---
title: "Unarchive an existing archived Certificate."
method: POST
path: "/certificates/{id}/unarchive/v1"
tags: ["Certificates"]
---

# Unarchive an existing archived Certificate.

`POST /certificates/{id}/unarchive/v1`

## Request

- Base URL: `https://demo.octopus.app/api`
- URL: `https://demo.octopus.app/api/certificates/{id}/unarchive/v1`
- Auth: one of:
  - API key in header `X-Octopus-ApiKey`
  - API key in query parameter `ApiKey`
  - API key in header `X-NuGet-ApiKey`

## Path parameters

- `id` string, required

## Response `200`

Confirmation that the Certificate has been un-archived

- UnarchiveCertificateResponse

## Other responses

- `400`: Bad request. Either the payload was not structurally valid or business rules did not permit the operation.
- `404`: Not found. One or more of the entities involved in the operation was not found.

---

[API](https://skmtc.dev/octopus/apis/octopus-server-api.md) - [All operations](https://skmtc.dev/octopus/apis/octopus-server-api/llms.txt) - [OpenAPI document](https://skmtc.dev/octopus/apis/octopus-server-api/revisions/fe937c07da34?raw)