---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/api/errors/59102#article
headline: "59102: Transaction Conflict"
url: https://www.twilio.com/docs/api/errors/59102
inLanguage: en
dateModified: 2026-09-03T11:18:07.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# 59102: Transaction Conflict

Log Type: APPLICATION

Log Level: ERROR

## Description

Your request could not be completed because another request was changing the same resource at the same time. Nothing was saved, so it is safe to try the request again. This is returned as `409 Conflict`.

When two requests touch related resources at the same time, this might result in this error. For example: when several `Settings` that share the same `SharedKey` or `AuthProfile` get updated at the same moment, this error might result.

### Possible causes

* Two or more requests changing the same resource, or related resources, arrived at the same time.
* Many requests updating `Settings` that share the same `SharedKey` or `AuthProfile` at once.

### Possible solutions

1. Retry the request. Twilio saved no data, so another try should succeed.
2. Wait a moment before retrying, and increase the wait a little each time if it happens again.
3. If you send many requests that change the same resource, send them one after another instead of all at once.