---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/50393#article
headline: "50393: Type value should be 'private'."
url: https://www.twilio.com/docs/api/errors/50393
inLanguage: en
dateModified: 2026-03-11T20:43:38.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 50393: Type value should be 'private'.

Log Type: APPLICATION

Log Level: ERROR

## Description

Type parameter value is required and should be 'private'. Migration to 'public' type is not allowed.

### Possible causes

* No Type parameter provided
* Provided Type parameter not equal to 'private'

### Possible solutions

* Change Type parameter to 'private'