---
"@context": https://schema.org
"@type": TechArticle
"@id": https://www.twilio.com/docs/events/event-types/messaging/compliance-toolkit#article
headline: Compliance ToolKit
description: List of Messaging event types regarding Compliance ToolKit available in Twilio Event Streams, as well as their JSON schemas and examples.
url: https://www.twilio.com/docs/events/event-types/messaging/compliance-toolkit
inLanguage: en
dateModified: 2026-11-05T19:58:49.000Z
author:
  "@type": Organization
  name: Twilio Developer Education Team
publisher:
  "@type": Organization
  name: Twilio
---

# Compliance ToolKit

## Detected

`com.twilio.messaging.reassigned-number.detected`

Compliance ToolKit Detected events are compatible with Webhook and Kinesis sinks. To learn more, you can get started with the [Webhook](/docs/events/webhook-quickstart) or [Kinesis](/docs/events/eventstreams-quickstart) quickstarts and refer to the [product documentation](/docs/messaging/features/compliance-toolkit#re-assigned-number-check).

**Examples**

```json
{
  "specversion" : "1.0",
  "type" : "com.twilio.messaging.reassigned-number.detected",
  "source" : "AB00000000000000000000000001",
  "id" : "NO00000000000000000000000001",
  "dataschema" : "https://events-schemas.twilio.com/DemandGrowth.ReassignedPhoneNumberDetectedEvent/1",
  "datacontenttype" : "2025-10-08T07:17:02.363Z",
  "data" : {
    "event_id" : "1c70ebe141c2f1062d226c9f80912ab67b778394592219510bc6751c017ab05f",
    "timestamp" : "2026-09-21T00:00:00Z",
    "account_sid" : "AC00000000000000000000000000000000",
    "from_number" : "+14155550000",
    "to_number" : "+14155552671",
    "is_reassigned" : true,
    "last_verified_date" : "2026-08-01",
    "consent_operation" : "opt-out-created",
    "consent_updated_at" : "2026-09-21T00:00:00Z"
  }
}
```

**Versions**

* [v1 (latest)](https://events-schemas.twilio.com/DemandGrowth.ReassignedPhoneNumberDetectedEvent/1)