# Detect if a topic has a new post

**URL:** https://meta.discourse.org/t/detect-if-a-topic-has-a-new-post/73880
**Category:** Support
**Tags:** webhooks
**Created:** [2017年十一月11日 05:39 UTC](https://meta.discourse.org/t/detect-if-a-topic-has-a-new-post/73880 "2017-11-11T05:39:06Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![simon](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/simon/32/339122_2.png) [@simon](https://meta.discourse.org/u/simon)
#### Post date: [2017年十一月11日 06:07 UTC](https://meta.discourse.org/t/detect-if-a-topic-has-a-new-post/73880/2 "2017-11-11T06:07:22Z")

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There are webhooks sent when a new topic or post is created. They could probably get you the information you need. See: [Configure webhooks that trigger on Discourse events to integrate with external services](https://meta.discourse.org/t/setting-up-webhooks/49045).

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_[View the full topic](https://meta.discourse.org/t/detect-if-a-topic-has-a-new-post/73880)._