GCP - Cloud Functions
Which of the following is the correct syntax to access an environment variable named
DB_PASSWORD in a Python Google Cloud Function?Which of the following is the correct syntax to access an environment variable named DB_PASSWORD in a Python Google Cloud Function?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall Python environment variable access
Python uses os.environ.get('VAR_NAME') to safely get env variables.Step 2: Check options for correct syntax
os.environ.get('DB_PASSWORD') matches correct method; others are invalid or incorrect.Final Answer:
os.environ.get('DB_PASSWORD') -> Option DQuick Check:
Python env var access = os.environ.get() [OK]
Quick Trick: Use os.environ.get('VAR') to access env variables in Python [OK]
Common Mistakes:
- Using os.getenv which is not standard
- Trying os.env which does not exist
- Using os.get which is invalid
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