<?php
 // Using cURL POST
  $key="YOUR-ACCOUNT-KEY";
  $customer_id="METER NUMBER OR SMARTCARD NUMBER";
  $variation_id="PREPAID or POST PAID";
  $amount="AMOUNT";
  $service_provider="dstv, gotv, startimes, ikeja-electric, eko-electric, kano-electric, portharcourt-electric, jos-electric, ibadan-electric, kaduna-electric, abuja-electric, enugu-electric, benin-electric, aba-electric, yola-electric";
  $response = httpPost("https://api.textng.xyz/bp-purchase-electricity/",array("key"=>"$key","customer_id"=>$customer_id,"variation_id"=>"$variation_id","service_provider"=>"$service_provider","amount"=>$amount));
  // using php curl
  function httpPost($url, $data) {
      $curl = curl_init($url);
      curl_setopt($curl, CURLOPT_POST, true);
      curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($data));
      curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
      $response = curl_exec($curl);
      curl_close($curl);
      echo $response;
  }
?>

{
    "status": true,
    "message": "ORDER-COMPLETED",
    "data": {
        "service_name": "Eko (EKEDC)",
        "customer_id": "45053841594",
        "token": "XXXX-XXXX-XXXX-XXXX",
        "purchase_amount": 1000,
        "amount_charged": 1000,
        "discount": 0,
    }
}

{
    "status": false,
    "message": "Unable to process order at this time",
    "reason": ""
}