feat: Supplement request headers with Network.requestWillBeSentExtraI…

…nfo (#506)

.github/workflows/tests.yml

@@ -31,6 +31,11 @@ jobs:
         with:
           chrome-version: stable
 
+      - name: Fix GA Chrome Permissions
+        run: |
+          sudo chown root:root /opt/hostedtoolcache/setup-chrome/chromium/stable/x64/chrome-sandbox
+          sudo chmod 4755 /opt/hostedtoolcache/setup-chrome/chromium/stable/x64/chrome-sandbox
+
       - name: Run tests
         run: |
           mkdir -p /tmp/ferrum

CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ### Added
 
+`Ferrum::Network::Request#headers` are enhanced and supplemented with `Network.requestWillBeSentExtraInfo` [#506]
+
 ### Changed
 
 ### Fixed

lib/ferrum/network.rb

@@ -380,16 +380,24 @@ def subscribe_request_will_be_sent
 
         # We can build exchange in two places, here on the event or when request
         # is interrupted. So we have to be careful when to create new one. We
-        # create new exchange only if there's no with such id or there's but
+        # create new exchange only if there's no with such id or there's, but
         # it's filled with request which means this one is new but has response
         # for a redirect. So we assign response from the params to previous
         # exchange and build new exchange to assign this request to it.
         exchange = select(request.id).last
-        exchange = build_exchange(request.id) unless exchange&.blank?
+        exchange = build_exchange(request.id) if exchange.nil? || !exchange.blank?
+        request.headers.merge!(Hash(exchange.request_extra_info&.dig("headers")))
         exchange.request = request
 
         @exchange = exchange if exchange.navigation_request?(@page.main_frame.id)
       end
+
+      @page.on("Network.requestWillBeSentExtraInfo") do |params|
+        exchange = select(params["requestId"]).last
+        exchange ||= build_exchange(params["requestId"])
+        exchange.request_extra_info = params
+        exchange.request&.headers&.merge!(params["headers"])
+      end
     end
 
     def subscribe_response_received

lib/ferrum/network/exchange.rb

@@ -28,6 +28,9 @@ class Exchange
       # @return [Error, nil]
       attr_accessor :error
 
+      # @api private
+      attr_accessor :request_extra_info
+
       #
       # Initializes the network exchange.
       #
@@ -40,6 +43,7 @@ def initialize(page, id)
         @page = page
         @intercepted_request = nil
         @request = @response = @error = nil
+        @request_extra_info = nil
       end
 
       #

spec/spec_helper.rb

@@ -46,7 +46,7 @@
   end
 
   config.after(:all) do
-    @browser.quit
+    @browser&.quit
   end
 
   config.before(:each) do