---
title: "Update a DKIM key"
method: POST
path: "/domains/{domainId}/dkim-keys/{id}"
tags: ["DkimKey"]
---

# Update a DKIM key

`POST /domains/{domainId}/dkim-keys/{id}`

## Request

- Base URL: `https://api.palisade.email`
- URL: `https://api.palisade.email/domains/{domainId}/dkim-keys/{id}`
- Auth: one of:
  - HTTP bearer
  - HTTP basic

## Path parameters

- `domainId` string, uuid, required
- `id` string, uuid, required

## Headers

- `Palisade-Version` '2025-04-30' | 'unstable', required

## Request body

- object
  - `selector` string
  - `record_type` 'TXT' | 'CNAME'
  - `value` string
  - `ttl` number

## Response `200`

Success

- DkimKey
  - `id` string, uuid, required
  - `selector` string, required
  - `record_type` 'TXT' | 'CNAME', required
  - `value` string, required
  - `dns_status` 'unknown' | 'syncing' | 'ready' | 'error', required
  - `publish_error` string, nullable, required: Why the last publish attempt failed, in terms a customer can act on. Null unless dns_status is error; cleared by the next successful publish.
  - `ttl` number, nullable, required
  - `created_at` string, date-time, required
  - `updated_at` string, date-time, required
  - `last_published_at` string, date-time, nullable, required
  - `deleted_at` string, date-time, nullable, required
  - `created_by` string, nullable, required

---

[API](https://skmtc.dev/palisade/apis/palisade-api.md) · [All operations](https://skmtc.dev/palisade/apis/palisade-api/llms.txt) · [OpenAPI document](https://skmtc.dev/palisade/apis/palisade-api/revisions/37b4ae5a7766?raw)