---
title: "This endpoint is now obsolete. Use /contacts endpoint instead."
method: GET
path: "/clients"
tags: ["Clients"]
deprecated: true
---

# This endpoint is now obsolete. Use /contacts endpoint instead.

`GET /clients`

## Request

- Base URL: `https://api.alto.zoopladev.co.uk`
- URL: `https://api.alto.zoopladev.co.uk/clients`
- Auth: `appAuth` (a scheme the document does not define)

> **Deprecated.**

## Query parameters

- `clientId` integer[]

## Headers

- `AgencyRef` string, required

## Response `200`

OK

- ClientDataItemCollection
  - `items` ClientData[], nullable
    - `contactId` integer
    - `groupId` integer
    - `branchId` integer
    - `people` Person[], nullable
      - `personNo` integer
      - `name` Name
        - `title` string, nullable
        - `forename` string, nullable
        - `surname` string, nullable
      - `phoneNumbers` Phone[], nullable
        - `preferenceOrder` integer
        - `type` string, nullable
        - `description` string, nullable
        - `number` string, nullable
      - `emailAddresses` EmailAddress[], nullable
        - `preferenceOrder` integer
        - `address` string, nullable
    - `address` Address
      - `subDwelling` string, nullable
      - `nameNumber` string, nullable
      - `street` string, nullable
      - `locality` string, nullable
      - `town` string, nullable
      - `county` string, nullable
      - `postcode` string, nullable
      - `countryCode` string, nullable
      - `uprn` string, nullable

## Other responses

- `400`: Bad Request

---

[API](https://skmtc.dev/alto/apis/alto-api.md) - [All operations](https://skmtc.dev/alto/apis/alto-api/llms.txt) - [OpenAPI document](https://skmtc.dev/alto/apis/alto-api/revisions/1b729d9b15a8?raw)