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Cosmic

Content API and developer toolkit

Composable

Powerful Modeling

Extensive Tooling

Jamstack Ready

Secure

Scalable

Overview

👋 Welcome to the new documentation site for the Cosmic headless CMS.

In this site you will find information for the REST API v2 release (currently in alpha). See the changelog for a list of updates.

We plan on adding the other methods and clients (NPM, GraphQL, and CLI) to these docs soon, but if you need these now go to v1: https://docs.cosmicjs.com.

In this site, find references to interact with the Cosmic API including methods to CREATE, READ, UPDATE, and DELETE content from your Buckets. If you do not have a Cosmic account with a Bucket already set up, you will need to sign up and follow the steps to create a new Bucket.

Create free account →

🚀

Cosmic provides a globally fast and secure content management system and API toolkit. Use our optimized CMS infrastructure to power content for your websites and apps. Focus on your app and business logic, not CMS infrastructure. Read customer stories to learn how modern development teams use Cosmic to rapidly scale their business goals.

Getting Started

We recommend getting started with one of the following guides:

Use Cases

What can you build with Cosmic? We provide the tools for content management and collaboration to build everything from simple websites, mobile apps, blogs to full-featured portals with personalized content and configurations.

💡

The only limitation is your imagination.

See available Apps, Extensions, and how-to articles by active members of our community for more ideas.

Community

💬 Join the conversation on Slack

🐦 Follow us on Twitter

📃 Read community how-to articles

Support

Need dedicated support for your project?

✉️ Contact support

About This Site

This is a temporary location for the new docs site to present the new REST API v2 and gather feedback. Though it currently only features the REST API methods, we'll soon be adding:

How it's built

This site uses the Nextra static site generator which uses Next.js and MDX. It includes dark mode 🌒, is hosted on Vercel ▲, and the codebase is available open source on GitHub. Contributions welcome!