _all), or label selector (key:value).

application/json

Body

required

The image to pull.

image stringrequired

Image reference to pull (e.g., "nginx:latest", "docker.io/library/alpine:3.18").

Responses

202

Image pull accepted.

application/json

Schema

Schema

job_id uuid

The job ID used to process this request.

results

object[]

required

Array [

hostname stringrequired

The hostname of the agent.

image_id string

The pulled image ID.

tag string

The image tag that was pulled.

size int64

Image size in bytes.

changed boolean

Whether the operation modified system state.

error string

Error message if the agent failed.

]

Example (from schema)

{
  "job_id": "550e8400-e29b-41d4-a716-446655440000",
  "results": [
    {
      "hostname": "string",
      "image_id": "sha256:a1b2c3d4...",
      "tag": "latest",
      "size": 0,
      "changed": true,
      "error": "string"
    }
  ]
}

400

Invalid request payload.

application/json

Schema

Schema

error string

A description of the error that occurred.

details string

Additional details about the error.

code integer

The error code.

Example (from schema)

{
  "error": "Failed to retrieve status.",
  "details": "Failed due to network timeout.",
  "code": 500
}

401

Unauthorized - API key required

application/json

Schema

Schema

error string

A description of the error that occurred.

details string

Additional details about the error.

code integer

The error code.

Example (from schema)

{
  "error": "Failed to retrieve status.",
  "details": "Failed due to network timeout.",
  "code": 500
}

403

Forbidden - Insufficient permissions

application/json

Schema

Schema

error string

A description of the error that occurred.

details string

Additional details about the error.

code integer

The error code.

Example (from schema)

{
  "error": "Failed to retrieve status.",
  "details": "Failed due to network timeout.",
  "code": 500
}

500

Error pulling image.

application/json

Schema

Schema

error string

A description of the error that occurred.

details string

Additional details about the error.

code integer

The error code.

Example (from schema)

{
  "error": "Failed to retrieve status.",
  "details": "Failed due to network timeout.",
  "code": 500
}

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