# Rename project scenario

`PUT` `/api/v1/carve/projects/{project_id}/scenarios/{scenario_id}`

Update the display name of a scenario. Both the scenario record and any
result column headers in the downloaded CSV are updated atomically. Renaming
a scenario that has been executed does not affect its results or conversation
history.

Returns 400 if a scenario with the requested name already exists in the project.

If the project is currently open in the browser, refresh the page to see
the updated name.

## Path parameters

| Name | Type | Required | Description |
|------|------|----------|-------------|
| project_id | string | yes | — |
| scenario_id | string | yes | — |

## Request body

`application/json`

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| name | string | yes | New name for the scenario. |

## Response

`200 OK` — `application/json`

| Field | Type | Description |
|-------|------|-------------|
| scenario_id | string | — |
| project_id | string | — |
| name | string | — |
| message | string | — |

## Errors

| Status | Description |
|--------|-------------|
| 400 | Bad Request |
| 403 | Forbidden |
| 404 | Not Found |
| 502 | Bad Gateway |