curl --request POST \
  --url https://dev-api-cj-agc-vie.fnstack.dev/v1/policies \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "price_id": "price_2dDbQOAQAJzPrWeZsrlVa4aCtQ3",
  "beneficiaries": [
    {
      "last_name": "OKO",
      "phone_number": "242059758563",
      "first_name": "Yvette"
    }
  ],
  "policy_holder_id": "phol_2c1x7V4r47ynM4RABVm1Co0UKkG"
}
'

import requests

url = "https://dev-api-cj-agc-vie.fnstack.dev/v1/policies"

payload = {
    "price_id": "price_2dDbQOAQAJzPrWeZsrlVa4aCtQ3",
    "beneficiaries": [
        {
            "last_name": "OKO",
            "phone_number": "242059758563",
            "first_name": "Yvette"
        }
    ],
    "policy_holder_id": "phol_2c1x7V4r47ynM4RABVm1Co0UKkG"
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    price_id: 'price_2dDbQOAQAJzPrWeZsrlVa4aCtQ3',
    beneficiaries: [{last_name: 'OKO', phone_number: '242059758563', first_name: 'Yvette'}],
    policy_holder_id: 'phol_2c1x7V4r47ynM4RABVm1Co0UKkG'
  })
};

fetch('https://dev-api-cj-agc-vie.fnstack.dev/v1/policies', 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://dev-api-cj-agc-vie.fnstack.dev/v1/policies",
  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([
    'price_id' => 'price_2dDbQOAQAJzPrWeZsrlVa4aCtQ3',
    'beneficiaries' => [
        [
                'last_name' => 'OKO',
                'phone_number' => '242059758563',
                'first_name' => 'Yvette'
        ]
    ],
    'policy_holder_id' => 'phol_2c1x7V4r47ynM4RABVm1Co0UKkG'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($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://dev-api-cj-agc-vie.fnstack.dev/v1/policies"

	payload := strings.NewReader("{\n  \"price_id\": \"price_2dDbQOAQAJzPrWeZsrlVa4aCtQ3\",\n  \"beneficiaries\": [\n    {\n      \"last_name\": \"OKO\",\n      \"phone_number\": \"242059758563\",\n      \"first_name\": \"Yvette\"\n    }\n  ],\n  \"policy_holder_id\": \"phol_2c1x7V4r47ynM4RABVm1Co0UKkG\"\n}")

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

	req.Header.Add("x-api-key", "<api-key>")
	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://dev-api-cj-agc-vie.fnstack.dev/v1/policies")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"price_id\": \"price_2dDbQOAQAJzPrWeZsrlVa4aCtQ3\",\n  \"beneficiaries\": [\n    {\n      \"last_name\": \"OKO\",\n      \"phone_number\": \"242059758563\",\n      \"first_name\": \"Yvette\"\n    }\n  ],\n  \"policy_holder_id\": \"phol_2c1x7V4r47ynM4RABVm1Co0UKkG\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://dev-api-cj-agc-vie.fnstack.dev/v1/policies")

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

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"price_id\": \"price_2dDbQOAQAJzPrWeZsrlVa4aCtQ3\",\n  \"beneficiaries\": [\n    {\n      \"last_name\": \"OKO\",\n      \"phone_number\": \"242059758563\",\n      \"first_name\": \"Yvette\"\n    }\n  ],\n  \"policy_holder_id\": \"phol_2c1x7V4r47ynM4RABVm1Co0UKkG\"\n}"

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

{
  "policy_id": "policy_2c1x7V4r47ynM4RABVm1Co0UKkG",
  "charge_id": "ch_2c1x7V4r47ynM4RABVm1Co0UKty"
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}