=doc #18496 add scala docs for coding directives

This commit is contained in:
Martynas Mickevicius 2015-10-14 16:33:51 +02:00
parent 92e2ac21f0
commit 073c201e75
7 changed files with 42 additions and 43 deletions

View file

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decodeRequest
=============
Tries to decode the request with the specified ``Decoder`` or rejects the request with an
``UnacceptedRequestEncodingRejection(supportedEncoding)``.
Signature
---------
@ -15,16 +12,10 @@ Signature
Description
-----------
The ``decodeRequest`` directive is the building block for the ``decompressRequest`` directive.
``decodeRequest`` and ``decompressRequest`` are related like this::
decompressRequest(Gzip) = decodeRequest(Gzip)
decompressRequest(a, b, c) = decodeRequest(a) | decodeRequest(b) | decodeRequest(c)
decompressRequest() = decodeRequest(Gzip) | decodeRequest(Deflate) | decodeRequest(NoEncoding)
Decompresses the incoming request if it is ``gzip`` or ``deflate`` compressed. Uncompressed requests are passed through untouched. If the request encoded with another encoding the request is rejected with an ``UnsupportedRequestEncodingRejection``.
Example
-------
.. includecode2:: ../../../../code/docs/http/scaladsl/server/directives/CodingDirectivesExamplesSpec.scala
:snippet: decodeRequest
:snippet: "decodeRequest"