curl --request GET \
  --url https://apigw.bienport.com/api/customer/{customerId}/get \
  --header 'Authorization: <authorization>' \
  --header 'OrganizationId: <organizationid>'

import requests

url = "https://apigw.bienport.com/api/customer/{customerId}/get"

headers = {
    "Authorization": "<authorization>",
    "OrganizationId": "<organizationid>"
}

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

print(response.text)

const options = {
  method: 'GET',
  headers: {Authorization: '<authorization>', OrganizationId: '<organizationid>'}
};

fetch('https://apigw.bienport.com/api/customer/{customerId}/get', 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://apigw.bienport.com/api/customer/{customerId}/get",
  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>",
    "OrganizationId: <organizationid>"
  ],
]);

$response = curl_exec($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://apigw.bienport.com/api/customer/{customerId}/get"

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

	req.Header.Add("Authorization", "<authorization>")
	req.Header.Add("OrganizationId", "<organizationid>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://apigw.bienport.com/api/customer/{customerId}/get")
  .header("Authorization", "<authorization>")
  .header("OrganizationId", "<organizationid>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://apigw.bienport.com/api/customer/{customerId}/get")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = '<authorization>'
request["OrganizationId"] = '<organizationid>'

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

{
  "id": "154613",
  "name": "D** Y**",
  "contactMedium": [
    {
      "characteristic": {
        "city": "ŞANLIURFA",
        "country": "TÜRKİYE",
        "phoneNumber": "905XXXXXXXXX",
        "socialNetworkId": "11111111111",
        "street1": "adres"
      }
    }
  ],
  "engagedParty": {
    "name": "<string>",
    "id": "456789"
  }
}

{
  "statusCode": 123,
  "error": "***Exception",
  "message": "Message about the error",
  "path": "/api/example/path"
}

{
  "statusCode": 123,
  "error": "***Exception",
  "message": "Message about the error",
  "path": "/api/example/path"
}

This response has no body data.

{
  "statusCode": 123,
  "error": "***Exception",
  "message": "Message about the error",
  "path": "/api/example/path"
}

{
  "statusCode": 123,
  "error": "***Exception",
  "message": "Message about the error",
  "path": "/api/example/path"
}