---
title: "Rotates the feature toggle client identifier signing keys for a project."
method: POST
path: "/{spaceId}/projects/{projectId}/featuretoggles/rotate-client-identifier-signing-key"
tags: ["FeatureToggles"]
---

# Rotates the feature toggle client identifier signing keys for a project.

`POST /{spaceId}/projects/{projectId}/featuretoggles/rotate-client-identifier-signing-key`

## Request

- Base URL: `https://demo.octopus.app/api`
- URL: `https://demo.octopus.app/api/{spaceId}/projects/{projectId}/featuretoggles/rotate-client-identifier-signing-key`
- 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

- `spaceId` string, required
- `projectId` string, required

## Request body

- RotateFeatureToggleClientIdentifierSigningKeyCommand
  - `CompleteRotation` boolean, required
  - `ProjectId` string, required
  - `SpaceId` string, required

## Response `200`

Acks the completion of the rotation of the feature toggle client identifier signing keys for a project.

- RotateFeatureToggleClientIdentifierSigningKeyResponse

## 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)