# Retrieve a customer

> For the complete machine-readable documentation index, see [llms.txt](https://apidocs.chargebee.com/llms.txt).


Retrieves the details of the desired customer. You can use the unique identifier for a particular customer to retrieve the desired details.

## Sample Request

#### cURL

```bash
curl  https://{site}.chargebee.com/api/v1/customers/__test__5SK0bLNFRFuBzQTCQ \
     -u {site_api_key}:
```

#### .NET

```dotnet
using ChargeBee.Api;
using ChargeBee.Models;

ApiConfig.Configure("{site}","{site_api_key}");
EntityResult result = Customer.Retrieve("__test__5SK0bLNFRFuBzQTCQ").Request();

Customer customer = result.Customer;
Card card = result.Card;
```

#### Go

```go
package main
import (
    "fmt"
    "github.com/chargebee/chargebee-go/v3"
    customerAction "github.com/chargebee/chargebee-go/v3/actions/customer"
)
func main() {
    chargebee.Configure("{site_api_key}","{site}");
    res,err := customerAction.Retrieve("__test__5SK0bLNFRFuBzQTCQ").Request()
    if err != nil {
        fmt.Println(err)
    } else {
        Customer := res.Customer
        Card := res.Card
    }
}
```

#### Go

```go
package main

import (
  "fmt"
  "github.com/chargebee/chargebee-go/v4"
)

func main() {
  config := &chargebee.ClientConfig{
    SiteName: "{site}",
    ApiKey: "{site_api_key}",
  }    
  client := chargebee.NewClient(config)
  
  res, err := client.Customer.Retrieve("__test__5SK0bLNFRFuBzQTCQ")
      if err != nil {
        fmt.Println(err)
    } else {
        Customer := res.Customer
        Card := res.Card
    }
}
```

#### Java

```java
import com.chargebee.*;
import com.chargebee.ListResult;
import com.chargebee.models.*;
import com.chargebee.models.enums.*;
import java.io.IOException;

public class Sample {

    public static void main(String args[]) throws IOException, Exception {
        Environment.configure("{site}", "{site_api_key}");
        Result result = Customer.retrieve("__test__5SK0bLNFRFuBzQTCQ").request();

        Customer customer = result.customer();
        Card card = result.card();
    }
}
```

#### Java

```java
import com.chargebee.v4.client.ChargebeeClient;
import com.chargebee.v4.models.card.Card;
import com.chargebee.v4.models.customer.Customer;
import com.chargebee.v4.models.customer.params.CustomerRetrieveParams;
import com.chargebee.v4.models.customer.responses.CustomerRetrieveResponse;

public class CustomerRetrieve {

    public static void main(String[] args) {
        ChargebeeClient client = ChargebeeClient.builder()
            .apiKey("{site_api_key}")
            .siteName("{site}")
            .build();

        CustomerRetrieveResponse response = client.customers().retrieve("__test__5SK0bLNFRFuBzQTCQ");

        Customer customer = response.getCustomer();
        Card card = response.getCard();
    }
}
```

#### Node.js

```node
import Chargebee from "chargebee";

const chargebee = new Chargebee({
    site: "{site}",
    apiKey: "{site_api_key}",
});

try {
    const result = await chargebee.customer.retrieve("__test__5SK0bLNFRFuBzQTCQ");

    console.log(result);
    const customer = result.customer;
    const card = result.card;
} catch (err) {
    console.log(err);
}
```

#### PHP

```php
<?php

require __DIR__ . '/vendor/autoload.php';

use Chargebee\ChargebeeClient;

$chargebee = new ChargebeeClient(options: [
    "site" => "{site}",
    "apiKey" => "{site_api_key}",
]);
$result = $chargebee->customer()->retrieve("__test__5SK0bLNFRFuBzQTCQ");
$customer = $result->customer;
$card = $result->card;
```

#### Python

```python
from chargebee import Chargebee

cb_client = Chargebee(api_key="{site_api_key}", site="{site}")
response = cb_client.Customer.retrieve("__test__5SK0bLNFRFuBzQTCQ")
customer = response.customer
card = response.card
```

#### Ruby

```ruby
require 'chargebee'

ChargeBee.configure(:site => "{site}",
  :api_key => "{site_api_key}")

result = ChargeBee::Customer.retrieve("__test__5SK0bLNFRFuBzQTCQ")

customer = result.customer
card = result.card
```

## Sample Response

```json
{
  "customer": {
    "account_credits": 0,
    "allow_direct_debit": false,
    "auto_collection": "on",
    "card_status": "no_card",
    "created_at": 1517506685,
    "excess_payments": 0,
    "first_name": "David",
    "id": "__test__5SK0bLNFRFuBzQTCQ",
    "last_name": "Louis",
    "object": "customer",
    "refundable_credits": 0,
    "taxability": "taxable"
  }
}
```

## URL Format

**GET** https://[site].chargebee.com/api/v1/customers/{customer-id}

## Returns

- `customer` (Customer object)
  Resource object representing customer

- `card` (Card object)
  Resource object representing card