Allow setting service config via C++ API, for use in tests.

1 files changed, 4 insertions, 0 deletions

diff --git a/include/grpc++/support/channel_arguments.h b/include/grpc++/support/channel_arguments.h
index 49a3e9461c..37de51e813 100644
--- a/include/grpc++/support/channel_arguments.h
+++ b/include/grpc++/support/channel_arguments.h
@@ -90,6 +90,10 @@ class ChannelArguments {
   /// grpclb LB policy will be used, regardless of what is specified here.
   void SetLoadBalancingPolicyName(const grpc::string& lb_policy_name);
 
+  /// Set service config in JSON form.
+  /// Primarily meant for use in unit tests.
+  void SetServiceConfigJSON(const grpc::string& service_config_json);
+
   // Generic channel argument setters. Only for advanced use cases.
   /// Set an integer argument \a value under \a key.
   void SetInt(const grpc::string& key, int value);