1 files changed, 5 insertions, 2 deletions
diff --git a/lib/api/v3/services.rb b/lib/api/v3/services.rb
index d77185ffe5a..3bacaeee032 100644
--- a/lib/api/v3/services.rb
+++ b/lib/api/v3/services.rb
@@ -554,7 +554,10 @@ module API
         ]
       }.freeze
 
-      resource :projects do
+      params do
+        requires :id, type: String, desc: 'The ID of a project'
+      end
+      resource :projects, requirements: { id: %r{[^/]+} } do
         before { authenticate! }
         before { authorize_admin_project }
 
@@ -609,7 +612,7 @@ module API
         params do
           requires :id, type: String, desc: 'The ID of a project'
         end
-        resource :projects do
+        resource :projects, requirements: { id: %r{[^/]+} } do
           desc "Trigger a slash command for #{service_slug}" do
             detail 'Added in GitLab 8.13'
           end