Access the HTTP::Request from the HTTP::Response

lib/http/client.rb

@@ -82,7 +82,7 @@ def perform(req, options)
         :proxy_headers => @connection.proxy_response_headers,
         :connection    => @connection,
         :encoding      => options.encoding,
-        :uri           => req.uri
+        :request       => req
       )
 
       res = options.features.inject(res) do |response, (_name, feature)|

lib/http/features/auto_inflate.rb

@@ -17,7 +17,8 @@ def wrap_response(response)
           :headers       => response.headers,
           :proxy_headers => response.proxy_headers,
           :connection    => response.connection,
-          :body          => stream_for(response.connection)
+          :body          => stream_for(response.connection),
+          :request       => response.request
         }
 
         options[:uri] = response.uri if response.uri

lib/http/response.rb

@@ -29,6 +29,9 @@ class Response
     # @return [URI, nil]
     attr_reader :uri
 
+    # @return [Request]
+    attr_reader :request
+
     # @return [Hash]
     attr_reader :proxy_headers
 
@@ -44,7 +47,8 @@ class Response
     # @option opts [String] :uri
     def initialize(opts)
       @version       = opts.fetch(:version)
-      @uri           = HTTP::URI.parse(opts.fetch(:uri)) if opts.include? :uri
+      @request       = opts.fetch(:request)
+      @uri           = HTTP::URI.parse(opts[:uri] || @request.uri)
       @status        = HTTP::Response::Status.new(opts.fetch(:status))
       @headers       = HTTP::Headers.coerce(opts[:headers] || {})
       @proxy_headers = HTTP::Headers.coerce(opts[:proxy_headers] || {})

spec/lib/http/client_spec.rb

@@ -31,15 +31,17 @@ def redirect_response(location, status = 302)
       :status  => status,
       :version => "1.1",
       :headers => {"Location" => location},
-      :body    => ""
+      :body    => "",
+      :request => HTTP::Request.new(:verb => :get, :uri => "http://example.com")
     )
   end
 
   def simple_response(body, status = 200)
     HTTP::Response.new(
       :status  => status,
       :version => "1.1",
-      :body    => body
+      :body    => body,
+      :request => HTTP::Request.new(:verb => :get, :uri => "http://example.com")
     )
   end
 
@@ -316,6 +318,14 @@ def simple_response(body, status = 200)
       client.get(dummy.endpoint).to_s
     end
 
+    it "provides access to the Request from the Response" do
+      unique_value = "20190424"
+      response = client.headers("X-Value" => unique_value).get(dummy.endpoint)
+
+      expect(response.request).to be_a(HTTP::Request)
+      expect(response.request.headers["X-Value"]).to eq(unique_value)
+    end
+
     context "with HEAD request" do
       it "does not iterates through body" do
         expect_any_instance_of(HTTP::Connection).to_not receive(:readpartial)

spec/lib/http/features/auto_inflate_spec.rb

@@ -11,7 +11,8 @@
       :version    => "1.1",
       :status     => 200,
       :headers    => headers,
-      :connection => connection
+      :connection => connection,
+      :request    => HTTP::Request.new(:verb => :get, :uri => "http://example.com")
     )
   end
 
@@ -73,7 +74,8 @@
           :status     => 200,
           :headers    => {:content_encoding => "gzip"},
           :connection => connection,
-          :uri        => "https://example.com"
+          :uri        => "https://example.com",
+          :request    => HTTP::Request.new(:verb => :get, :uri => "https://example.com")
         )
       end
 

spec/lib/http/features/instrumentation_spec.rb

@@ -28,7 +28,8 @@
         :uri     => "https://example.com",
         :status  => 200,
         :headers => {:content_type => "application/json"},
-        :body    => '{"success": true}'
+        :body    => '{"success": true}',
+        :request => HTTP::Request.new(:verb => :get, :uri => "https://example.com")
       )
     end
 

spec/lib/http/features/logging_spec.rb

@@ -47,7 +47,8 @@
         :uri     => "https://example.com",
         :status  => 200,
         :headers => {:content_type => "application/json"},
-        :body    => '{"success": true}'
+        :body    => '{"success": true}',
+        :request => HTTP::Request.new(:verb => :get, :uri => "https://example.com")
       )
     end
 

spec/lib/http/redirector_spec.rb

@@ -6,7 +6,8 @@ def simple_response(status, body = "", headers = {})
       :status  => status,
       :version => "1.1",
       :headers => headers,
-      :body    => body
+      :body    => body,
+      :request => HTTP::Request.new(:verb => :get, :uri => "http://example.com")
     )
   end
 

spec/lib/http/response_spec.rb

@@ -11,7 +11,8 @@
       :version => "1.1",
       :headers => headers,
       :body    => body,
-      :uri     => uri
+      :uri     => uri,
+      :request => HTTP::Request.new(:verb => :get, :uri => "http://example.com")
     )
   end
 
@@ -152,7 +153,8 @@
       HTTP::Response.new(
         :version    => "1.1",
         :status     => 200,
-        :connection => connection
+        :connection => connection,
+        :request    => HTTP::Request.new(:verb => :get, :uri => "http://example.com")
       )
     end