---
title: Model: FeatureEnvironment
slug: feature-experimentation/api/model-featureenvironment
createdAt: 2026-10-01T19:58:02.336Z
---

### Code examples

```json
{
  "id": "",
  "is_primary": false,
  "rollout_rules": [
    {
      "audience_conditions": "",
      "enabled": false,
      "percentage_included": 0,
      "variable_values": ""
    }
  ]
}
```