---
title: "Update a customer address · Customers · COUNT Partner API"
description: "Updates one address on a customer. PUT /partners/customers/{uuid}/addresses/{customerAddressUuid}"
canonical: "https://developers.getcount.com/reference/customers/update-customer-address"
source: "https://developers.getcount.com/reference/customers/update-customer-address"
---
[Customers](https://developers.getcount.com/reference/customers) / Update a customer address

# Update a customer address

PUT `/partners/customers/{uuid}/addresses/{customerAddressUuid}`

Updates one address on a customer.

A partial update — send only the fields you want to change, but send at least one. Unlike create, there is no street/city/zipCode requirement. Setting `isPrimary` demotes the current primary address.

HMAC signature + Bearer access token

[Try this request](https://developers.getcount.com/tools/try-it?method=PUT&path=%2Fpartners%2Fcustomers%2F%7Buuid%7D%2Faddresses%2F%7BcustomerAddressUuid%7D&body=%7B%0A++%22street2%22%3A+%22Suite+900%22%2C%0A++%22isPrimary%22%3A+true%0A%7D)

[Invoices API](https://developers.getcount.com/reference/invoices) [Projects API](https://developers.getcount.com/reference/projects) [Recurring Invoice Templates API](https://developers.getcount.com/reference/recurring-invoice-templates)

#### Path parameters

`uuid` uuid required

The customer UUID.

`customerAddressUuid` uuid required

The address UUID, as returned under `id` on an address row.

#### Request body

`street` string

Street address.

`street2` string

Second address line (suite, unit, floor).

`city` string

City or locality.

`state` string

State, province, or region.

`zipCode` string

Postal or ZIP code.

`country` string

Country name or ISO code.

`name` string

Label for this location. Up to 255 characters.

`isPrimary` boolean

Makes this the primary address, demoting the previous one.

`latitude` number

Latitude of the location.

`longitude` number

Longitude of the location.

`googleMapsUrl` string

Google Maps link for the location.

`appleMapsUrl` string

Apple Maps link for the location.

`storeNumber` string

Store or branch number.

#### Responses

`200` The updated address, returned under `updatedAddress`.

`400` Please provide data to update — the body carried no recognised fields.

`404` Customer or address not found.

`401` Missing or invalid HMAC signature, expired timestamp, or invalid Bearer token. [Troubleshoot](https://developers.getcount.com/getting-started/errors#error-401)

`403` The credential does not have access to this workspace or resource. [Troubleshoot](https://developers.getcount.com/getting-started/errors#error-403)

`429` Rate limit exceeded (100 requests per minute per clientId). Retry after the Retry-After header. [Troubleshoot](https://developers.getcount.com/getting-started/errors#error-429)

[Previous POST Add a customer address](https://developers.getcount.com/reference/customers/add-customer-address) [Next DELETE Delete a customer address](https://developers.getcount.com/reference/customers/delete-customer-address)

PUT `https://api.getcount.com/partners/customers/{uuid}/addresses/{customerAddressUuid}`

Request

```javascript
import crypto from 'node:crypto';

const BASE_URL = 'https://api.getcount.com';
const CLIENT_ID = process.env.COUNT_CLIENT_ID;
const CLIENT_SECRET = process.env.COUNT_CLIENT_SECRET;
const ACCESS_TOKEN = process.env.COUNT_ACCESS_TOKEN;

const method = 'PUT';
const signingPath = '/customers/3fa85f64-5717-4562-b3fc-2c963f66afa6/addresses/3fa85f64-5717-4562-b3fc-2c963f66afa6';
const timestamp = Math.floor(Date.now() / 1000).toString();
const body = {
  "street2": "Suite 900",
  "isPrimary": true
};
const bodyString = JSON.stringify(body);

const bodyHash = crypto.createHash('sha256').update(bodyString).digest('hex');
const baseString = `${method}:${signingPath}:${timestamp}:${bodyHash}`;
const signature = crypto.createHmac('sha256', CLIENT_SECRET).update(baseString).digest('hex');

const response = await fetch(`${BASE_URL}/partners/customers/3fa85f64-5717-4562-b3fc-2c963f66afa6/addresses/3fa85f64-5717-4562-b3fc-2c963f66afa6`, {
  method,
  headers: {
    'x-client-id': CLIENT_ID,
    'x-timestamp': timestamp,
    'x-signature': signature,
    'Content-Type': 'application/json',
    Authorization: `Bearer ${ACCESS_TOKEN}`,
  },
  body: bodyString,
});

console.log(await response.json());
```

Response · 200

```json
{
  "status": "success",
  "message": "success on updating customer address",
  "data": {
    "updatedAddress": {
      "id": "8f1d2c3b-4a59-4e6f-8b70-1c2d3e4f5a6b",
      "name": "Head office",
      "isPrimary": true,
      "address": {
        "id": "0b2c1f5e-7a9d-4f2b-9c1e-2a4b6d8e0f12",
        "street": "123 Main St",
        "street2": "Suite 900",
        "city": "San Francisco",
        "state": "CA",
        "zipCode": "94102",
        "country": "USA"
      },
      "createdAt": "2026-01-15T10:30:00.000Z",
      "updatedAt": "2026-01-28T14:22:30.000Z"
    }
  }
}
```