---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/95420#article
headline: "95420: Operator schema validation failed"
url: https://www.twilio.com/docs/api/errors/95420
inLanguage: en
dateModified: 2026-04-14T19:05:23.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 95420: Operator schema validation failed

Log Type: APPLICATION

Log Level: ERROR

## Description

The operator could not be created or updated because the configuration failed validation against the operator type schema.

### Possible causes

* Operator configuration does not match the required schema.
* Missing required fields in the operator definition.
* Invalid field values or types in the operator configuration.

### Possible solutions

* Review the operator type documentation to identity the required fields.
* Validate the operator configuration against the provided schema.
* Ensure all field values match the expected data types.