---
title: "Get customer"
method: GET
path: "/customers/{customerId}"
---

# Get customer

`GET /customers/{customerId}`

## Request

- Base URL: `https://api.sandbox.cleeng.com/3.1`
- URL: `https://api.sandbox.cleeng.com/3.1/customers/{customerId}`
- Auth: API key in header `X-Publisher-Token`

Use this endpoint to fetch details of a customer.

## Path parameters

- `customerId` integer, required

## Headers

- `Content-Type` string

## Response `200`

200

- object
  - `data` object
    - `id` integer
    - `email` string
    - `country` string
    - `regDate` string
    - `lastLoginDate` string
    - `lastUserIp` string
    - `currency` string
    - `locale` string
    - `firstName` string
    - `lastName` string
    - `externalId` string
    - `externalData` unknown
  - `success` boolean
  - `message` string

## Other responses

- `400`: Bad Request

---

[API](https://skmtc.dev/cleeng/apis/api-31.md) - [All operations](https://skmtc.dev/cleeng/apis/api-31/llms.txt) - [OpenAPI document](https://skmtc.dev/cleeng/apis/api-31/revisions/df55396cda4f?raw)