---
title: IdentifierMetadataResponse
slug: data-platform/connect-platform/node-sdk-api-reference-zaius-interfaces-identifiermetadataresponse
createdAt: 2026-08-05T20:06:36.468Z
---

[ODP Node SDK](docId\:gxEU_0AA37IEZJK-uoVcT) / [Zaius](docId\:Ymt8R5EsKRYBHwqG3pJkL) / IdentifierMetadataResponse

# IdentifierMetadataResponse

## Index

### Properties

- [identifier\\\_field\\\_name](docId:13hn0PEBcKDfahoBPgLYp)
- [identifier\\\_value](docId:13hn0PEBcKDfahoBPgLYp)
- [metadata](docId\:vK7_AwFbJ6UXd_fNJBINH)
- [metadata\\\_update\\\_ts](docId:13hn0PEBcKDfahoBPgLYp)

## Properties

### identifier\_field\_name

:::BlockQuote
`string`
:::

The identifier value requested, such as a customer's email address

Defined in: [src/Api/Types/Identifiers.ts:54](https://github.com/ZaiusInc/node-sdk/blob/46602d2/src/Api/Types/Identifiers.ts#L54)

### identifier\_value

:::BlockQuote
`string`
:::

The name of the identifier field, e.g., email

Defined in: [src/Api/Types/Identifiers.ts:50](https://github.com/ZaiusInc/node-sdk/blob/46602d2/src/Api/Types/Identifiers.ts#L50)

### metadata

:::hint{type="info"}
[`` `IdentifierMetadata` ``](docId:13hn0PEBcKDfahoBPgLYp)
:::

An object representing the metadata associated with this identifier value

Defined in: [src/Api/Types/Identifiers.ts:58](https://github.com/ZaiusInc/node-sdk/blob/46602d2/src/Api/Types/Identifiers.ts#L58)

### metadata\_update\_ts

:::BlockQuote
`null` | `number`
:::

The time the metadata was last updated. Time expressed as seconds since the unix epoch.
Convert to a date with `new Date(metadata_update_ts * 1000)`.

Defined in: [src/Api/Types/Identifiers.ts:63](https://github.com/ZaiusInc/node-sdk/blob/46602d2/src/Api/Types/Identifiers.ts#L63)