---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/520019#article
headline: "520019: Trait group name already exists"
url: https://www.twilio.com/docs/api/errors/520019
inLanguage: en
dateModified: 2026-04-01T03:32:01.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 520019: Trait group name already exists

Log Type: TWILIO

Log Level: ERROR

## Description

Trait group name violates uniqueness constraints.

### Possible causes

* The provided trait group name is already active within the workspace

### Possible solutions

* Query the API for existing trait group names prior to creation
* If necessary, consider appending a unique suffix to the desired group name