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1. Grails: can I modify existing HTTP headers in an uncommitted response?    stackoverflow.com

In my Grails app I'd like to make a custom request filter that looks for an existing 'Location' redirect header and modifies it if the response has not yet been committed. I ...

2. Get headers in grails view    stackoverflow.com

I am trying to get the User Agent header in a grails partial, and if the User Agent is Chrome, display a notification to download a chrome extension. This is some ...