tree 9b93ee732c99fd3263d95b86084067eb5b79d3f8
parent efcb5f25ac56eae06c8b5672456c0b7767522685
author Jonathan Amsterdam <jba@google.com> 1532118432 -0400
committer Jonathan Amsterdam <jba@google.com> 1532359293 +0000

transport/grpc,option: warn about using an API key with a gRPC client.

- Add a log message to the gRPC dial function if it sees an API key.
  (We could make it an error, but that might break users who accidentally include it.)

- Document that option.WithAPIKey cannot be used for gRPC clients.

Change-Id: I3625cc7b1edc8a47c6b9b930586a3248bab12986
Reviewed-on: https://code-review.googlesource.com/30650
Reviewed-by: Jean de Klerk <deklerk@google.com>