---
title: GetReachabilityResponse
slug: data-platform/connect-platform/node-sdk-api-reference-odp-interfaces-getreachabilityresponse
docTags: 
createdAt: 2026-08-05T20:06:36.783Z
---

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

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

# Interface: GetReachabilityResponse

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

The response payload for fetching the reachability details of a messaging identifier.
See [V3 Reachability API](docId\:GpDVLkij32wzWYaM947p6)

## Properties

### identifier\_field\_name

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

Defined in: [src/Api/Types/Reachability.ts:67](https://github.com/ZaiusInc/node-sdk/blob/8c86908a179d8d1a3a54466e27e16762587be133/src/Api/Types/Reachability.ts#L67)

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

***

### identifier\_value

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

Defined in: [src/Api/Types/Reachability.ts:71](https://github.com/ZaiusInc/node-sdk/blob/8c86908a179d8d1a3a54466e27e16762587be133/src/Api/Types/Reachability.ts#L71)

The messaging identifier value this information is relevant to, such as a customer's email address

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### reachable

:::BlockQuote
**reachable**: `boolean`
:::

Defined in: [src/Api/Types/Reachability.ts:75](https://github.com/ZaiusInc/node-sdk/blob/8c86908a179d8d1a3a54466e27e16762587be133/src/Api/Types/Reachability.ts#L75)

true if this specific messaging identifier is considered reachable by ODP, false otherwise

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### reachable\_update\_reason

:::BlockQuote
**reachable\_update\_reason**: `null` | `string`
:::

Defined in: [src/Api/Types/Reachability.ts:83](https://github.com/ZaiusInc/node-sdk/blob/8c86908a179d8d1a3a54466e27e16762587be133/src/Api/Types/Reachability.ts#L83)

The reason for the update that last changed the reachability of this identifier

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### reachable\_update\_ts

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

Defined in: [src/Api/Types/Reachability.ts:87](https://github.com/ZaiusInc/node-sdk/blob/8c86908a179d8d1a3a54466e27e16762587be133/src/Api/Types/Reachability.ts#L87)

The time (unix epoch, seconds) of the last update that last changed the reachability of this identifier

***

### reachable\_update\_type

:::BlockQuote
**reachable\_update\_type**: [`` `ReachabilityUpdateType` ``](docId:13hn0PEBcKDfahoBPgLYp)
:::

Defined in: [src/Api/Types/Reachability.ts:79](https://github.com/ZaiusInc/node-sdk/blob/8c86908a179d8d1a3a54466e27e16762587be133/src/Api/Types/Reachability.ts#L79)

The type of update that last changed the reachability of this identifier