I'm using HttpGet to return a file, and HttpGet doesn't allow the argument to be a URL, it has to be a URL, however the problem I face is that I have* to use httpclient, and I need to be able to put special characters in the URI/URL e.g. square brackets so:
http://127.0.0.1:8080/exists/rest/db/catalog?_query=//album[contains(title,"")]
What can I do?