Connecting with the cdata.googleads Module:

The connector's module is used directly to establish a connection with the data source. It does this by using a connection string as its argument. For example:

import cdata.googleads as mod
conn = mod.connect("InitiateOAuth=GETANDREFRESH;DeveloperToken=myDeveloperToken;ClientCustomerId=myClientCustomerId;")

Once the connection is created, you can use it to execute subsequent SQL queries.