This specification defines the security model controlling network access from within a widget, as well as a method for widget authors to request that the user agent grant access to certain network resources or sets thereof.
Opera Presto offers support for the Widget Access Request Policy, as described in the following sections.
<access> element allows authors to request permission from the user agent to retrieve a set of network
resources. Zero or more
<access> elements can be placed in the configuration document.
For your reference, the following attributes are hyperlinked to their place in the online W3C Widget Access Request Policy document.
||An IRI attribute that defines the specifics of the access request that is made.||Yes|
A boolean attribute that indicates whether or not the host component part of the access request applies to subdomains (as
defined in RFC1034) of a domain in the origin attribute. The default value
when this attribute is absent is
<widget xmlns="http://www.w3.org/ns/widgets"> <name>My Opera</name> <!-- Declaring subdomains as true, allows access to my.opera.com as well as other services provided by opera.com --> <access origin="http://opera.com" subdomains="true"> </widget>
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