On https://api.stackexchange.com/docs/create-filter it states _there are a number of built-in filters which cover common use cases._ Where can I find them? Can you make _built-in filters_ a link? I need only a few properties in question and answer. I tried creating a filter with https://api.stackexchange.com/docs/create-filter but it's not returning any data. I found a magic filter that's provides questions but I also need the answers.