August 2015 Summaries

The Postmark Messages API has been enhanced to allow users to search for inbound or outbound messages by date, status, and other filtering options. The new API endpoint enables users to search for failed messages and retry them using a new `PUT /messages/inbound/[MessageID]/retry` call. Additionally, the API now supports wildcard domains, allowing users to send messages to multiple subdomains with a single domain record in their DNS settings. This feature is useful for servicing multiple users or development environments with Postmark Inbound processing.

Postmark has introduced a feature called transactional email templates that provides tools to address common challenges when creating emails. The templates offer a set of starter templates with best practices for transactional email, and an editing environment that allows users to preview and test the content of their emails. Postmark Templates also include a powerful feature that suggests a model for all values required by the template, making it easy to create dynamic emails. The templating language is based on Mustache, but with added features such as 'each' syntax for handling arrays of values and complex keys. Postmark Templates are now open source, allowing users to integrate them into their email workflow even if they use an Email Service Provider other than Postmark.