Sometimes you might need to modify a document's location. For example, if your website runs on HTTPS but your SSL offloading is performed by a load balancer in front of your server, In a case like this, indexing a website with the HTTP URLs is not possible. You have to change them to httpHTTP. The wmasolrsearch bundle in XperienCentral defines a UrlProvider service in the nl.gx.product.wmasolrsearch.api package for just this purpose.
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