curl --request POST \
  --url https://apigw.bienport.com/api/subscription/bill \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/json' \
  --header 'OrganizationId: <organizationid>' \
  --data '
{
  "organizationId": 12312,
  "subscriptionId": 12342,
  "billId": 1234234,
  "monthFilter": "1"
}
'

import requests

url = "https://apigw.bienport.com/api/subscription/bill"

payload = {
    "organizationId": 12312,
    "subscriptionId": 12342,
    "billId": 1234234,
    "monthFilter": "1"
}
headers = {
    "Authorization": "<authorization>",
    "OrganizationId": "<organizationid>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    Authorization: '<authorization>',
    OrganizationId: '<organizationid>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    organizationId: 12312,
    subscriptionId: 12342,
    billId: 1234234,
    monthFilter: '1'
  })
};

fetch('https://apigw.bienport.com/api/subscription/bill', 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/subscription/bill",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'organizationId' => 12312,
    'subscriptionId' => 12342,
    'billId' => 1234234,
    'monthFilter' => '1'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <authorization>",
    "Content-Type: application/json",
    "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"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://apigw.bienport.com/api/subscription/bill"

	payload := strings.NewReader("{\n  \"organizationId\": 12312,\n  \"subscriptionId\": 12342,\n  \"billId\": 1234234,\n  \"monthFilter\": \"1\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "<authorization>")
	req.Header.Add("OrganizationId", "<organizationid>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://apigw.bienport.com/api/subscription/bill")
  .header("Authorization", "<authorization>")
  .header("OrganizationId", "<organizationid>")
  .header("Content-Type", "application/json")
  .body("{\n  \"organizationId\": 12312,\n  \"subscriptionId\": 12342,\n  \"billId\": 1234234,\n  \"monthFilter\": \"1\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://apigw.bienport.com/api/subscription/bill")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = '<authorization>'
request["OrganizationId"] = '<organizationid>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"organizationId\": 12312,\n  \"subscriptionId\": 12342,\n  \"billId\": 1234234,\n  \"monthFilter\": \"1\"\n}"

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

[
  {
    "id": "884386",
    "href": "http://example.com",
    "billDate": "2020-07-06T00:00:00.000Z",
    "billNo": "",
    "paymentDueDate": "2020-07-06T00:00:00.000Z",
    "paymentDate": "2020-07-06T00:00:00.000Z",
    "amountDue": {
      "unit": "TL",
      "value": 200
    },
    "state": "paid"
  }
]

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"
}

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"
}