---
page_type: error
code: 50306
message: "50306: Programmable Chat: Unique name should not match channel SID pattern"
level: ERROR
product: Programmable Chat
---

## Error - 50306

### Programmable Chat: Unique name should not match channel SID pattern

#### Possible Causes

- Specified Channel's Unique Name matches Channel SID Pattern "CH\[0-9a-f]{32}".

#### Possible Solutions

- Confirm a valid Channel's Unique Name is being passed in request.