> ## Documentation Index
> Fetch the complete documentation index at: https://docs.membrane.agency/llms.txt
> Use this file to discover all available pages before exploring further.

# REST API

Use the REST API to access all Membrane operations — connections, actions, events, data, and more.

## Making API Requests

To make API requests, you need a Membrane Token. You can generate in your code or in \[Console]. See [Authentication](/docs/how-membrane-works/authentication) for more details.

```bash theme={null}
curl https://api.getmembrane.com/self \
  -H "Authorization: Bearer YOUR_TOKEN"
```

See [API Reference](/reference) for the full list of available API endpoints and their inputs/outputs.

## OpenAPI Spec

The full OpenAPI specification is available at:

```
https://api.getmembrane.com/-json
```

## API Versioning

The API uses `X.Y` versioning. The major version changes when there are breaking changes, and the minor version changes with any updates. Include the `API-Version` header to pin a specific version:

```bash theme={null}
curl https://api.getmembrane.com/self \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "API-Version: 2.1"
```

See the [Changelog](https://changelog.getmembrane.com) for version history and changes.