27 lines
564 B
ReStructuredText
27 lines
564 B
ReStructuredText
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.. _-extractHost-:
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extractHost
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===========
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Extracts the hostname part of the Host header value in the request.
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Signature
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---------
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.. includecode2:: /../../akka-http-scala/src/main/scala/akka/http/scaladsl/server/directives/HostDirectives.scala
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:snippet: extractHost
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Description
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-----------
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Extract the hostname part of the ``Host`` request header and expose it as a ``String`` extraction
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to its inner route.
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Example
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-------
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... includecode2:: ../../../../code/docs/http/scaladsl/server/directives/HostExamplesSpec.scala
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:snippet: extract-hostname
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