curl --request POST \
  --url https://dev-billing-api.iqraa.ai/api/v1/api/v1/charges \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'x-admin-api-key: <x-admin-api-key>' \
  --data '
{
  "name": "Extra Storage",
  "code": "extra_storage",
  "amount": 1000,
  "currency": "USD",
  "entitlementCode": "EXTRA_STORAGE_ENTITLEMENT",
  "description": "Additional storage space for your account",
  "billableMetricOverrides": {
    "fieldName": "storage_gb",
    "aggregatorType": "sum",
    "description": "Total storage used in GB"
  }
}
'

import requests

url = "https://dev-billing-api.iqraa.ai/api/v1/api/v1/charges"

payload = {
    "name": "Extra Storage",
    "code": "extra_storage",
    "amount": 1000,
    "currency": "USD",
    "entitlementCode": "EXTRA_STORAGE_ENTITLEMENT",
    "description": "Additional storage space for your account",
    "billableMetricOverrides": {
        "fieldName": "storage_gb",
        "aggregatorType": "sum",
        "description": "Total storage used in GB"
    }
}
headers = {
    "x-admin-api-key": "<x-admin-api-key>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'x-admin-api-key': '<x-admin-api-key>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    name: 'Extra Storage',
    code: 'extra_storage',
    amount: 1000,
    currency: 'USD',
    entitlementCode: 'EXTRA_STORAGE_ENTITLEMENT',
    description: 'Additional storage space for your account',
    billableMetricOverrides: {
      fieldName: 'storage_gb',
      aggregatorType: 'sum',
      description: 'Total storage used in GB'
    }
  })
};

fetch('https://dev-billing-api.iqraa.ai/api/v1/api/v1/charges', 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-billing-api.iqraa.ai/api/v1/api/v1/charges",
  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([
    'name' => 'Extra Storage',
    'code' => 'extra_storage',
    'amount' => 1000,
    'currency' => 'USD',
    'entitlementCode' => 'EXTRA_STORAGE_ENTITLEMENT',
    'description' => 'Additional storage space for your account',
    'billableMetricOverrides' => [
        'fieldName' => 'storage_gb',
        'aggregatorType' => 'sum',
        'description' => 'Total storage used in GB'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "x-admin-api-key: <x-admin-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-billing-api.iqraa.ai/api/v1/api/v1/charges"

	payload := strings.NewReader("{\n  \"name\": \"Extra Storage\",\n  \"code\": \"extra_storage\",\n  \"amount\": 1000,\n  \"currency\": \"USD\",\n  \"entitlementCode\": \"EXTRA_STORAGE_ENTITLEMENT\",\n  \"description\": \"Additional storage space for your account\",\n  \"billableMetricOverrides\": {\n    \"fieldName\": \"storage_gb\",\n    \"aggregatorType\": \"sum\",\n    \"description\": \"Total storage used in GB\"\n  }\n}")

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

	req.Header.Add("x-admin-api-key", "<x-admin-api-key>")
	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://dev-billing-api.iqraa.ai/api/v1/api/v1/charges")
  .header("x-admin-api-key", "<x-admin-api-key>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"Extra Storage\",\n  \"code\": \"extra_storage\",\n  \"amount\": 1000,\n  \"currency\": \"USD\",\n  \"entitlementCode\": \"EXTRA_STORAGE_ENTITLEMENT\",\n  \"description\": \"Additional storage space for your account\",\n  \"billableMetricOverrides\": {\n    \"fieldName\": \"storage_gb\",\n    \"aggregatorType\": \"sum\",\n    \"description\": \"Total storage used in GB\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://dev-billing-api.iqraa.ai/api/v1/api/v1/charges")

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

request = Net::HTTP::Post.new(url)
request["x-admin-api-key"] = '<x-admin-api-key>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"Extra Storage\",\n  \"code\": \"extra_storage\",\n  \"amount\": 1000,\n  \"currency\": \"USD\",\n  \"entitlementCode\": \"EXTRA_STORAGE_ENTITLEMENT\",\n  \"description\": \"Additional storage space for your account\",\n  \"billableMetricOverrides\": {\n    \"fieldName\": \"storage_gb\",\n    \"aggregatorType\": \"sum\",\n    \"description\": \"Total storage used in GB\"\n  }\n}"

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