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

# Expansions

> Reference for the Schemas.Expansions TypeScript interface in the X API SDK. Field definitions, types, and properties for X API request or response payloads.

[Schemas](/xdks/typescript/reference/modules/Schemas).Expansions

## Properties

<ResponseField name="media" type="Media[]" />

<ResponseField name="places" type="Place[]" />

<ResponseField name="polls" type="Poll[]" />

<ResponseField name="topics" type="Topic[]" />

<ResponseField name="tweets" type="Tweet[]" />

<ResponseField name="users" type="User[]" />