1 files changed, 18 insertions, 0 deletions
diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index 2aaa0557ea3..de5959e3aae 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -408,5 +408,23 @@ module API
       error!(errors[:access_level], 422) if errors[:access_level].any?
       not_found!(errors)
     end
+
+    def send_git_blob(repository, blob)
+      env['api.format'] = :txt
+      content_type 'text/plain'
+      header(*Gitlab::Workhorse.send_git_blob(repository, blob))
+    end
+
+    def send_git_archive(repository, ref:, format:)
+      header(*Gitlab::Workhorse.send_git_archive(repository, ref: ref, format: format))
+    end
+
+    def issue_entity(project)
+      if project.has_external_issue_tracker?
+        Entities::ExternalIssue
+      else
+        Entities::Issue
+      end
+    end
   end
 end