# Introduction

This is documentation for **version 2.8** of the REST API.

- All changes to version 2.8 can be viewed in the [Changelog](/docs/references/2.8/changelog).
- See [Unversioned changes](/docs/build-an-integration/learn-more/rest-apis/unversioned-changes) for updates released across versions.
- To change your version see our [versioning page](/docs/build-an-integration/learn-more/rest-apis/update-your-api-version).


This version of our API reference is auto-generated from an OpenAPI [specification](https://github.com/intercom/Intercom-OpenAPI). It is also interactive, which means you can now make calls to Intercom API directly from the docs, using Node, Ruby, PHP, Java, Python and other languages.

If you'd like to chat with other Intercom customers who are integrating with our API, you can ask a question in the [Intercom Community](https://community.intercom.com/), our customer community.

For more information about Intercom products, you can visit our [product documentation](https://www.intercom.com/help/en/).

- [Admins](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/admins)
- [Articles](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/articles)
- [Companies](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/companies)
- [Contacts](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/contacts)
- [Conversations](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/conversations)
- [Data Attributes](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/data-attributes)
- [Data Events](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/data-events)
- [Data Export](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/data-export)
- [Help Center](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/help-center)
- [Messages](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/messages)
- [News](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/news)
- [Notes](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/notes)
- [Segments](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/segments)
- [Subscription Types](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/subscription-types)
- [Switch](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/switch)
- [Tags](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/tags)
- [Teams](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/teams)
- [Visitors](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/visitors)
- [Models](https://developers.intercom.com/docs/references/2.8/rest-api/api.intercom.io/models/activity_log/)
- [Errors](https://developers.intercom.com/docs/references/2.8/rest-api/errors/error-codes/)