I have a website running on azure and I am able to receive emails. I have Sendgrid account installed in my azure. But I have subscriber form, I need to send thank you email to subscribers. I am not able to figure out how to get form data into my php sendgrid file. Please help me out in getting form data into php.
My action_page.php file
<?php
$url = 'https://api.sendgrid.com/';
$user = 'username';
$pass = 'pwd';
$params = array(
'api_user' => $user,
'api_key' => $pass,
'to' => 'subscriber email',
'subject' => 'testing from curl',
'html' => 'testing body',
'text' => 'testing body',
'from' => 'company email',
);
$request = $url.'api/mail.send.json';
// Generate curl request
$session = curl_init($request);
// Tell curl to use HTTP POST
curl_setopt ($session, CURLOPT_POST, true);
// Tell curl that this is the body of the POST
curl_setopt ($session, CURLOPT_POSTFIELDS, $params);
// Tell curl not to return headers, but do return the response
curl_setopt($session, CURLOPT_HEADER, false);
curl_setopt($session, CURLOPT_RETURNTRANSFER, true);
// obtain response
$response = curl_exec($session);
curl_close($session);
// print everything out
print_r($response);
?>
HTML file
<form action="action_page.php" method="POST" >
<input type="text" id="fname" name="firstname" placeholder="First Name">
<br>
<input type="text" id="lname" name="lastname" placeholder="Last Name">
<br>
<input type="email" id="email" name="email" placeholder="Email">
<br>
<label>
<input type="checkbox" checked="checked" name="remember" value="Yes" style="margin-bottom:15px">
<span style="color:#f08615"> Sign up for latest news</span>
</label>
<br>
<input type="submit" name="subscribe" value="Subscribe">
</form>
