{
  type : "post",
  url : "https://bulksmsbd.net/api/smsapi",
  data : {
    "api_key" : "{your api key}",
    "senderid" : "{sender id}",
    "number" : "88016xxxxxxxx,88019xxxxxxxx",
    "message" : "{your test sms content}"
  }
}                        

                            
{
  type : "post",
  url : "https://bulksmsbd.net/api/smsapimany",
  data : {
    "api_key" : "{your api key}",
    "senderid" : "{sender id}",
    "messages" :
            [
                  {
                    "to" : "88016xxxxxxxx",
                    "message" : "test sms content..."
                  },
                  {
                    "to" : "88019xxxxxxxx",
                    "message" : "test sms content..."
                  }
            ]
  }
}                        

                            
function sms_send() {
    $url = "https://bulksmsbd.net/api/smsapi";
    $api_key = "{your api key}";
    $senderid = "{your sender id}";
    $number = "88016xxxxxxxx,88019xxxxxxxx";
    $message = "test sms check";
 
    $data = [
        "api_key" => $api_key,
        "senderid" => $senderid,
        "number" => $number,
        "message" => $message
    ];
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    $response = curl_exec($ch);
    curl_close($ch);
    return $response;
}                        

                            
function sms_send() {
    $url = "https://bulksmsbd.net/api/smsapimany";
    $api_key = "{your api key}";
    $senderid = "{your sender id}";
    $messages = json_encode( [
        [
            "to" => "88016xxxxxxxx",
            "message" => "test content"
        ],
        [
            "to" => "88019xxxxxxxx",
            "message" => "test 2nd content"
        ]
    ]);
    $data = [
        "api_key" => $api_key,
        "senderid" => $senderid,
        "messages" => $messages
    ];
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    $response = curl_exec($ch);
    curl_close($ch);
    return $response;
}                        

                          
function get_balance() {
    $url = "https://bulksmsbd.net/api/getBalanceApi";
    $api_key = "{your api key}";
    $data = [
        "api_key" => $api_key
    ];
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, 1);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    $response = curl_exec($ch);
    curl_close($ch);
    return $response;
}