Path parameters and types

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Task

📝 **Question:** Why declare path params with a Python type hint like `user_id: int`?

📋 Pick the right answer.

💡 **Hint:** Re-read the theory above if unsure.

Keep going

⚡quiz

Pydantic request bodies

⚡predict

Pydantic v2 — your contract layer

⚡quiz

Async, properly

🤖predictFREE

Prerequisites — what you should know before this track

📊quizFREE

Why pandas?

🎯 Quiz

Question

📝 **Question:** Why declare path params with a Python type hint like `user_id: int`?

📋 Pick the right answer.

💡 **Hint:** Re-read the theory above if unsure.

Keep going

💬 Discussion