class QWebEngineCertificateError#

The QWebEngineCertificateError class provides information about a certificate error. More

Inheritance diagram of PySide6.QtWebEngineCore.QWebEngineCertificateError

Synopsis#

Properties#

Methods#

Note

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Detailed Description#

Provides information about a certificate error. This class is used as a parameter of certificateError() .

class Type#

This enum describes the type of certificate error encountered.

The values of this enum type match the SSL errors Chromium provides. QSslError::SslError values are not used directly, because the Qt error categories cannot be mapped to the Chromium error categories.

Constant

Description

QWebEngineCertificateError.SslPinnedKeyNotInCertificateChain

The certificate did not match the built-in public keys pinned for the host name.

QWebEngineCertificateError.CertificateCommonNameInvalid

The certificate’s common name did not match the host name.

QWebEngineCertificateError.CertificateDateInvalid

The certificate is not valid at the current date and time.

QWebEngineCertificateError.CertificateAuthorityInvalid

The certificate is not signed by a trusted authority.

QWebEngineCertificateError.CertificateContainsErrors

The certificate contains errors.

QWebEngineCertificateError.CertificateNoRevocationMechanism

The certificate has no mechanism for determining if it has been revoked.

QWebEngineCertificateError.CertificateUnableToCheckRevocation

Revocation information for the certificate is not available.

QWebEngineCertificateError.CertificateRevoked

The certificate has been revoked.

QWebEngineCertificateError.CertificateInvalid

The certificate is invalid.

QWebEngineCertificateError.CertificateWeakSignatureAlgorithm

The certificate is signed using a weak signature algorithm.

QWebEngineCertificateError.CertificateNonUniqueName

The host name specified in the certificate is not unique.

QWebEngineCertificateError.CertificateWeakKey

The certificate contains a weak key.

QWebEngineCertificateError.CertificateNameConstraintViolation

The certificate claimed DNS names that are in violation of name constraints.

QWebEngineCertificateError.CertificateValidityTooLong

The certificate has a validity period that is too long. (Added in Qt 5.7)

QWebEngineCertificateError.CertificateTransparencyRequired

Certificate Transparency was required for this connection, but the server did not provide CT information that complied with the policy. (Added in Qt 5.8)

QWebEngineCertificateError.CertificateKnownInterceptionBlocked

The certificate is known to be used for interception by an entity other the device owner. (Added in 5.15)

QWebEngineCertificateError.SslObsoleteVersion

The connection uses an obsolete version of SSL/TLS. (Added in Qt 6.2, deprecated in Qt 6.4)

QWebEngineCertificateError.CertificateSymantecLegacy

The certificate is a legacy Symantec one that’s no longer valid. (Added in Qt 6.2)

Note

Properties can be used directly when from __feature__ import true_property is used or via accessor functions otherwise.

property descriptionᅟ: str#
Access functions:
property overridableᅟ: bool#

This property holds Whether this error can be overridden and accepted..

See also

description()

Access functions:
property typeᅟ: QWebEngineCertificateError.Type#
Access functions:
property urlᅟ: QUrl#
Access functions:
__init__(other)#
Parameters:

otherQWebEngineCertificateError

acceptCertificate()#

Accepts the certificate and continues the loading of the requested URL.

certificateChain()#
Return type:

.list of QSslCertificate

Returns the peer’s chain of digital certificates.

Chain starts with the peer’s immediate certificate and ending with the CA’s certificate.

defer()#

Marks the certificate error for delayed handling.

This function should be called when there is a need to postpone the decision whether to accept a certificate, for example, while waiting for user input. When called, the function pauses the URL request until acceptCertificate() or rejectCertificate() is called.

Note

It is only possible to defer overridable certificate errors.

See also

isOverridable()

description()#
Return type:

str

Returns a short localized human-readable description of the error.

Getter of property descriptionᅟ .

isOverridable()#
Return type:

bool

Getter of property overridableᅟ .

rejectCertificate()#

Rejects the certificate and aborts the loading of the requested URL.

type()#
Return type:

Type

Returns the type of the error.

Getter of property typeᅟ .

url()#
Return type:

QUrl

Returns the URL that triggered the error.

See also

description()

Getter of property urlᅟ .