# Behavior of CallbackInput channel

**URL:** https://forum.rasa.com/t/behavior-of-callbackinput-channel/22128
**Category:** Rasa Open Source
**Created:** [December 5, 2019, 11:44pm UTC](https://forum.rasa.com/t/behavior-of-callbackinput-channel/22128 "2019-12-05T23:44:18Z")
**Posts on this page:** 1
**Showing post:** 4

<div class="post-metadata">

### Author: ![DC1991Lau](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/dc1991lau/32/11888_2.png) [@DC1991Lau](https://forum.rasa.com/u/DC1991Lau)
#### Post date: [October 18, 2021, 9:13am UTC](https://forum.rasa.com/t/behavior-of-callbackinput-channel/22128/4 "2021-10-18T09:13:37Z")

</div>

Can anyone please give some feedback on this issue? I’m still having the same error.

---

_[View the full topic](https://forum.rasa.com/t/behavior-of-callbackinput-channel/22128)._