3.1.5.16 Providing Diagnostic Information

The protocol server can send back a GUID in a SPRequestGuid header (see section 2.2.16) in an HTTP response to facilitate diagnosing protocol server problems. The protocol server MAY<20> log information pertinent to the request, including this GUID, in an implementation-specific way. The protocol server MUST NOT have any other dependencies on the value of this GUID. The user of this protocol could search for the GUID obtained from the HTTP response in any logs on the protocol server for more information about the request.