1. Add service_account.json and/or client_secrets.json to the current folder depending on the credentials used by the samples to run:

   1. service_account.json for app credentials

   2. client_secrets.json for user credentials

2. Execute pip install -r requirements.txt

Execute python replace-with-the-sample-file.py wih the sample file path of the sample.

For example, to run the sample create-message-app-cred, you should run python create-message-app-cred.py.