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SendGrid PHP Curl Top 13 Code Examples for Email Sending

When it comes to sending emails programmatically, SendGrid PHP Curl is a powerful tool that developers often turn to. Whether you're building a transactional email system or just need to send bulk emails, mastering SendGrid PHP Curl can save you a lot of time and effort. In this article, we'll explore the top 13 code examples that you can use to send emails using SendGrid PHP Curl. Let's dive in!

1. Basic Setup for SendGrid PHP Curl

Before you start sending emails, you need to set up your environment. This involves installing the SendGrid PHP Curl library and configuring your API key. Here's a basic example to get you started:

require 'vendor/autoload.php';$apiKey = getenv('SENDGRID_API_KEY');$sg = new \SendGrid($apiKey);

2. Sending a Simple Email with SendGrid PHP Curl

Once your setup is complete, you can start sending emails. This example shows how to send a simple email using SendGrid PHP Curl. It's straightforward and easy to understand:

$email = new \SendGrid\Mail\Mail();$email->setFrom("test@example.com", "Example User");$email->setSubject("Sending with SendGrid is Fun");$email->addTo("test@example.com", "Example User");$email->addContent("text/plain", "and easy to do anywhere, even with PHP");$email->addContent("text/html", "and easy to do anywhere, even with PHP");$response = $sg->send($email);print $response->statusCode() . "\n";print_r($response->headers());print $response->body() . "\n";

3. Adding Attachments with SendGrid PHP Curl

Sometimes, you might need to send attachments along with your emails. SendGrid PHP Curl makes this process seamless. Here's how you can add attachments to your emails:

$file_encoded = base64_encode(file_get_contents('example.pdf'));$email->addAttachment($file_encoded,"application/pdf","example.pdf","attachment");

4. Using Templates with SendGrid PHP Curl

If you want to use pre-designed templates for your emails, SendGrid PHP Curl has got you covered. This example demonstrates how to use a template ID to send templated emails:

$email->setTemplateId("d-1234567890abcdef1234567890abcdef");

5. Personalizing Emails with SendGrid PHP Curl

Personalization is key to engaging your recipients. SendGrid PHP Curl allows you to personalize your emails easily. Here's how you can do it:

$email->addDynamicTemplateData("name", "Example User");$email->addDynamicTemplateData("city", "Denver");

6. Sending Bulk Emails with SendGrid PHP Curl

Need to send bulk emails? No problem! SendGrid PHP Curl supports bulk email sending. This example shows how to send emails to multiple recipients:

$email->addTo("test1@example.com", "Example User1");$email->addTo("test2@example.com", "Example User2");$email->addTo("test3@example.com", "Example User3");

7. Handling Bounces with SendGrid PHP Curl

Bounce handling is crucial for maintaining a clean email list. SendGrid PHP Curl provides tools to handle bounces effectively. Here's a basic example:

$response = $sg->client->suppression()->bounces()->get();print $response->statusCode() . "\n";print_r($response->headers());print $response->body() . "\n";

8. Tracking Email Opens with SendGrid PHP Curl

Tracking email opens can provide valuable insights. SendGrid PHP Curl makes it easy to track opens. Here's how you can do it:

$email->addOpenTracking(true);

9. Using Aotsend with SendGrid PHP Curl

Aotsend is a powerful tool that integrates seamlessly with SendGrid PHP Curl. It allows you to automate email sending and tracking. Here's a quick example of how to use Aotsend with SendGrid PHP Curl:

$aotsend = new Aotsend($apiKey);$aotsend->sendEmail($email);

10. Handling Spam Reports with SendGrid PHP Curl

Spam reports are inevitable, but you can handle them effectively with SendGrid PHP Curl. This example shows how to retrieve spam reports:

$response = $sg->client->suppression()->spam_reports()->get();print $response->statusCode() . "\n";print_r($response->headers());print $response->body() . "\n";

11. Sending Emails with CC and BCC using SendGrid PHP Curl

Sometimes, you need to send emails with CC and BCC recipients. SendGrid PHP Curl supports this feature. Here's how you can do it:

$email = new \SendGrid\Mail\Mail();$email->setFrom("test@example.com", "Example User");$email->setSubject("Sending with SendGrid is Fun");$email->addTo("test@example.com", "Example User");$email->addContent("text/plain", "and easy to do anywhere, even with PHP");$email->addContent("text/html", "and easy to do anywhere, even with PHP");$response = $sg->send($email);print $response->statusCode() . "\n";print_r($response->headers());print $response->body() . "\n";0

12. Using Substitutions with SendGrid PHP Curl

Substitutions allow you to dynamically replace content in your emails. SendGrid PHP Curl makes this process simple. Here's an example:

$email = new \SendGrid\Mail\Mail();$email->setFrom("test@example.com", "Example User");$email->setSubject("Sending with SendGrid is Fun");$email->addTo("test@example.com", "Example User");$email->addContent("text/plain", "and easy to do anywhere, even with PHP");$email->addContent("text/html", "and easy to do anywhere, even with PHP");$response = $sg->send($email);print $response->statusCode() . "\n";print_r($response->headers());print $response->body() . "\n";1

13. Debugging SendGrid PHP Curl Requests

Debugging is an essential part of development. SendGrid PHP Curl provides tools to help you debug your requests. Here's how you can do it:

$email = new \SendGrid\Mail\Mail();$email->setFrom("test@example.com", "Example User");$email->setSubject("Sending with SendGrid is Fun");$email->addTo("test@example.com", "Example User");$email->addContent("text/plain", "and easy to do anywhere, even with PHP");$email->addContent("text/html", "and easy to do anywhere, even with PHP");$response = $sg->send($email);print $response->statusCode() . "\n";print_r($response->headers());print $response->body() . "\n";2

And there you have it! These 13 examples should give you a solid foundation for using SendGrid PHP Curl to send emails. Whether you're a beginner or an experienced developer, mastering SendGrid PHP Curl will undoubtedly enhance your email sending capabilities. Happy coding!

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