---
title: "Extend node reservation"
method: PATCH
path: "/v1/nodes/{id}/extend"
tags: ["Nodes"]
---

# Extend node reservation

`PATCH /v1/nodes/{id}/extend`

Purchase additional time to extend the end time of a reserved VM node

## Path parameters

- `id` string, required

## Request body

- NodeApiExtendNodeRequest
  - `duration_seconds` integer, required — Duration in seconds to extend the node Must be at least 1 hour (3600 seconds) and a multiple of 1 hour.
  - `max_price_per_node_hour` integer, required — Max price per hour for the extension in cents

## Response `200`

Node extended successfully

- NodeApiNode
  - `object` string, required
  - `id` string, required
  - `name` string, required
  - `zone` string, nullable
  - `gpu_type` 'H100' | 'H200', required
  - `owner` string, required
  - `status` 'pending' | 'awaitingcapacity' | 'running' | 'released' | 'terminated' | 'deleted' | 'failed' | 'unknown', required — Node Status
  - `created_at` integer, nullable — Creation time as Unix timestamp in seconds
  - `updated_at` integer, nullable — Last updated time as Unix timestamp in seconds
  - `start_at` integer, nullable — Start time as Unix timestamp in seconds
  - `end_at` integer, nullable — End time as Unix timestamp in seconds
  - `deleted_at` integer, nullable — Deletion time as Unix timestamp in seconds
  - `procurement_id` string, nullable
  - `max_price_per_node_hour` integer, nullable — Max price per hour you're willing to pay for a node in cents
  - `node_type` 'autoreserved' | 'reserved', required
  - `vms` NodeApiVmList
    - `object` string, required
    - `data` NodeApiVm[], required
      - `object` string, required
      - `id` string, required
      - `status` 'Pending' | 'Running' | 'Destroyed' | 'NodeFailure' | 'Unspecified', required
      - `created_at` integer, required
      - `updated_at` integer, required
      - `start_at` integer, nullable, required
      - `end_at` integer, nullable, required
      - `image_id` string, nullable
      - `zone` string, required
  - `current_vm` NodeApiVm
    - `object` string, required
    - `id` string, required
    - `status` 'Pending' | 'Running' | 'Destroyed' | 'NodeFailure' | 'Unspecified', required
    - `created_at` integer, required
    - `updated_at` integer, required
    - `start_at` integer, nullable, required
    - `end_at` integer, nullable, required
    - `image_id` string, nullable
    - `zone` string, required

## Other responses

- `400` — Bad request
- `401` — Unauthorized request
- `402` — Insufficient balance
- `403` — Forbidden
- `404` — Node not found
- `422` — Extension failed due to capacity
- `500` — Internal server error

---

[API](https://skmtc.net/sfcompute/apis/san-francisco-compute-documentation.md) · [All operations](https://skmtc.net/sfcompute/apis/san-francisco-compute-documentation/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/sfcompute/san-francisco-compute-documentation/revisions/93dd7661e9bb/schema)