---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/520024#article
headline: "520024: Identity resolution config error"
url: https://www.twilio.com/docs/api/errors/520024
inLanguage: en
dateModified: 2026-04-01T03:32:01.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 520024: Identity resolution config error

Log Type: TWILIO

Log Level: ERROR

## Description

Identity resolution configuration payload did not meet schema requirements.

### Possible causes

* Contains structural discrepancies, schema violations, or omits mandatory fields

### Possible solutions

* Validate the configuration payload against the strict JSON schema prior to transmission to ensure seamless acceptance