Enabling gRPC Logging

To enable logging for this library, set the logger for the underlying gRPC library. The logger that you set may be a Ruby stdlib Logger as shown below, or a Google::Cloud::Logging::Logger that will write logs to Cloud Logging. See grpc/logconfig.rb and the gRPC spec_helper.rb for additional information.

Configuring a Ruby stdlib logger:

require "logger"  module MyLogger   LOGGER = Logger.new $stderr, level: Logger::WARN   def logger     LOGGER   end end  # Define a gRPC module-level logger method before grpc/logconfig.rb loads. module GRPC   extend MyLogger end