20 lines
645 B
ReStructuredText
20 lines
645 B
ReStructuredText
.. _-extractRequestContext-java-:
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extractRequestContext
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=====================
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Description
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-----------
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Extracts the request's underlying :class:`RequestContext`.
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This directive is used as a building block for most of the other directives,
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which extract the context and by inspecting some of it's values can decide
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what to do with the request - for example provide a value, or reject the request.
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See also :ref:`-extractRequest-java-` if only interested in the :class:`HttpRequest` instance itself.
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Example
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-------
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.. includecode:: ../../../../code/docs/http/javadsl/server/directives/BasicDirectivesExamplesTest.java#extractRequestContext
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