rename context to serialization_context

lib/action_controller/serialization.rb

@@ -1,4 +1,5 @@
 require 'active_support/core_ext/class/attribute'
+require 'active_model_serializers/serialization_context'
 
 module ActionController
   module Serialization
@@ -46,7 +47,7 @@ module ActionController
 
     [:_render_option_json, :_render_with_renderer_json].each do |renderer_method|
       define_method renderer_method do |resource, options|
-        options.fetch(:context) { options[:context] = request }
+        options.fetch(:serialization_context) { options[:serialization_context] = ActiveModelSerializers::SerializationContext.new(request) }
         serializable_resource = get_serializer(resource, options)
         super(serializable_resource, options)
       end

lib/active_model/serializer/adapter/json_api.rb

@@ -222,7 +222,7 @@ module ActiveModel
         end
 
         def pagination_links_for(serializer, options)
-          JsonApi::PaginationLinks.new(serializer.object, options[:context]).serializable_hash(options)
+          JsonApi::PaginationLinks.new(serializer.object, options[:serialization_context]).serializable_hash(options)
         end
       end
     end

lib/active_model/serializer/adapter/json_api/pagination_links.rb

@@ -41,11 +41,11 @@ module ActiveModel
           end
 
           def url(options)
-            @url ||= options.fetch(:links, {}).fetch(:self, nil) || original_url
+            @url ||= options.fetch(:links, {}).fetch(:self, nil) || request_url
           end
 
-          def original_url
-            @original_url ||= context.original_url[/\A[^?]+/]
+          def request_url
+            @request_url ||= context.request_url
           end
 
           def query_parameters

lib/active_model_serializers/serialization_context.rb

@@ -0,0 +1,10 @@
+module ActiveModelSerializers
+  class SerializationContext
+    attr_reader :request_url, :query_parameters
+
+    def initialize(request)
+      @request_url = request.original_url[/\A[^?]+/]
+      @query_parameters = request.query_parameters
+    end
+  end
+end