Send Payment

This endpoint is useful for sending balances for specific crypto assets. Balances sent to user will be deducted from the Faucet Wallet and transferred to the user Main Wallet. All transactions here are internal, and processed instantly.

Parameters

Sample Codes

PHPExample
<?php
  $api_key = 'YOUR_FAUCET_API_KEY';
  $url = 'https://zexpay.io/api/v1/send-payment/';
  $data = [
    "user"    => 'user123',
    "crypto"  => 'BTC',
    "amount"  => 0.0001
  ];
  $e_data = json_encode($data);

  $ch = curl_init($url);
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
  curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST');
  curl_setopt($ch, CURLOPT_POSTFIELDS, $e_data);
  curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Content-Type: application/json',
    'api-key: '.$api_key
  ]);
  curl_setopt($ch, CURLOPT_TIMEOUT, 10);
  $response = curl_exec($ch);
  $result = json_decode($response, true);
  var_dump($result);
?>

These example code snippets demonstrate how to request the "Send Payment" endpoint using PHP cURL. You can customize the data parameters according to your specific requirements. And below is the response you will receive:

JSONSuccess Response
{
  "status"  : 200,
  "error"   : false,
  "message" : "ok",
  "data"    : {
      "tx_id"     : "SPFEM-5B5192E6",
      "tx_url"    : "https://zexpay.io/track/?tx=SPFEM-5B5192E6",
      "crypto"    : "BTC",
      "user"      : "user123",
      "amount"    : 0.00010000,
      "date_time" : "2025-07-13 02:22:25",
      "time_zone" : "UTC+7"
  }
}

Statuses

Below is a list of status from this endpoint. This can be a validation material for your website:

JSONError Response
{
  "status"  : 401,
  "error"   : true,
  "message" : "BTC balance in faucet wallet is insufficient.",
  "data"    : null
}