lib/httpx/transcoder/json.rb in httpx-0.16.1 vs lib/httpx/transcoder/json.rb in httpx-0.17.0

@@ -3,10 +3,14 @@
 require "forwardable"
 require "json"
 
 module HTTPX::Transcoder
   module JSON
+    JSON_REGEX = %r{\bapplication/(?:vnd\.api\+)?json\b}i.freeze
+
+    using HTTPX::RegexpExtensions unless Regexp.method_defined?(:match?)
+
     module_function
 
     class Encoder
       extend Forwardable
 
@@ -24,9 +28,17 @@
       end
     end
 
     def encode(json)
       Encoder.new(json)
+    end
+
+    def decode(response)
+      content_type = response.content_type.mime_type
+
+      raise Error, "invalid json mime type (#{content_type})" unless JSON_REGEX.match?(content_type)
+
+      ::JSON.method(:parse)
     end
   end
   register "json", JSON
 end