curl --request POST \
  --url https://api.example.com/cabinet/admin/users/{user_id}/subscription \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "action": "<string>",
  "days": 1825,
  "end_date": "2023-11-07T05:31:56Z",
  "tariff_id": 123,
  "traffic_limit_gb": 1,
  "traffic_used_gb": 1,
  "autopay_enabled": true,
  "traffic_gb": 2,
  "traffic_purchase_id": 123,
  "is_trial": true,
  "device_limit": 2
}
'

import requests

url = "https://api.example.com/cabinet/admin/users/{user_id}/subscription"

payload = {
    "action": "<string>",
    "days": 1825,
    "end_date": "2023-11-07T05:31:56Z",
    "tariff_id": 123,
    "traffic_limit_gb": 1,
    "traffic_used_gb": 1,
    "autopay_enabled": True,
    "traffic_gb": 2,
    "traffic_purchase_id": 123,
    "is_trial": True,
    "device_limit": 2
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    action: '<string>',
    days: 1825,
    end_date: '2023-11-07T05:31:56Z',
    tariff_id: 123,
    traffic_limit_gb: 1,
    traffic_used_gb: 1,
    autopay_enabled: true,
    traffic_gb: 2,
    traffic_purchase_id: 123,
    is_trial: true,
    device_limit: 2
  })
};

fetch('https://api.example.com/cabinet/admin/users/{user_id}/subscription', 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/cabinet/admin/users/{user_id}/subscription",
  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([
    'action' => '<string>',
    'days' => 1825,
    'end_date' => '2023-11-07T05:31:56Z',
    'tariff_id' => 123,
    'traffic_limit_gb' => 1,
    'traffic_used_gb' => 1,
    'autopay_enabled' => true,
    'traffic_gb' => 2,
    'traffic_purchase_id' => 123,
    'is_trial' => true,
    'device_limit' => 2
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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://api.example.com/cabinet/admin/users/{user_id}/subscription"

	payload := strings.NewReader("{\n  \"action\": \"<string>\",\n  \"days\": 1825,\n  \"end_date\": \"2023-11-07T05:31:56Z\",\n  \"tariff_id\": 123,\n  \"traffic_limit_gb\": 1,\n  \"traffic_used_gb\": 1,\n  \"autopay_enabled\": true,\n  \"traffic_gb\": 2,\n  \"traffic_purchase_id\": 123,\n  \"is_trial\": true,\n  \"device_limit\": 2\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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://api.example.com/cabinet/admin/users/{user_id}/subscription")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"action\": \"<string>\",\n  \"days\": 1825,\n  \"end_date\": \"2023-11-07T05:31:56Z\",\n  \"tariff_id\": 123,\n  \"traffic_limit_gb\": 1,\n  \"traffic_used_gb\": 1,\n  \"autopay_enabled\": true,\n  \"traffic_gb\": 2,\n  \"traffic_purchase_id\": 123,\n  \"is_trial\": true,\n  \"device_limit\": 2\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/cabinet/admin/users/{user_id}/subscription")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"action\": \"<string>\",\n  \"days\": 1825,\n  \"end_date\": \"2023-11-07T05:31:56Z\",\n  \"tariff_id\": 123,\n  \"traffic_limit_gb\": 1,\n  \"traffic_used_gb\": 1,\n  \"autopay_enabled\": true,\n  \"traffic_gb\": 2,\n  \"traffic_purchase_id\": 123,\n  \"is_trial\": true,\n  \"device_limit\": 2\n}"

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

{
  "success": true,
  "message": "<string>",
  "subscription": {
    "id": 123,
    "status": "<string>",
    "is_trial": true,
    "start_date": "2023-11-07T05:31:56Z",
    "end_date": "2023-11-07T05:31:56Z",
    "traffic_limit_gb": 0,
    "traffic_used_gb": 0,
    "device_limit": 1,
    "tariff_id": 123,
    "tariff_name": "<string>",
    "autopay_enabled": false,
    "is_active": false,
    "days_remaining": 0,
    "purchased_traffic_gb": 0,
    "traffic_purchases": []
  }
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}