---
title: Model: IdenfitierMetadata
slug: data-platform/api/model-idenfitiermetadata
docTags: 
createdAt: 2026-09-04T17:08:55.471Z
---

### Code examples

```json
{
  "identifier_value": "",
  "identifier_field_name": "",
  "zaius_id": "",
  "metadata": {
    "mailbox_provider": "",
    "primary_mailbox": true
  },
  "metadata_update_ts": 0
}
```