AuthPassword
AuthUsername
Command
Cookies
Document
FormParams
Params
PostStream
QueryParams
RawHTTPCommand
RemoteIP
Session
UnparsedParams
Version
AcceptCharSet
AcceptEncoding
AcceptLanguage
BasicAuthentication
From
Host
Password
ProxyConnection
Referer
UserAgent
Username
Connection
ContentEncoding
ContentLanguage
ContentLength
ContentRangeEnd
ContentRangeStart
ContentType
ContentVersion
CustomHeaders
Date
Expires
HasContentLength
LastModified
Pragma
RawHeaders