Expading list-items doesn't work with retrieve_async

[rafaelcapucho]

Describe the bug

Requesting list-items isn't working when using async requests

To Reproduce

1. It's able to use retrieve_async(id) but it isn't supporting the expand option.

import stripe, asyncio

http_client = stripe.AIOHTTPClient()

client = stripe.StripeClient("rk_test_51ItkJ1F0XZ..redacted", http_client=http_client)

cs_id = "cs_test_a1Ew12lsEH1c..redacted"

async def function_working():
    return await client.checkout.sessions.retrieve_async(cs_id)

async def function_not_working():
    # None of the following works
    return await client.checkout.sessions.retrieve_async(cs_id, expand=['line_items'])
    return await client.checkout.sessions.retrieve_async(cs_id, params=['line_items'])
    return await client.checkout.sessions.retrieve_async(cs_id, params={'expand': 'line_items'})

loop = asyncio.new_event_loop()
loop.run_until_complete(function_working())

loop = asyncio.new_event_loop()
loop.run_until_complete(function_not_working())

Error:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.12/asyncio/base_events.py", line 687, in run_until_complete
    return future.result()
           ^^^^^^^^^^^^^^^
  File "<stdin>", line 2, in f2
  File "/usr/local/lib/python3.12/site-packages/stripe/checkout/_session_service.py", line 2378, in retrieve_async
    await self._request_async(
  File "/usr/local/lib/python3.12/site-packages/stripe/_stripe_service.py", line 52, in _request_async
    return await self._requestor.request_async(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/stripe/_api_requestor.py", line 217, in request_async
    rbody, rcode, rheaders = await requestor.request_raw_async(
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/stripe/_api_requestor.py", line 683, in request_raw_async
    ) = await self._get_http_client().request_with_retries_async(
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/stripe/_http_client.py", line 434, in request_with_retries_async
    return await self._request_with_retries_internal_async(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/stripe/_http_client.py", line 549, in _request_with_retries_internal_as                 ync
    raise connection_error
  File "/usr/local/lib/python3.12/site-packages/stripe/_http_client.py", line 514, in _request_with_retries_internal_as                 ync
    response = await self.request_async(
               ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/stripe/_http_client.py", line 1443, in request_async
    ) = await self.request_stream_async(
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.12/site-packages/stripe/_http_client.py", line 1474, in request_stream_async
    self._handle_request_error(e)
  File "/usr/local/lib/python3.12/site-packages/stripe/_http_client.py", line 1458, in _handle_request_error
    raise APIConnectionError(msg, should_retry=should_retry)
stripe._error.APIConnectionError: Unexpected error communicating with Stripe. If this problem persists,
let us know at support@stripe.com.

(Network error: A RuntimeError was raised)

Expected behavior

The session content with the items expanded.

Code snippets

No response

OS

Linux CoreOS

Language version

Python 3.12

Library version

Latest

API version

2024-04-10

Additional context

No response

[remi-stripe]

@rafaelcapucho none of the option you're using are correct which is why it's failing. What you need is this:

checkout_session = client.checkout.sessions.retrieve(
  'cs_test_123',
  params={
    'expand': ['line_items'],
  },
)

[rafaelcapucho]

Thank you so much for the reply @remi-stripe,
Changing your snippet to retireve_async works, I'm closing the Issue

async def f3():
    print(
        await client.checkout.sessions.retrieve_async(
            cs_id,
            params={
                'expand': ['line_items'],
            },
        )
    )

loop = asyncio.new_event_loop()
loop.run_until_complete(f3())