---
title: IdentifierMetadataResponse
slug: data-platform/connect-platform/node-sdk-api-reference-odp-interfaces-identifiermetadataresponse
docTags: 
createdAt: 2026-08-05T20:06:35.534Z
---

[ODP Node SDK](docId\:gxEU_0AA37IEZJK-uoVcT)

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[ODP Node SDK](docId\:gxEU_0AA37IEZJK-uoVcT) / [ODP](docId\:R8vto_M9Wlz5ke8bcr-Ht) / IdentifierMetadataResponse

# Interface: IdentifierMetadataResponse

Defined in: [src/Api/Types/Identifiers.ts:46](https://github.com/ZaiusInc/node-sdk/blob/8c86908a179d8d1a3a54466e27e16762587be133/src/Api/Types/Identifiers.ts#L46)

## Properties

### identifier\_field\_name

:::BlockQuote
**identifier\_field\_name**: `string`
:::

Defined in: [src/Api/Types/Identifiers.ts:54](https://github.com/ZaiusInc/node-sdk/blob/8c86908a179d8d1a3a54466e27e16762587be133/src/Api/Types/Identifiers.ts#L54)

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

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### identifier\_value

:::BlockQuote
**identifier\_value**: `string`
:::

Defined in: [src/Api/Types/Identifiers.ts:50](https://github.com/ZaiusInc/node-sdk/blob/8c86908a179d8d1a3a54466e27e16762587be133/src/Api/Types/Identifiers.ts#L50)

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

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### metadata

:::BlockQuote
**metadata**: [`` `IdentifierMetadata` ``](docId:13hn0PEBcKDfahoBPgLYp)
:::

Defined in: [src/Api/Types/Identifiers.ts:58](https://github.com/ZaiusInc/node-sdk/blob/8c86908a179d8d1a3a54466e27e16762587be133/src/Api/Types/Identifiers.ts#L58)

An object representing the metadata associated with this identifier value

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### metadata\_update\_ts

:::BlockQuote
**metadata\_update\_ts**: `null` | `number`
:::

Defined in: [src/Api/Types/Identifiers.ts:63](https://github.com/ZaiusInc/node-sdk/blob/8c86908a179d8d1a3a54466e27e16762587be133/src/Api/Types/Identifiers.ts#L63)

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)`.