> For the complete documentation index, see [llms.txt](https://help.windmillsoft.kr/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.windmillsoft.kr/en/simplychat/installation-and-basic-setup-guide/messenger-settings/kakaotalk/application-settings-add-block-kakaotalk-channel.md).

# Application settings – Add/Block KakaoTalk Channel

* Go to \[KakaoTalk Channel] and click \[Register callback].

![](https://174170309-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FcMCw4RFNzatnGReKcWKb%2Fuploads%2FuzeU9XgLZGScKVZaInJ1%2F19.png?alt=media\&token=f00bb51c-7563-4157-a828-8cf9bce2e773)

* Enter the following URL in the Callback URL field and click \[Save].
  * <https://wisetalk.windmillsoft.kr/v1/KakaoSync/ChannelCallback>
* For the demo environment, enter the following URL.
  * <https://simplychatuat.azurewebsites.net/v1/KakaoSync/ChannelCallback>

![](https://174170309-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FcMCw4RFNzatnGReKcWKb%2Fuploads%2FV1A5VTOQvJHUvF2j5e1c%2F20.png?alt=media\&token=755b58d5-63cc-44e7-98fa-4f04b337a4a2)

※ After completing the configuration, invite the Windmillsoft team to the application. (See Step 1)