---
page_type: error
code: 50303
message: "50303: Programmable Chat: Attributes too long"
level: ERROR
product: Programmable Chat
---

## Error - 50303

### Programmable Chat: Attributes too long

#### Possible Causes

- Specified Channel's Attributes parameter is too long.

#### Possible Solutions

- Confirm a valid length Channel's Attributes is being passed in request.