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Run your first Agent SDK query

The Claude Agent SDK lets you drive Claude Code from a Python script instead of the terminal. Importing query from claude_agent_sdk gives you an async iterator: you pass it a prompt and loop over the messages it streams back as Claude works.

The SDK is already available in this session, and a small orders.py is in your working directory. Complete the script so it asks Claude to summarize that file, then prints each streamed message.

Cet exercice fait partie du cours

<cours>Claude Code in Action</cours>
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Instructions de l’exercice

  • Inside the async for loop, call query() with a prompt describing the task.
  • Run the main() coroutine by passing it to asyncio.run().

Exercice interactif pratique

Essayez cet exercice en complétant ce code d’exemple.

import asyncio
from claude_agent_sdk import query


async def main():
    # query() streams messages back as Claude works; loop over them
    async for message in ____:
        print(message)


# Drive the async entry point
____
Modifier et exécuter le code