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
- Scala
-
val route = encodeResponseWith(Gzip) { complete("content") } // tests: Get("/") ~> route ~> check { response should haveContentEncoding(gzip) } Get("/") ~> `Accept-Encoding`(gzip, deflate) ~> route ~> check { response should haveContentEncoding(gzip) } Get("/") ~> `Accept-Encoding`(deflate) ~> route ~> check { rejection shouldEqual UnacceptedResponseEncodingRejection(gzip) } Get("/") ~> `Accept-Encoding`(identity) ~> route ~> check { rejection shouldEqual UnacceptedResponseEncodingRejection(gzip) }
- Java