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# Assign Customer Orders to Company

PUT https://api-b2b.bigcommerce.com/api/v3/io/customers/{customerId}/orders/b2b

Associates orders from a buyer to their Company account based on the `customerId` entered. This endpoint is useful if a buyer has orders they placed before applying for or being added to a Company account.

The `customerId` parameter must include a valid BigCommerce customer ID for the request to be successful. This is different from the B2B Edition Company user ID returned by some B2B API endpoints, such as the `id` field in [Get Users](/developer/api-reference/rest/b2b/management/users).

Reference: https://docs.bigcommerce.com/developer/api-reference/rest/b2b/management/orders/put-customers-customer-id-orders-bc

## Authentication

- `X-Auth-Token` header (required) — | Header | Argument | Description | |:-------|:---------|:------------| | `X-Auth-Token` | `access_token` | For more about API accounts that generate `access_token`s, see our [Guide to API Accounts](/developer/docs/overview/api-fundamentals/api-accounts). | For example requests and more information about authenticating BigCommerce APIs, see [Authentication and Example Requests](/developer/docs/overview/api-fundamentals/api-accounts#x-auth-token-header-example-requests). For more about BigCommerce OAuth scopes, see our [Guide to API Accounts](/developer/docs/overview/api-fundamentals/api-accounts#oauth-scopes). For a list of API status codes, see [API Status Codes](/developer/api-reference/rest/overview#rest-http-status-codes).
- `X-Store-Hash` header (required) — | Header | Argument | Description | |:-------|:---------|:------------| | `X-Store-Hash` | `store_hash` | The unique store hash associated with a BigCommerce store that has B2B Edition enabled. |

## Request

### Path parameters

- `customerId` (integer, required) — The ID of a BigCommerce customer account with a corresponding Company user account.

## Response

### 200

OK

- `code` (integer, optional, default: 200) — HTTP Response Code
- `data` (CustomersCustomerIdOrdersB2BPutResponsesContentApplicationJsonSchemaData, optional)
- `meta` (CustomersCustomerIdOrdersB2BPutResponsesContentApplicationJsonSchemaMeta, optional)

## Errors

### 404 Not Found Error

Not Found This error occurs when you provide a `customerId` that does not correspond to a Company user’s customer account.

- `code` (integer, required)
- `data` (CustomersCustomerIdOrdersB2BPutResponsesContentApplicationJsonSchemaData, required)
- `meta` (CustomersCustomerIdOrdersB2BPutResponsesContentApplicationJsonSchemaMeta, optional)

## Types

### CustomersCustomerIdOrdersB2BPutResponsesContentApplicationJsonSchemaData

### CustomersCustomerIdOrdersB2BPutResponsesContentApplicationJsonSchemaMeta

- `message` (string, optional) — Error message of this response

## Examples

**Response**

```json
{
  "code": 200,
  "data": {
    "total": 3
  },
  "meta": {
    "message": "SUCCESS"
  }
}
```

**SDK Code**

```python Orders_put-customers-customerId-orders-bc_example
import requests

url = "https://api-b2b.bigcommerce.com/api/v3/io/customers/321/orders/b2b"

headers = {"X-Auth-Token": "<apiKey>"}

response = requests.put(url, headers=headers)

print(response.json())
```

```javascript Orders_put-customers-customerId-orders-bc_example
const url = 'https://api-b2b.bigcommerce.com/api/v3/io/customers/321/orders/b2b';
const options = {method: 'PUT', headers: {'X-Auth-Token': '<apiKey>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go Orders_put-customers-customerId-orders-bc_example
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api-b2b.bigcommerce.com/api/v3/io/customers/321/orders/b2b"

	req, _ := http.NewRequest("PUT", url, nil)

	req.Header.Add("X-Auth-Token", "<apiKey>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby Orders_put-customers-customerId-orders-bc_example
require 'uri'
require 'net/http'

url = URI("https://api-b2b.bigcommerce.com/api/v3/io/customers/321/orders/b2b")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Put.new(url)
request["X-Auth-Token"] = '<apiKey>'

response = http.request(request)
puts response.read_body
```

```java Orders_put-customers-customerId-orders-bc_example
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.put("https://api-b2b.bigcommerce.com/api/v3/io/customers/321/orders/b2b")
  .header("X-Auth-Token", "<apiKey>")
  .asString();
```

```php Orders_put-customers-customerId-orders-bc_example
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('PUT', 'https://api-b2b.bigcommerce.com/api/v3/io/customers/321/orders/b2b', [
  'headers' => [
    'X-Auth-Token' => '<apiKey>',
  ],
]);

echo $response->getBody();
```

```csharp Orders_put-customers-customerId-orders-bc_example
using RestSharp;

var client = new RestClient("https://api-b2b.bigcommerce.com/api/v3/io/customers/321/orders/b2b");
var request = new RestRequest(Method.PUT);
request.AddHeader("X-Auth-Token", "<apiKey>");
IRestResponse response = client.Execute(request);
```

```swift Orders_put-customers-customerId-orders-bc_example
import Foundation

let headers = ["X-Auth-Token": "<apiKey>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api-b2b.bigcommerce.com/api/v3/io/customers/321/orders/b2b")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "PUT"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```