Written for client-application developers, the Google API Client Libraries provide simple, flexible, powerful access to many Google APIs.

Access Google APIs more easily

Google APIs give you programmatic access to Google Maps, Google Drive, YouTube, and many other Google products. To make coding against these APIs easier, Google provides client libraries that can reduce the amount of code you need to write and make your code more robust.

The libraries can also make it simpler to set up authorization and authentication. If your website or app requires users to sign in, check out Google's Identity Platform products.

Early-stage libraries for Google APIs