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: / opt / alt / ruby26 / lib64 / ruby / gems / 2.6.0 / doc / rack-3.0.8 / ri / Rack / Builder /
Filename : map-i.ri
back
U:RDoc::AnyMethod[iI"map:ETI"Rack::Builder#map;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I"[Creates a route within the application.  Routes under the mapped path will be sent to ;TI"athe Rack application specified by run inside the block.  Other requests will be sent to the ;TI"<default application specified by run outside the block.;To:RDoc::Markup::BlankLine�o:RDoc::Markup::Verbatim;	[I"class App
;TI"  def call(env)
;TI"B    [200, {'content-type' => 'text/plain'}, ["Hello World"]]
;TI"  end
;TI"	end
;TI"
;TI"class Heartbeat
;TI"  def call(env)
;TI";    [200, { "content-type" => "text/plain" }, ["OK"]]
;TI"  end
;TI"	end
;TI"
;TI" app = Rack::Builder.app do
;TI"  map '/heartbeat' do
;TI"    run Heartbeat.new
;TI"  end
;TI"  run App.new
;TI"	end
;TI"
;TI"
run app
;T:@format0o;
;	[I"kThe +use+ method can also be used inside the block to specify middleware to run under a specific path:;T@o;;	[I" app = Rack::Builder.app do
;TI"  map '/heartbeat' do
;TI"    use Middleware
;TI"    run Heartbeat.new
;TI"  end
;TI"  run App.new
;TI"	end
;T;
0o;
;	[I"mThis example includes a piece of middleware which will run before +/heartbeat+ requests hit +Heartbeat+.;T@o;
;	[I"hNote that providing a +path+ of +/+ will ignore any default application given in a +run+ statement ;TI"outside the block.;T:
@fileI"lib/rack/builder.rb;T:0@omit_headings_from_table_of_contents_below000[�I"(path, &block);T@:FI"Builder;TcRDoc::NormalClass00