QWebEngineCertificateError

The QWebEngineCertificateError class provides information about a certificate error. More

Inheritance diagram of PySide2.QtWebEngineWidgets.QWebEngineCertificateError

Synopsis

Functions

Detailed Description

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

class QWebEngineCertificateError(other)

QWebEngineCertificateError(error, url, overridable, errorDescription)

Parameters
PySide2.QtWebEngineWidgets.QWebEngineCertificateError.Error

This enum describes the type of certificate error encountered.

The values of this enum type match the SSL errors Chromium provides. 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The certificate has no mechanism for determining if it has been revoked.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The certificate has been revoked.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)

PySide2.QtWebEngineWidgets.QWebEngineCertificateError.answered()
Return type

bool

Returns true if the error was explicitly rejected or ignored.

PySide2.QtWebEngineWidgets.QWebEngineCertificateError.certificateChain()
Return type

Returns the peer’s chain of digital certificates.

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

PySide2.QtWebEngineWidgets.QWebEngineCertificateError.defer()

Marks the certificate error for delayed handling.

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

Note

It is only possible to defer overridable certificate errors.

PySide2.QtWebEngineWidgets.QWebEngineCertificateError.deferred()
Return type

bool

Returns whether the decision for error handling was delayed and the URL load was halted.

PySide2.QtWebEngineWidgets.QWebEngineCertificateError.error()
Return type

Error

Returns the type of the error.

PySide2.QtWebEngineWidgets.QWebEngineCertificateError.errorDescription()
Return type

unicode

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

PySide2.QtWebEngineWidgets.QWebEngineCertificateError.ignoreCertificateError()

Ignores the certificate error and continues the loading of the requested URL.

PySide2.QtWebEngineWidgets.QWebEngineCertificateError.isOverridable()
Return type

bool

Returns whether this error can be overridden and accepted.

PySide2.QtWebEngineWidgets.QWebEngineCertificateError.rejectCertificate()

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

PySide2.QtWebEngineWidgets.QWebEngineCertificateError.url()
Return type

QUrl

Returns the URL that triggered the error.