API: Version informationapi-version

2 files changed, 13 insertions, 0 deletions

diff --git a/lib/api/api.rb b/lib/api/api.rb
index 99722a0a65c..eb4e1fc504f 100644
--- a/lib/api/api.rb
+++ b/lib/api/api.rb
@@ -73,6 +73,7 @@ module API
     mount ::API::Triggers
     mount ::API::Users
     mount ::API::Variables
+    mount ::API::Version
 
     route :any, '*path' do
       error!('404 Not Found', 404)
diff --git a/lib/api/version.rb b/lib/api/version.rb
new file mode 100644
index 00000000000..9ba576bd828
--- /dev/null
+++ b/lib/api/version.rb
@@ -0,0 +1,12 @@
+module API
+  class Version < Grape::API
+    before { authenticate! }
+
+    desc 'Get the version information of the GitLab instance.' do
+      detail 'This feature was introduced in GitLab 8.13.'
+    end
+    get '/version' do
+      { version: Gitlab::VERSION, revision: Gitlab::REVISION }
+    end
+  end
+end