Free Webinar: Using Postmark to send effective emails Learn how to improve the effectiveness of your transactional emails
x

Version 2.6.0 of the official PHP library for Postmark

This release includes support for our new metadata feature. You may now include metadata with your outbound messages, and Postmark will include that data in webhook payloads, message details, and message searches. See the full release announcement here.

This release also enables you to specify the BaseURL for each API request, making testing with Guzzle a lot easier.

Finally, you can now enable, or disable SMTP API Error Webhooks for Servers using the Admin Client.

As always, we hope this release helps you get even more value from Postmark, and please feel free to contact us if you have any questions or requests!

Updates to the Swiftmailer Transport for Postmark

Our Swiftmailer Transport for Postmark has been updated with some minor enhancements, and it also now works with SwiftMailer 6.

Postmark official .net client updated to v3.3.0

This release of the official .net client for Postmark includes the addition of the Domains APIs, support for our new custom metadata feature, as well as the “EnableSMTPErrorHook” property to the the Create and Edit Server endpoint methods.

Custom metadata for your emails

You can now add custom metadata to your emails, and we'll pass that same data back to your system through our webhooks.

Show details

For more details on how to implement and use this feature, check out the announcement blog post, help documentation as well as our updated developer documentation.

March, 2018

Modular webhooks

You can now add multiple webhook URLs for a server and choose which events you’d like to send to each specified URL.

December, 2016

Webhook for delivery events

Postmark can now notify your application of delivery events via webhooks so you can do a variety of things like feed delivery events into an internal system, provide delivery even notifications to your customers, or aggregate delivery even data to see patterns and respond accordingly.