codigo actual del servidor, con avances de joan

app/Services/OTP/Fast2sms.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace App\Services\OTP;
+
+use App\Contracts\SendSms;
+
+class Fast2sms implements SendSms {
+    
+    public function send($to, $from, $text, $template_id)
+    {
+        if (strpos($to, '+91') !== false) {
+            $to = substr($to, 3);
+        }
+
+        if (env("ROUTE") == 'dlt_manual') {
+            $fields = array(
+                "sender_id" => env("SENDER_ID"),
+                "message" => $text,
+                "template_id" => $template_id,
+                "entity_id" => env("ENTITY_ID"),
+                "language" => env("LANGUAGE"),
+                "route" => env("ROUTE"),
+                "numbers" => $to,
+            );
+        } else {
+            $fields = array(
+                "sender_id" => env("SENDER_ID"),
+                "message" => $text,
+                "language" => env("LANGUAGE"),
+                "route" => env("ROUTE"),
+                "numbers" => $to,
+            );
+        }
+
+
+        $auth_key = env('AUTH_KEY');
+
+        $curl = curl_init();
+
+        curl_setopt_array($curl, array(
+            CURLOPT_URL => "https://www.fast2sms.com/dev/bulkV2",
+            CURLOPT_RETURNTRANSFER => true,
+            CURLOPT_ENCODING => "",
+            CURLOPT_MAXREDIRS => 10,
+            CURLOPT_TIMEOUT => 30,
+            CURLOPT_SSL_VERIFYHOST => 0,
+            CURLOPT_SSL_VERIFYPEER => 0,
+            CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
+            CURLOPT_CUSTOMREQUEST => "POST",
+            CURLOPT_POSTFIELDS => json_encode($fields),
+            CURLOPT_HTTPHEADER => array(
+                "authorization: $auth_key",
+                "accept: */*",
+                "cache-control: no-cache",
+                "content-type: application/json"
+            ),
+        ));
+
+        $response = curl_exec($curl);
+        $err = curl_error($curl);
+
+        curl_close($curl);
+
+        return $response;
+    }
+}