Rack 3 update: Patch RspecApiDocumentation module

Author: jochenehret

spec/support/rspec_api_documentation_patch.rb

@@ -0,0 +1,16 @@
+# Monkey patch to provide a robust read_request_body helper compatible with Rack 3
+# See:
+# https://github.com/zipmark/rspec_api_documentation/pull/550
+# https://github.com/zipmark/rspec_api_documentation/issues/548
+
+begin
+  module RspecApiDocumentation
+    class ClientBase
+      def read_request_body
+        input = last_request.env['rack.input'] || StringIO.new
+        input.rewind
+        input.read
+      end
+    end
+  end
+end