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- Pluggable authentication
- Form-based credential replay
- Proxy-CAS
- Delegated SAML
- Certificate?
- Proxying of embedded web resources, including CSS, JS, and images
- HTML Clipping, preferably using a jQuery like syntax
- Support regex-y whitelist of URLs to be proxied
- Actual All re-written URLs should be tracked in session to prevent exploiting poorly written whitelists and turning them this into an open proxy vulnerabilities
- Ability to load source content from the filesystem in addition to requesting remote web content
- Mechanism for adding user attributes / other interesting dynamic parameters to initial URL
- Optionally cache content and persist cookies in a databasePlay nice with the portlet 2.0 caching controls
- Persist the HttpClient state data (cookies) on a per user per instance basis
- Ability to add HTTP headers which could contain user attributes
- Ability to re-write proxied CSS to scope the included CSS to just the proxied content
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