VR Labs

The VerticalResponse API (Application Programming Interface) allows you to easily integrate e-mail marketing functionality into your current website or software project. By integrating our e-mail service into your current workflow, you can leverage our robust list management, campaign creation/launching, and response management (e.g. bounce/unsubscribe) features. Spend more of your time developing core product features and leave the e-mail marketing functionality to us.

Are you a Developer? Visit The DevCenter

These pages are geared towards software developers and architects who understand the power of an API and want to dig in to the specifics of the VerticalResponse API.

• Technical Documentation
• Sample Code

Get Started

Get access to the VerticalResponse API and start making your world easier (at least the email marketing part)! Contact us today!

Recent API News

• 03/19/08
  In this newsletter we discuss updates on API output results and ways to test your integration.
• 11/28/07
  In this newsletter we discuss the upcoming SSL certificates changes and more.
• 10/28/07
  The FileSpec Object is explained as well as new methods for our media library.
• 9/28/07
  List segmentation is featured in the September newsletter, the differences between the Partner and Enterprise APIs; And creating reports that will help you target your most active users.
• 8/23/07
  In our 2nd edition of the VR API newsletter. We feature our newest methods along with how to create a profile management page using the API.
• 7/15/07
  Check out the first edition of the VR API newsletter. The newsletter features include tips and tricks, new methods along with other useful information.
• 4/17/07
  VerticalResponse’s API Extends Email Marketing Functionality into Other Platforms