1 files changed, 3 insertions, 1 deletions
diff --git a/lib/gitlab/metrics/dashboard/stages/metric_endpoint_inserter.rb b/lib/gitlab/metrics/dashboard/stages/metric_endpoint_inserter.rb
index c48a7ff25a5..dd85bd0beb1 100644
--- a/lib/gitlab/metrics/dashboard/stages/metric_endpoint_inserter.rb
+++ b/lib/gitlab/metrics/dashboard/stages/metric_endpoint_inserter.rb
@@ -45,7 +45,9 @@ module Gitlab
 
             raise Errors::MissingQueryError.new('Each "metric" must define one of :query or :query_range') unless query
 
-            query
+            # We need to remove any newlines since our UrlBlocker does not allow
+            # multiline URLs.
+            query.to_s.squish
           end
         end
       end