encodeResponseWith
encodeResponseWith
Signature
def encodeResponseWith(first: Encoder, more: Encoder*): Directive0
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
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)
}
Contents
