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# Get Configuration Mappings

GET https://global-api-sandbox.afterpay.com/v2/configuration/mappings

To set-up Cash App Pay on file, use this endpoint to retrieve your Cash App Pay brand ID.

Reference: https://developers.afterpay.com/afterpay-online-developer/chinese/guides/cash-app-afterpay-us/add-cash-app-pay/get-configuration-mappings

## Authentication

- `Authorization` header (basic auth, required) — Basic authentication of the form `Basic <base64(username:password)>`.

## Servers

- `https://global-api-sandbox.afterpay.com` (Sandbox, default)
- `https://global-api.afterpay.com` (Production)

## Request

### Headers

- `Accept` (string, optional, default: application/json) — Accept

## Response

### 200

OK

- `name` (string, required) — Name of the brand to be shown in Cash App next to payments.
- `externalBrandId` (string, required) — The brand identifier for the AP \<> Cash App Pay merchant mapping.

## Errors

### 401 Unauthorized Error

Unauthenticated

- `errorCode` (string, optional)
- `errorId` (string, optional)
- `message` (string, optional)
- `httpStatusCode` (integer, optional)

### 403 Forbidden Error

Unauthorized

- `errorCode` (string, optional)
- `errorId` (string, optional)
- `message` (string, optional)
- `httpStatusCode` (integer, optional)

## Examples

**Response**

```json
{
  "name": "Good Pour Coffee",
  "externalBrandId": "BRAND_bmxk000ucdrvljq0000yhild"
}
```

**SDK Code**

```python
import requests

url = "https://global-api-sandbox.afterpay.com/v2/configuration/mappings"

headers = {
    "User-Agent": "User-Agent"
}

response = requests.get(url, headers=headers, auth=("<username>", "<password>"))

print(response.json())
```

```javascript
const url = 'https://global-api-sandbox.afterpay.com/v2/configuration/mappings';
const credentials = btoa("<username>:<password>");

const options = {
  method: 'GET',
  headers: {'User-Agent': 'User-Agent', Authorization: `Basic ${credentials}`}
};

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

```go
package main

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

func main() {

	url := "https://global-api-sandbox.afterpay.com/v2/configuration/mappings"

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

	req.Header.Add("User-Agent", "User-Agent")
	req.SetBasicAuth("<username>", "<password>")

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

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

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

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://global-api-sandbox.afterpay.com/v2/configuration/mappings")

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

request = Net::HTTP::Get.new(url)
request["User-Agent"] = 'User-Agent'
request.basic_auth("<username>", "<password>")

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

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://global-api-sandbox.afterpay.com/v2/configuration/mappings")
  .header("User-Agent", "User-Agent")
  .basicAuth("<username>", "<password>")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://global-api-sandbox.afterpay.com/v2/configuration/mappings', [
  'headers' => [
    'User-Agent' => 'User-Agent',
  ],
    'auth' => ['<username>', '<password>'],
]);

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

```csharp
using RestSharp;
using RestSharp.Authenticators;

var client = new RestClient("https://global-api-sandbox.afterpay.com/v2/configuration/mappings");
client.Authenticator = new HttpBasicAuthenticator("<username>", "<password>");
var request = new RestRequest(Method.GET);
request.AddHeader("User-Agent", "User-Agent");

IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let credentials = Data("<username>:<password>".utf8).base64EncodedString()

let headers = [
  "User-Agent": "User-Agent",
  "Authorization": "Basic \(credentials)"
]

let request = NSMutableURLRequest(url: NSURL(string: "https://global-api-sandbox.afterpay.com/v2/configuration/mappings")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
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()
```