26 lines
729 B
ReStructuredText
26 lines
729 B
ReStructuredText
.. _-extractLog-:
|
|
|
|
extractLog
|
|
==========
|
|
|
|
Signature
|
|
---------
|
|
|
|
.. includecode2:: /../../akka-http/src/main/scala/akka/http/scaladsl/server/directives/BasicDirectives.scala
|
|
:snippet: extractLog
|
|
|
|
Description
|
|
-----------
|
|
|
|
Extracts a :class:`LoggingAdapter` from the request context which can be used for logging inside the route.
|
|
|
|
The ``extractLog`` directive is used for providing logging to routes, such that they don't have to depend on
|
|
closing over a logger provided in the class body.
|
|
|
|
See :ref:`-extract-` and :ref:`ProvideDirectives` for an overview of similar directives.
|
|
|
|
Example
|
|
-------
|
|
|
|
.. includecode2:: ../../../../code/docs/http/scaladsl/server/directives/BasicDirectivesExamplesSpec.scala
|
|
:snippet: 0extractLog
|