encodeResponseWith
encodeResponseWith
Description
Encodes the response with the encoding that is requested by the client via the Accept-Encoding if it is among the provided encoders or rejects the request with an UnacceptedResponseEncodingRejection(supportedEncodings).
The response encoding is determined by the rules specified in RFC7231.
If the Accept-Encoding header is missing then the response is encoded using the first encoder.
If the Accept-Encoding header is empty and NoCoding is part of the encoders then no
response encoding is used. Otherwise the request is rejected.
Example
final Route route = encodeResponseWith(
Collections.singletonList(Coder.Gzip),
() -> complete("content")
);
// tests:
testRoute(route).run(HttpRequest.GET("/"))
.assertHeaderExists(ContentEncoding.create(HttpEncodings.GZIP));
testRoute(route).run(
HttpRequest.GET("/")
.addHeader(AcceptEncoding.create(HttpEncodings.GZIP))
.addHeader(AcceptEncoding.create(HttpEncodings.DEFLATE))
).assertHeaderExists(ContentEncoding.create(HttpEncodings.GZIP));
runRouteUnSealed(route,
HttpRequest.GET("/")
.addHeader(AcceptEncoding.create(HttpEncodings.DEFLATE))
).assertRejections(Rejections.unacceptedResponseEncoding(HttpEncodings.GZIP));
runRouteUnSealed(route,
HttpRequest.GET("/")
.addHeader(AcceptEncoding.create(HttpEncodings.IDENTITY))
).assertRejections(Rejections.unacceptedResponseEncoding(HttpEncodings.GZIP));
Contents
