You receive user input as a nested dictionary with possible unsafe strings. How do you sanitize all string values safely in Python?

hard📝 Application Q8 of 15

Agentic AI - Agent Safety and Guardrails

AUse input() function to re-enter sanitized data

BRecursively traverse the dictionary and replace unsafe characters in each string

CIgnore nested strings and sanitize only top-level keys

DConvert the dictionary to string and sanitize once

Step-by-Step Solution

Solution:

Step 1: Understand nested data structure
Nested dictionaries require recursive traversal to reach all string values.
Step 2: Apply sanitization to each string
Replacing unsafe characters in each string ensures full sanitization.
Final Answer:
Recursively traverse the dictionary and replace unsafe characters in each string -> Option B
Quick Check:
Sanitize nested strings recursively [OK]

Quick Trick: Use recursion to sanitize nested data [OK]

Common Mistakes:

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