---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/30014#article
headline: "30014: 'To' attributes are Invalid"
url: https://www.twilio.com/docs/api/errors/30014
inLanguage: en
dateModified: 2026-03-11T18:38:39.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 30014: 'To' attributes are Invalid

Log Level: ERROR

## Description

The To attribute list is invalid or empty

### Possible causes

* empty list
* to long list

### Possible solutions

* Check the number of To attributes