feat: add api key support#256

parthea merged 2 commits into

maingoogleapis/python-language:mainfrom

owl-bot-a0fd856e-b48a-4a19-941c-e72889b9c688googleapis/python-language:owl-bot-a0fd856e-b48a-4a19-941c-e72889b9c688Copy head branch name to clipboard