---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/19037#article
headline: "19037: When updating a location at least one field should be updated"
url: https://www.twilio.com/docs/api/errors/19037
inLanguage: en
dateModified: 2026-06-08T11:29:20.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 19037: When updating a location at least one field should be updated

Log Type: APPLICATION

Log Level: ERROR

## Description

This error occurs when your location update request does not include any location data for Twilio to change. Send at least one valid location field in the request body before you retry.

### Possible causes

* The update request did not include any location updates.
* The request body was reduced to an empty update, so Twilio received no changes to apply.
* The values you intended to update were omitted from the final payload.

### Possible solutions

* Include at least one location field in the update request before you retry.
* Verify that the final request body contains the location value you want to change and is not empty.
* If you update `type`, use only `work`, `home`, or `other`.
* If you update a country code, use a valid ISO 3166-1 alpha-2 value.
* Review the request body for invalid length or invalid data type issues before you send the update again.

#### Additional resources

* [Contact API](/docs/messaging/features/contact-api)
* [Compliance Toolkit for Programmable Messaging](/docs/messaging/features/compliance-toolkit)
* [Consent Management API](/docs/messaging/features/consent-api)