HTTP Error Handling with Status Codes | DevNet DEVCOR 350-901 Python MCQ Explained!
👨💻 Learn to handle API errors like a pro using Python requests and HTTP status codes!
In this DevNet Professional Core (DEVCOR 350-901) tutorial, we break down a multiple-choice question with a Python code snippet where you must match HTTP status codes with the correct error handling logic.
🚨 MCQ Breakdown:
You’re given a piece of code that fetches data from a Webex API and handles exceptions using requests.exceptions.HTTPError. Learn what happens when:
✅ Token is invalid (401)
✅ URL is incorrect (404)
✅ Server encounters error (500)
And how to print a meaningful error message using err.
📌 Correct Matchings:
401 → bearer (Token invalid)
404 → url (URL invalid)
500 → err (Server error)
str(err) is used in the else block for general HTTP error output.
💡 What You'll Learn:
Practical API error handling with requests
How HTTP status codes map to different issues
Writing clean, informative error logs
DEVCOR-level Python logic for real-world APIs
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