From 85f6c0271f39fbef38bdc81c7ccb7cbd7683b2a2 Mon Sep 17 00:00:00 2001
From: Nathan McKinley <nmckinley@google.com>
Date: Wed, 25 Sep 2019 13:26:59 -0700
Subject: [PATCH] Make backend_service.backends.group required. (#2373)

---
 products/compute/api.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/products/compute/api.yaml b/products/compute/api.yaml
index a8dc75976d32..c05ca592f2ad 100644
--- a/products/compute/api.yaml
+++ b/products/compute/api.yaml
@@ -664,6 +664,7 @@ objects:
                 Note that you must specify an Instance Group or Network Endpoint
                 Group resource using the fully-qualified URL, rather than a
                 partial URL.
+              required: true
             - !ruby/object:Api::Type::Integer
               name: 'maxConnections'
               description: |