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Basic Responses API request and follow-up

docs/src/content/docs/examples/server/responses.md

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<!-- generated by docs/scripts/render_examples.py; edit the source example instead -->

Basic Responses API request and follow-up.

Start the server: mistralrs serve -p 1234 -m Qwen/Qwen3-4B

Then run this script: python examples/server/responses.py

python
"""
Basic Responses API request and follow-up.

Start the server:
    mistralrs serve -p 1234 -m Qwen/Qwen3-4B

Then run this script:
    python examples/server/responses.py
"""

from openai import OpenAI
import httpx
import textwrap
import json


def log_response(response: httpx.Response):
    request = response.request
    print(f"Request: {request.method} {request.url}")
    print("  Headers:")
    for key, value in request.headers.items():
        if key.lower() == "authorization":
            value = "[...]"
        if key.lower() == "cookie":
            value = value.split("=")[0] + "=..."
        print(f"    {key}: {value}")
    print("  Body:")
    try:
        request_body = json.loads(request.content)
        print(textwrap.indent(json.dumps(request_body, indent=2), "    "))
    except json.JSONDecodeError:
        print(textwrap.indent(request.content.decode(), "    "))
    print(f"Response: status_code={response.status_code}")
    print("  Headers:")
    for key, value in response.headers.items():
        if key.lower() == "set-cookie":
            value = value.split("=")[0] + "=..."
        print(f"    {key}: {value}")


client = OpenAI(api_key="foobar", base_url="http://localhost:1234/v1/")

# # Enable this to log requests and responses
# client._client = httpx.Client(
#     event_hooks={"request": [print], "response": [log_response]}
# )


# first turn
resp1 = client.responses.create(
    model="default", input="What is graphene?", reasoning={"effort": "high"}
)

print(resp1.output_text)
print(resp1.reasoning)

# follow‑up: no need to resend the first question
resp2 = client.responses.create(
    model="default", previous_response_id=resp1.id, input="Can you eat them?"
)

print(resp2.output_text)
print(resp2.reasoning)

Source: examples/server/responses.py