Subgroup: Network

Class: QgsNetworkAccessManager

class qgis.core.QgsNetworkAccessManager

Bases: PyQt5.QtNetwork.QNetworkAccessManager

network access manager for QGIS

New in version 1.5.

This class implements the QGIS network access manager. It’s a singleton that can be used across QGIS.

Plugins can insert proxy factories and thereby redirect requests to individual proxies.

If no proxy factories are there or none returns a proxy for an URL a fallback proxy can be set. There’s also a exclude list that defines URLs that the fallback proxy should not be used for, then no proxy will be used.

Methods

activeConfiguration
addStrictTransportSecurityHosts
blockSignals
cache
cacheLoadControlFromName	Get QNetworkRequest.CacheLoadControl from name
cacheLoadControlName	Get name for QNetworkRequest.CacheLoadControl
childEvent
children
clearAccessCache
clearConnectionCache
configuration
connectNotify
connectToHost
connectToHostEncrypted
cookieJar
createRequest
customEvent
deleteLater
deleteResource
disconnect
disconnectNotify
dumpObjectInfo
dumpObjectTree
dynamicPropertyNames
event
eventFilter
excludeList	retrieve exclude list (urls shouldn’t use the fallback proxy)
fallbackProxy	retrieve fall back proxy (for urls that no factory returned proxies for)
findChild	findChild(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> QObject
findChildren	findChildren(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject]
get
head
inherits
insertProxyFactory	insert a factory into the proxy factories list
installEventFilter
instance
isSignalConnected
isStrictTransportSecurityEnabled
isWidgetType
isWindowType
killTimer
metaObject
moveToThread
networkAccessible
objectName
parent
post	post(self, QNetworkRequest, Union[QByteArray, bytes, bytearray]) -> QNetworkReply
property
proxy
proxyFactories	retrieve proxy factory list
proxyFactory
put	put(self, QNetworkRequest, Union[QByteArray, bytes, bytearray]) -> QNetworkReply
pyqtConfigure	Each keyword argument is either the name of a Qt property or a Qt signal.
receivers
redirectPolicy
removeEventFilter
removeProxyFactory	remove a factory from the proxy factories list
sendCustomRequest	sendCustomRequest(self, QNetworkRequest, Union[QByteArray, bytes, bytearray], Union[QByteArray, bytes, bytearray]) -> QNetworkReply
sender
senderSignalIndex
setCache
setConfiguration
setCookieJar
setFallbackProxyAndExcludes	set fallback proxy and URL that shouldn’t use it.
setNetworkAccessible
setObjectName
setParent
setProperty
setProxy
setProxyFactory
setRedirectPolicy
setStrictTransportSecurityEnabled
setupDefaultProxyAndCache	Setup the NAM according to the user’s settings
signalsBlocked
startTimer
strictTransportSecurityHosts
supportedSchemes
supportedSchemesImplementation
thread
timerEvent
tr
useSystemProxy	return whether the system proxy should be used

Attributes

Accessible
CustomOperation
DeleteOperation
GetOperation
HeadOperation
NotAccessible
PostOperation
PutOperation
UnknownAccessibility
authenticationRequired	authenticationRequired(self, QNetworkReply, QAuthenticator) [signal]
destroyed	destroyed(self, QObject = None) [signal]
encrypted	encrypted(self, QNetworkReply) [signal]
finished	finished(self, QNetworkReply) [signal]
networkAccessibleChanged	networkAccessibleChanged(self, QNetworkAccessManager.NetworkAccessibility) [signal]
objectNameChanged	objectNameChanged(self, str) [signal]
preSharedKeyAuthenticationRequired	preSharedKeyAuthenticationRequired(self, QNetworkReply, QSslPreSharedKeyAuthenticator) [signal]
proxyAuthenticationRequired	proxyAuthenticationRequired(self, QNetworkProxy, QAuthenticator) [signal]
requestAboutToBeCreated	requestAboutToBeCreated(self, QNetworkAccessManager.Operation, QNetworkRequest, QIODevice) [signal]
requestCreated	requestCreated(self, QNetworkReply) [signal]
requestTimedOut	requestTimedOut(self, QNetworkReply) [signal]
sslErrors	sslErrors(self, QNetworkReply, object) [signal]
staticMetaObject

cacheLoadControlFromName(name: str) → QNetworkRequest.CacheLoadControl

Get QNetworkRequest.CacheLoadControl from name

cacheLoadControlName(control: QNetworkRequest.CacheLoadControl) → str

Get name for QNetworkRequest.CacheLoadControl

childEvent()

connectNotify()

createRequest(self, op: QNetworkAccessManager.Operation, req: QNetworkRequest, outgoingData: QIODevice = None) → QNetworkReply

customEvent()

disconnectNotify()

excludeList(self) → List[str]

retrieve exclude list (urls shouldn’t use the fallback proxy)

fallbackProxy(self) → QNetworkProxy

retrieve fall back proxy (for urls that no factory returned proxies for)

insertProxyFactory(self, factory: QNetworkProxyFactory)

insert a factory into the proxy factories list

instance() → QgsNetworkAccessManager

isSignalConnected()

proxyFactories(self) → object

retrieve proxy factory list

receivers()

removeProxyFactory(self, factory: QNetworkProxyFactory)

remove a factory from the proxy factories list

requestAboutToBeCreated

requestAboutToBeCreated(self, QNetworkAccessManager.Operation, QNetworkRequest, QIODevice) [signal]

requestCreated

requestCreated(self, QNetworkReply) [signal]

requestTimedOut

requestTimedOut(self, QNetworkReply) [signal]

sender()

senderSignalIndex()

setFallbackProxyAndExcludes(self, proxy: QNetworkProxy, excludes: Iterable[str])

set fallback proxy and URL that shouldn’t use it.

setupDefaultProxyAndCache(self)

Setup the NAM according to the user’s settings

supportedSchemesImplementation()

timerEvent()

useSystemProxy(self) → bool

return whether the system proxy should be used