Tag: I/O Docs

API Release Notes | November 2013

Even though we’re releasing the November update of the Constant Contact v2 API on Thursday October 31, 2013, we’re still calling it our November Release ;-). Please enjoy our release notes. New Features This release includes one new feature. Multi-user support The v2 API now supports the multi-user functionality implemented in the Constant Contact platform. […]

Announcing the New Constant Contact V2 API, Developer Portal, and Developer Acceleration Tools

Over the past year, we’ve mentioned a few times that we are working on a new version of our API.  It’s been quite a journey since we launched our original public REST API in 2008.  Since then, expectations have changed, technologies have advanced, and our developer community has been vocal about what they want.  They’ve […]