Python: change library apiclient into googleapiclient

[salvob41]

Testing the api-samples I encountered that apiclient is deprecated (or something like this).
Would it better change it into googleapiclient instead?

Reference: this question in stackoverflow

[prasoonsrivas]

Hi

Please drive the steps how to use .json file were to download it etc
After getting .json file to my working directory, when try to authenticate it gives following error
KeyError: '_module'.

[iamSShan]

I was running it with apiclient but it was showing no module error, and then I ran the program using
googleapiclient ,it worked fine for me.