---
title: "Modifies a rollout group."
method: PUT
path: "/{spaceId}/projects/{projectId}/featuretoggles/rollout-groups/{id}"
tags: ["RolloutGroups"]
---

# Modifies a rollout group.

`PUT /{spaceId}/projects/{projectId}/featuretoggles/rollout-groups/{id}`

## Path parameters

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

## Request body

- ModifyRolloutGroupCommand
  - `Id` string, required
  - `Name` string, required
  - `ProjectId` string, required
  - `SpaceId` string, required

## Response `200`

A rollout group within a project, used to link rollout percentages between feature toggles.

- RolloutGroupResource
  - `FeatureToggleUsages` FeatureToggleUsage[], required
    - `Id` string, required
    - `Name` string, required
  - `Id` string, required
  - `Name` string, required
  - `ProjectId` string, required
  - `SpaceId` string, required

## 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.net/octopus/apis/octopus-server-api.md) · [All operations](https://skmtc.net/octopus/apis/octopus-server-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/octopus/octopus-server-api/versions/bc9158facfc7/schema)