---
title: "Updates a specific TSIG key."
method: PUT
path: "/tsig/{tsigId}"
tags: ["tsig"]
---

# Updates a specific TSIG key.

`PUT /tsig/{tsigId}`

## Request

- Base URL: `https://manager.digicertdns.com/v1`
- URL: `https://manager.digicertdns.com/v1/tsig/{tsigId}`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/digicert/apis/digicert-dns/docs/tsig/:tsigId/put.ts> (a function with typed inputs; its response is checked against the schema)

This endpoint updates a specific TSIG key, helping users modify its properties or configuration.</br></br>Key features include:</br></br>- **Clear success messaging:** Returns a `200` success code with a confirmation message indicating the successful completion of the requested action.</br>- **Comprehensive error handling:** Returns a `400` error code with a clear description when requests fail.</br>- **Reliable TSIG key updates:** Facilitates the modification of a specific TSIG key, ensuring accurate and up-to-date information across the system.</br>- **Targeted data updates:** Leverages the `tsigId` parameter in the URL path to update the specified TSIG key, ensuring accurate and focused modifications.

## Path parameters

- `tsigId` integer, required

## Request body

- TSIGWithoutId
  - `name` string
  - `tsigAlgorithm` string
  - `tsigSecret` string

## Response `200`

TSIG key updated successfully.

- TSIG
  - `id` integer
  - `name` string
  - `tsigAlgorithm` string
  - `tsigSecret` string
  - `createdTs` string
  - `modifiedTs` string
  - `domains` PrimaryIpSetDomains[]
    - `id` integer
    - `name` string

## Other responses

- `400`: Request is malformed or invalid.

---

[API](https://skmtc.dev/digicert/apis/digicert-dns.md) - [All operations](https://skmtc.dev/digicert/apis/digicert-dns/llms.txt) - [OpenAPI document](https://skmtc.dev/digicert/apis/digicert-dns/revisions/c74fc728cff8?raw)