title: Can Akka-HTTP do HTTP/2.0?
body: <p>sounds like a straightforward question, but i cannot find the answer (probably because the '2.0' is interpreted as Akka's version when searching for 'how to do HTTP/2.0 with Akka-HTTP').</p>
  
  <p>it seems like akka-http does have a construct for HttpProtocols, but it only has HTTP 1.0 and HTTP 1.1.</p>