2015-05-11 23:05:18 +02:00
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.. _-extractHost-:
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extractHost
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===========
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Signature
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---------
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2015-06-19 15:35:24 +02:00
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.. includecode2:: /../../akka-http/src/main/scala/akka/http/scaladsl/server/directives/HostDirectives.scala
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2015-05-11 23:05:18 +02:00
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:snippet: extractHost
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Description
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-----------
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2015-10-09 15:19:36 +02:00
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Extract the hostname part of the ``Host`` request header and expose it as a ``String`` extraction to its inner route.
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2015-05-11 23:05:18 +02:00
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Example
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-------
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2015-05-21 17:34:46 +02:00
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.. includecode2:: ../../../../code/docs/http/scaladsl/server/directives/HostDirectivesExamplesSpec.scala
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:snippet: extractHost
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