curl --request GET \
  --url https://api.example.com/api/customers \
  --header 'Authorization: <authorization>' \
  --header 'organization-id: <organization-id>'

import requests

url = "https://api.example.com/api/customers"

headers = {
    "Authorization": "<authorization>",
    "organization-id": "<organization-id>"
}

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

print(response.text)

const options = {
  method: 'GET',
  headers: {Authorization: '<authorization>', 'organization-id': '<organization-id>'}
};

fetch('https://api.example.com/api/customers', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.example.com/api/customers",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: <authorization>",
    "organization-id: <organization-id>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://api.example.com/api/customers"

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

	req.Header.Add("Authorization", "<authorization>")
	req.Header.Add("organization-id", "<organization-id>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.example.com/api/customers")
  .header("Authorization", "<authorization>")
  .header("organization-id", "<organization-id>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/api/customers")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = '<authorization>'
request["organization-id"] = '<organization-id>'

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

[
  {
    "balance": 1500,
    "currencyCode": "USD",
    "openingBalance": 1000,
    "openingBalanceAt": "2024-01-01T00:00:00Z",
    "openingBalanceExchangeRate": 1,
    "displayName": "John Doe - Acme Corporation",
    "note": "Important client with regular monthly orders",
    "active": true,
    "createdAt": "2024-01-01T00:00:00Z",
    "updatedAt": "2024-01-01T00:00:00Z",
    "localOpeningBalance": 1000,
    "closingBalance": 1500,
    "openingBalanceBranchId": 1,
    "salutation": "Mr.",
    "firstName": "John",
    "lastName": "Doe",
    "companyName": "Acme Corporation",
    "email": "[email protected]",
    "workPhone": "+1 (555) 123-4567",
    "personalPhone": "+1 (555) 987-6543",
    "website": "https://www.acme.com",
    "billingAddress1": "123 Business Ave",
    "billingAddress2": "Suite 100",
    "billingAddressCity": "New York",
    "billingAddressCountry": "United States",
    "billingAddressEmail": "[email protected]",
    "billingAddressPostcode": "10001",
    "billingAddressPhone": "+1 (555) 111-2222",
    "billingAddressState": "NY",
    "shippingAddress1": "456 Shipping St",
    "shippingAddress2": "Unit 200",
    "shippingAddressCity": "Los Angeles",
    "shippingAddressCountry": "United States",
    "shippingAddressEmail": "[email protected]",
    "shippingAddressPostcode": "90001",
    "shippingAddressPhone": "+1 (555) 333-4444",
    "shippingAddressState": "CA"
  }
]