---
title: Flagship API reference now available
description: Manage Flagship apps and feature flags programmatically with the Cloudflare API.
image: https://developers.cloudflare.com/changelog-preview.png
---

> Documentation Index  
> Fetch the complete documentation index at: https://developers.cloudflare.com/changelog/llms.txt  
> Use this file to discover all available pages before exploring further. 

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# Changelog

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## Flagship API reference now available

Jun 10, 2026 

[ Flagship ](https://developers.cloudflare.com/flagship/) 

The **[Flagship API reference](https://developers.cloudflare.com/api/resources/flagship/)** is now available. You can use the Cloudflare API to create and update apps, and to create, update, delete, and list feature flags without using the dashboard.

For example, create a new boolean flag with the API:

Terminal window

```
curl https://api.cloudflare.com/client/v4/accounts/$ACCOUNT_ID/flagship/apps/$APP_ID/flags \  -H "Content-Type: application/json" \  -H "Authorization: Bearer $CLOUDFLARE_API_TOKEN" \  -d '{    "key": "new-checkout",    "enabled": true,    "default_variation": "off",    "variations": {      "off": false,      "on": true    },    "rules": []  }'
```

To create an API token, go to [Account API Tokens ↗](https://dash.cloudflare.com/?to=/:account/api-tokens) in the Cloudflare dashboard and search for Flagship.

The API reference includes endpoints for Flagship apps, flags, changelog entries, and flag evaluation. Agents can also use the [Flagship reference in the Cloudflare skill ↗](https://github.com/cloudflare/skills/tree/main/skills/cloudflare/references/flagship) to create and manage Flagship resources.

Refer to the [Flagship documentation](https://developers.cloudflare.com/flagship/) to learn more about evaluating feature flags from your applications.

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