Canvas allows you to develop third-party applications that integrate easily with the Salesforce CRM user interface. With the Summer '14 release, salesforce.com introduced the ability to connect an Apex Lifecycle Handler to your Force.com Canvas App. With this handler, you can control the context information that?s sent to your canvas app and add custom behavior when your app is rendered. Join us to explore how you you can use this feature to modify the Canvas Context to change the parameter sent, remove pieces of the context, change the canvas URL, and even build in your own error handling.