(PHP Extension) Get SpamAssassin Score for an Email

Uses Postmark’s spam API (a RESTfull interface to the SpamAssassin filter tool) to analyze an email to get a spam score.

Chilkat PHP Downloads

PHP Extension for Windows, Linux, MacOS,
Alpine Linux, Solaris

<?php

// The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number.
// For example, if using Chilkat v9.5.0.48, then include as shown here:
include("chilkat_9_5_0.php");

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// First build an email to check.
$email = new CkEmail();
$email->put_Subject('this is a test');
$email->put_From('support@chilkatsoft.com');
$email->AddTo('John Doe','john@example.com');
$email->AddPlainTextAlternativeBody('this is a test');
$email->AddHtmlAlternativeBody('<html><body><b>Hello John!</b><p>This is a test</p></body></html>');
$success = $email->AddFileAttachment2('qa_data/jpg/starfish.jpg','image/jpeg');

// Check this email by implementing this curl command:

// curl -X POST "https://spamcheck.postmarkapp.com/filter"
// -H "Accept: application/json"
// -H "Content-Type: application/json"
// -v
// -d '{"email":"raw dump of email", "options":"short"}'

$json = new CkJsonObject();
$json->UpdateString('email',$email->getMime());
$json->UpdateString('options','short');

$http = new CkHttp();
// resp is a CkHttpResponse
$resp = $http->PostJson3('https://spamcheck.postmarkapp.com/filter','application/json',$json);
if ($http->get_LastMethodSuccess() != true) {
    print $http->lastErrorText() . "\n";
    exit;
}

print 'response status code = ' . $resp->get_StatusCode() . "\n";
print 'response body: ' . "\n";
print $resp->bodyStr() . "\n";


?>