Retrieve More Email Attributes
This call provides details regarding an email message. You can use this information to understand more about the email and understand how the email message is intended to be used. For example, retrieve the campaign ID for each send to report on tracking information by campaign. Use this information with your web analytics connector to retrieve email attribute data and return it to your web analytics service.
Use these code examples as a model for your own API calls. Use a RetrieveRequest with an ObjectType property of SendAdditionalAttribute.
The results contain data in name/values pairs in ObjectExtension objects.