MediaTypeNegotiator

Determines whether the given pekko.http.scaladsl.model.MediaType is accepted by the client.

Returns the q-value that the client (implicitly or explicitly) attaches to the given media-type. See http://tools.ietf.org/html/rfc7231#section-5.3.1 for details.

The media-ranges accepted by the client according to the given request headers, sorted by

1. increasing generality (i.e. most specific first)
2. decreasing q-value (only for ranges targeting a single MediaType)
3. order of appearance in the Accept header(s)