<p>Updates the specified fleet.</p> <p>If the fleet is in the <code>STOPPED</code> state, you can update any attribute except the fleet name.</p> <p>If the fleet is in the <code>RUNNING</code> state, you can update the following based on the fleet type:</p> <ul> <li> <p>Always-On and On-Demand fleet types</p> <p>You can update the <code>DisplayName</code>, <code>ComputeCapacity</code>, <code>ImageARN</code>, <code>ImageName</code>, <code>IdleDisconnectTimeoutInSeconds</code>, and <code>DisconnectTimeoutInSeconds</code> attributes.</p> </li> <li> <p>Elastic fleet type</p> <p>You can update the <code>DisplayName</code>, <code>IdleDisconnectTimeoutInSeconds</code>, <code>DisconnectTimeoutInSeconds</code>, <code>MaxConcurrentSessions</code>, <code>SessionScriptS3Location</code> and <code>UsbDeviceFilterStrings</code> attributes.</p> </li> </ul> <p>If the fleet is in the <code>STARTING</code> or <code>STOPPED</code> state, you can't update it.</p>

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}