Domain Whitelist Guide
Overview
Domain whitelisting in Apache Cordova is a security model that controls access to outside domains, such as http://google.com.
The default security policy is to allow all network access. Before moving your application to production, it is advised to review your application's whitelist. The application developer is encouraged to declare access to specific network domains and subdomains.
Specification
Domain whitelisting lays the ground work for the W3C Widget Access specification. In the Widget Access specification, the <access> element is used to declare access to specific network domains. In the future, Apache Cordova will abstract the platform whitelisting implementations to the W3C Widget Access specification. However, for now each platform must implement it's own domain whitelisting.
Syntax
Access to google.com:
http://google.com
Access to the secure google.com (https://):
https://google.com
Access to the subdomain maps.google.com:
http://maps.google.com
Access to all the subdomains on google.com (e.g. mail.google.com and docs.google.com):
http://*.google.com
Access to all domains (e.g. google.com and developer.mozilla.org):
*
Android
Details
The whitelisting rules are found in res/xml/config.xml and declared with the element <access origin="..." />.
Android has full support for the whitelisting syntax.
Syntax
Access to google.com:
<access origin="http://google.com" />
Bada
Domain whitelisting is unsupported on Bada. By default, all domains are accessible.
BlackBerry
Details
The whitelisting rules are found in www/config.xml and declared with the element <access uri="..." />.
For a complete reference, see the BlackBerry WebWorks Access Element documentation.
Syntax
Access to google.com:
<access uri="http://google.com" subdomains="false" />
Access to maps.google.com:
<access uri="http://maps.google.com" subdomains="false" />
Access to all the subdomains on google.com:
<access uri="http://google.com" subdomains="true" />
Access to all domains, including file:// protocol:
<access uri="*" subdomains="true" />
iOS
Details
The whitelisting rules are found in AppName/config.xml and declared with the element <access origin="..." />.
iOS has full support for the whitelisting syntax.
Syntax
Wildcards on iOS (*) are more flexible than the W3C Widget Access specification.
Access to all subdomains and TLDs (.com, .net, etc):
*.google.*
Symbian
Domain whitelisting is unsupported on Symbian. By default, all domains are accessible.
webOS
Domain whitelisting is unsupported on webOS. By default, all domains are accessible.
Windows Phone (7 & 8)
The whitelisting rules are found in config.xml and declared with the element <access origin="..." />.
Android has full support for the whitelisting syntax.
Syntax
Access to google.com:
<access origin="http://google.com" />
Tizen
Details
The domain whitelisting rules are found in config.xml located in your application root directory.
They are declared with the element <access origin="..." />.
For a complete reference, see the [Tizen Accessing External Network Resources documentation][10].
Syntax
Access to google.com:
<access origin="http://google.com" subdomains="false" />
Access to the secure google.com (https://):
<access origin="https://google.com" subdomains="false" />
Access to all the subdomains on google.com:
<access origin="http://google.com" subdomains="true" />
Access to all domains, including file:// protocol:
<access origin="*" subdomains="true" />