1 files changed, 4 insertions, 25 deletions
diff --git a/lib/api/helpers.rb b/lib/api/helpers.rb
index 38430aac455..aadcbe38b15 100644
--- a/lib/api/helpers.rb
+++ b/lib/api/helpers.rb
@@ -504,12 +504,12 @@ module API
 
     def render_validation_error!(model, status = 400)
       if model.errors.any?
-        render_api_error!(model_error_messages(model) || '400 Bad Request', status)
+        render_api_error!(model_errors(model).messages || '400 Bad Request', status)
       end
     end
 
-    def model_error_messages(model)
-      model.errors.messages
+    def model_errors(model)
+      model.errors
     end
 
     def render_api_error_with_reason!(status, message, reason)
@@ -608,7 +608,7 @@ module API
       if file.file_storage?
         present_disk_file!(file.path, file.filename)
       elsif supports_direct_download && file.class.direct_download_enabled?
-        return redirect(signed_head_url(file)) if head_request_on_aws_file?(file)
+        return redirect(ObjectStorage::S3.signed_head_url(file)) if request.head? && file.fog_credentials[:provider] == 'AWS'
 
         redirect(cdn_fronted_url(file))
       else
@@ -691,15 +691,7 @@ module API
       {}
     end
 
-    def validate_anonymous_search_access!
-      return if current_user.present? || Feature.disabled?(:disable_anonymous_search, type: :ops)
-
-      unprocessable_entity!('User must be authenticated to use search')
-    end
-
     def validate_search_rate_limit!
-      return unless Feature.enabled?(:rate_limit_issuable_searches)
-
       if current_user
         check_rate_limit!(:search_rate_limit, scope: [current_user])
       else
@@ -709,19 +701,6 @@ module API
 
     private
 
-    def head_request_on_aws_file?(file)
-      request.head? && file.fog_credentials[:provider] == 'AWS'
-    end
-
-    def signed_head_url(file)
-      fog_storage = ::Fog::Storage.new(file.fog_credentials)
-      fog_dir = fog_storage.directories.new(key: file.fog_directory)
-      fog_file = fog_dir.files.new(key: file.path)
-      expire_at = ::Fog::Time.now + file.fog_authenticated_url_expiration
-
-      fog_file.collection.head_url(fog_file.key, expire_at)
-    end
-
     # rubocop:disable Gitlab/ModuleWithInstanceVariables
     def initial_current_user
       return @initial_current_user if defined?(@initial_current_user)