Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Runtime > HTTP > FHttpManager

Light Theme

Dark Theme

FHttpManager

Manages Http request that are currently being processed

Windows

MacOS

Linux

Inheritance Hierarchy

FTickerObjectBase

FHttpManager

References

Module	HTTP
Header	/Engine/Source/Runtime/Online/HTTP/Public/HttpManager.h
Include	#include "HttpManager.h"

Syntax

class FHttpManager : public FTickerObjectBase

Remarks

Manages Http request that are currently being processed

Variables

	Name	Description
TFunction< FStr...	CorrelationIdMethod	This method will be called to generate a CorrelationId on all requests being sent if one is not already set
TQueue< TFuncti...	GameThreadQueue	Queue of tasks to run on the game thread
TArray< TShared...	Requests	List of Http requests that are actively being processed
FHttpThread ...	Thread

Constructors

	Name	Description
	FHttpManager()	Constructor

Destructors

	Name	Description
	~FHttpManager()	Destructor

Functions

	Name	Description
void	AddGameThreadTask ( TFunction< void()>&& Task )	Add task to be ran on the game thread next tick
void	AddRequest ( const TSharedRef< IHttpRequest, ESP... )	Adds an Http request instance to the manager for tracking/ticking Manager should always have a list of requests currently being processed
void	AddThreadedRequest ( const TSharedRef< IHttpThreadedRequ... )	Add a http request to be executed on the http thread
void	CancelThreadedRequest ( const TSharedRef< IHttpThreadedRequ... )	Mark a threaded http request as cancelled to be removed from the http thread
FString	CreateCorrelationId()	Create a new correlation id for a request
FHttpThread ...	CreateHttpThread()	Create HTTP thread object
void	DumpRequests ( FOutputDevice& Ar )	List all of the Http requests currently being processed
void	Flush ( bool bShutdown )	Block until all pending requests are finished processing
void	FlushTick ( float DeltaSeconds )	Tick called during Flush
TFunction< F...	GetDefaultCorrelationIdMethod()	Get the default method for creating new correlation ids for a request
void	Initialize()	Initialize
bool	IsDomainAllowed ( const FString& Url )	Determine if the domain is allowed to be accessed
bool	IsValidRequest ( const IHttpRequest* RequestPtr )	Find an Http request in the lists of current valid requests
void	OnAfterFork()	Inform that HTTP Manager that we have completed a fork().
void	OnBeforeFork()	Inform that HTTP Manager that we are about to fork().
void	OnEndFramePostFork()	Inform the HTTP Manager that we finished ticking right after forking.
void	RemoveRequest ( const TSharedRef< IHttpRequest, ESP... )	Removes an Http request instance from the manager Presumably it is done being processed
void	SetCorrelationIdMethod ( TFunction< FString()> InCorrelation... )	Set the method used to set a Correlation id on each request, if one is not already specified.
bool	SupportsDynamicProxy()	Method to check dynamic proxy setting support.
void	UpdateConfigs()	Update configuration. Called when config has been updated and we need to apply any changes.

Overridden from FTickerObjectBase

		Name	Description
	bool	Tick ( float DeltaSeconds )	FTicker callback

Constants

Name	Description
RequestLock	Used to lock access to add/remove/find requests

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss