---
page_type: error
code: 11770
message: "11770: Empty response body"
level: ERROR
---

## Error - 11770

### Empty response body

Twilio received a HTTP response with Transfer-encoding: chunked but an empty body.

#### Possible Causes

- Server misconfiguration
- Network disruptions

#### Possible Solutions

- Verify that the server is serving a non-empty HTTP response
- Verify that the network connection is stable