WPO Mailster API

Mailster Rest Api Overview

We created the “Mailster Rest Api” addon to allow users to create and Get your newsletter campaigns created with the Mailster – Email Newsletter Plugin from anywhere. In it’s most basic form, a rest api separates the content from its presentation, freeing developers and users to use their data as they would like. The rest api is provided in a simple to use and understand json format.

Example usage:

More responsive and faster interactions and content updates as the WordPress admin ui flow is by passed.

Mobile application built for IOS or Android would be able to use your WordPress backend to manage newsletter campaigns, mailing list and subscriber and present the data in the mobile apps in a way that fits the audience.

Visualize newsletter campaigns, mailing list and subscriber data in reporting services such as Power Bi.

Act on or show data in low cost rapid application development solutions such as powerapps.

Integrate newsletter campaigns, mailing list and subscriber data with process automation platforms such as Zapier.com, Ifttt.com, Integromat.com and flow.microsoft.com, to create compelling and robust business automation scenarios.


  • Mailster Plugin
  • WordPress installation with Http_Authentication enabled on said server