> ## 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.

# ActivitySubscriptionUpdateRequest

> TypeScript XDK `ActivitySubscriptionUpdateRequest` interface reference — request schema with fields, types, and required flags for the X API v2 SDK.

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

## Properties

<ResponseField name="tag" type="string" />

<ResponseField name="webhookId" type="string" />