AcceptMediaTypes builds a list of AcceptRange from the given HTTP request.

LanguageNegotiator returns a content language negotiation handler.

NegotiateContentType negotiates the content types based on the given request and allowed types.

ParseAcceptRange parses a single accept string into an AcceptRange.

ParseAcceptRanges parses an Accept header into a list of AcceptRange.

TypeNegotiator returns a content type negotiation handler.

MIME types.

MIME types.

Language is the key used to store and retrieve the chosen language in routing.Context.

MIME types.

MIME types.

DataWriters lists all supported content types and the corresponding data writers.

AcceptRange represents an accept range as defined in https://tools.ietf.org/html/rfc7231#section-5.3.2 Accept = #( media-range [ accept-params ] ) media-range = ( "*/*" / ( type "/" "*" ) / ( type "/" subtype ) ) *( OWS ";" OWS parameter ) accept-params = weight *( accept-ext ) accept-ext = OWS ";" OWS token [ "=" ( token / quoted-string ) ].

HTMLDataWriter sets the "Content-Type" response header as "text/html; charset=UTF-8" and calls routing.DefaultDataWriter to write the given data to the response.

JSONDataWriter sets the "Content-Type" response header as "application/json" and writes the given data in JSON format to the response.

XMLDataWriter sets the "Content-Type" response header as "application/xml; charset=UTF-8" and writes the given data in XML format to the response.