---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/90017#article
headline: "90017: 'Template' and 'TemplateSid'/'TemplateLanguage' must not be specified together"
url: https://www.twilio.com/docs/api/errors/90017
inLanguage: en
dateModified: 2026-03-11T22:03:37.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 90017: 'Template' and 'TemplateSid'/'TemplateLanguage' must not be specified together

Log Type: APPLICATION

Log Level: ERROR

## Description

'Template' and 'TemplateSid'/'TemplateLanguage' must not be specified together for template message

### Possible causes

'Template' and 'TemplateSid'/'TemplateLanguage' are specified together for template message

### Possible solutions

Choose which template message to use Direcy('Template') or Indirect('TemplateSid')