1 files changed, 21 insertions, 0 deletions
diff --git a/lib/api/tags.rb b/lib/api/tags.rb
index e46d9bb96f0..47621f443e6 100644
--- a/lib/api/tags.rb
+++ b/lib/api/tags.rb
@@ -60,6 +60,27 @@ module API
           render_api_error!(result[:message], result[:http_status])
         end
       end
+
+      # Updates a release notes of a tag
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   tag_name (required) - The name of the tag
+      #   description (required) - Release notes with markdown support
+      # Example Request:
+      #   PUT /projects/:id/repository/tags/:tag_name/release
+      put ':id/repository/tags/:tag_name/release', requirements: { tag_name: /.*/ } do
+        authorize_push_project
+        required_attributes! [:description]
+        result = UpdateReleaseService.new(user_project, current_user).
+          execute(params[:tag_name], params[:description])
+
+        if result[:status] == :success
+          present result[:release], with: Entities::Release
+        else
+          render_api_error!(result[:message], result[:http_status])
+        end
+      end
     end
   end
 end