Index: app/controllers/repositories_controller.rb
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
--- a/app/controllers/repositories_controller.rb	
+++ b/app/controllers/repositories_controller.rb	(date 1629149621343)
@@ -35,7 +35,7 @@
   before_action :find_changeset, :only => [:revision, :add_related_issue, :remove_related_issue]
   before_action :authorize
   accept_rss_auth :revisions
-  accept_api_auth :add_related_issue, :remove_related_issue
+  accept_api_auth :add_related_issue, :remove_related_issue, :revision
 
   rescue_from Redmine::Scm::Adapters::CommandFailed, :with => :show_error_command_failed
 
@@ -222,6 +222,7 @@
     respond_to do |format|
       format.html
       format.js {render :layout => false}
+      format.api
     end
   end