Expand API Protocol Reference

The Expand API Protocol defines the data structures that describe operations on Expand API resources. Each such structure is presented by an XML schema. For guidelines on how to use these schemas when forming a request packet or studying the response packet structure, refer to the How to Use This Reference section. For details on data structure that describes a particular operation, refer to the Objects and Operations section. For details on errors occurred on performing an operation, refer to the Error Codes section. For details on backward compatibility between the protocol versions, refer to the Compatibility Issues section.