We use http get body to be able to submit searches to the servers. It feels somehow cleaner that doing a complex search in an encoded url. The client can decid

We use http get body to be able to submit searches to the servers. It feels somehow cleaner that doing a complex search in an encoded url. The client can decide to use query string or body. Most ruby web servers handle this transparently, so the app doesn't know if the params came from the query string or from the body.