TRequest class

In unit HTTPDefs

HTTP request representation

Declaration

pascal

TRequest = class(THTTPHeader)

Inheritance

TRequest
THTTPHeader
TObject

Description

TRequest represents an HTTP request received by a web server. It extends THTTPHeader and provides access to request data including headers, query parameters, form data, uploaded files, and other request information.

Properties

`ContentRead`	protected
`RequestID`	public	Unique request identifier
`RouteParams`	public	Route parameter value by name
`ReturnedPathInfo`	public	Path info that was returned from GetNextPathInfo
`LocalPathPrefix`	public	Local path prefix for the request
`CommandLine`	public	HTTP command line from request
`Command`	public	HTTP command (method and URI)
`URI`	public	URI of the HTTP request
`QueryString`	public	Query string portion of the request
`HeaderLine`	public	Complete header line from request
`Files`	public	Collection of uploaded files
`HandleGetOnPost`	public	Whether to handle GET parameters on POST requests
`IfMatch`	public	If-Match header field value
`IfNoneMatch`	public	If-None-Match header field value
`IfRange`	public	If-Range header field value
`IfUnModifiedSince`	public	If-Unmodified-Since header field value
`ContentRange`	public	Content-Range header field value
`TE`	public	TE (Transfer-Encoding) header field value
`Upgrade`	public	Upgrade header field value
`KeepFullContents`	public	Whether to keep full request contents in memory

Methods

`AllocateRequestID`	protected
`AllowReadContent`	protected
`CreateUploadedFiles`	protected
`CreateMimeItems`	protected
`HandleUnknownEncoding`	protected
`HandleStreamEncoding`	protected
`ParseFirstHeaderLine`	protected
`ReadContent`	protected
`ProcessMultiPart`	protected
`ProcessQueryString`	protected
`ProcessURLEncoded`	protected
`RequestUploadDir`	protected
`GetTempUploadFileName`	protected
`DeleteTempUploadedFiles`	protected
`InitRequestVars`	protected
`InitContentRequestVars`	protected
`InitHeaderRequestVars`	protected
`InitPostVars`	protected
`InitGetVars`	protected
`InitContent`	protected
`ProcessStreamingContent`	protected
`DerriveStreamingContentType`	protected
`ProcessStreamingURLEncoded`	protected
`ProcessStreamingMultiPart`	protected
`ProcessStreamingSetContent`	protected
`HandleStreamingUnknownEncoding`	protected
`Create`	public	Creates a new request instance
`destroy`	public	Destroys the HTTP request instance
`GetNextPathInfo`	public	Gets the next path info segment
`ToString`	public	Returns string representation of the request

Events

`OnUnknownEncoding`	public	Event handler for unknown content encoding
`OnStreamEncodingEvent`	public	Event handler for stream encoding processing

Fields

`IDAllocator`	public	Connection ID allocator instance
`MaxBodySize`	public
`DefaultRequestUploadDir`	public	Default directory for uploaded files

Types and constants

TConnectionIDAllocator public Connection ID allocator method type

Inherited

From THTTPHeader (74)

Accept AcceptCharset AcceptEncoding AcceptLanguage Authorization Connection Content ContentBytes ContentEncoding ContentFields ContentLanguage ContentLength ContentType Cookie CookieFields CustomHeaders Date Expires FieldCount FieldNames Fields FieldValues From GetCustomHeader GetFieldByName GetFieldValue GetHeader GetVariableHeaderName GetVariableHeaderType HeaderIsSet Host HTTPAccept HTTPAcceptCharset HTTPAcceptEncoding HTTPIfModifiedSince HTTPReferer HTTPUserAgent HttpVersion HTTPXRequestedWith IfModifiedSince IndexToHTTPHeader IndexToHTTPVariable LastModified LoadFromStream LoadFromStrings Location Method ParseContentType ParseCookies PathInfo PathTranslated Pragma ProtocolVersion Query QueryFields Referer RemoteAddr RemoteAddress RemoteHost RetryAfter ScriptName Server ServerPort SetContentFromString SetCookie SetCustomHeader SetFieldByName SetFieldValue SetHeader URL UserAgent Via Warning WWWAuthenticate

From TObject (39)

AfterConstruction BeforeDestruction CheckDisposed ClassInfo ClassName ClassNameIs ClassParent ClassType CleanupInstance DefaultHandler DefaultHandlerStr Dispatch DispatchStr Disposed DisposeOf Equals FieldAddress Free FreeInstance GetDisposed GetHashCode GetInterface GetInterfaceByStr GetInterfaceEntry GetInterfaceEntryByStr GetInterfaceTable GetInterfaceWeak GetLastCastErrorInfo InheritsFrom InitInstance InstanceSize MethodAddress MethodName newinstance QualifiedClassName SafeCallException StringMessageTable SystemHasExtendedRTTI UnitName

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