26 lines
823 B
ReStructuredText
26 lines
823 B
ReStructuredText
.. _-mapRequestContext-:
|
|
|
|
mapRequestContext
|
|
=================
|
|
|
|
Signature
|
|
---------
|
|
|
|
.. includecode2:: /../../akka-http/src/main/scala/akka/http/scaladsl/server/directives/BasicDirectives.scala
|
|
:snippet: mapRequestContext
|
|
|
|
Description
|
|
-----------
|
|
Transforms the ``RequestContext`` before it is passed to the inner route.
|
|
|
|
The ``mapRequestContext`` directive is used as a building block for :ref:`Custom Directives` to transform
|
|
the request context before it is passed to the inner route. To change only the request value itself the
|
|
:ref:`-mapRequest-` directive can be used instead.
|
|
|
|
See :ref:`Request Transforming Directives` for an overview of similar directives.
|
|
|
|
Example
|
|
-------
|
|
|
|
.. includecode2:: ../../../../code/docs/http/scaladsl/server/directives/BasicDirectivesExamplesSpec.scala
|
|
:snippet: mapRequestContext
|