X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/8ad1ce97983a5d4fb86ccb8ee4cd640a76f95255..8ff838ae457598fb5828b65948e1b55d21759b06:/app/controllers/api/old_controller.rb

diff --git a/app/controllers/api/old_controller.rb b/app/controllers/api/old_controller.rb
index 49fdcf1a3..f8e42476f 100644
--- a/app/controllers/api/old_controller.rb
+++ b/app/controllers/api/old_controller.rb
@@ -16,6 +16,8 @@ module Api
     before_action :lookup_old_element, :except => [:history]
     before_action :lookup_old_element_versions, :only => [:history]
 
+    before_action :set_request_formats, :except => [:redact]
+
     def history
       # the .where() method used in the lookup_old_element_versions
       # call won't throw an error if no records are found, so we have
@@ -32,6 +34,7 @@ module Api
       # Render the result
       respond_to do |format|
         format.xml
+        format.json
       end
     end
 
@@ -45,6 +48,7 @@ module Api
         # Render the result
         respond_to do |format|
           format.xml
+          format.json
         end
       end
     end