NameError: name 'bigquery' is not defined

[santhoshdc1590]

I deployed my function.py on google cloud

I am getting NameError: name 'bigquery' is not defined error in error logs when a hit the google cloud function URL.

I have added below code

from cloudfn.google_account import get_credentials

biquery_client = bigquery.Client(credentials=get_credentials())

I have no idea what's happening

My bigquery API is already enabled according to this post

Can anyone help?

[santhoshdc1590]

Are we required to install BigQuery Client Libraries?

by looking at this

[santhoshdc1590]

I still am facing this issue!
Any help anyone?

[santhoshdc1590]

pip install --upgrade google-cloud