InvalidRequestError: Discount code must be at most 40 characters

[birkjernstrom]

Sentry Issue: SERVER-20X

InvalidRequestError: Request req_XYlDl7PwrNohP4: Invalid string: Lottery Re...iting line; must be at most 40 characters
  File "starlette/applications.py", line 112, in __call__
    await self.middleware_stack(scope, receive, send)
  File "starlette/middleware/errors.py", line 187, in __call__
    raise exc
  File "starlette/middleware/errors.py", line 165, in __call__
    await self.app(scope, receive, _send)
  File "/app/server/.venv/lib/python3.12/site-packages/opentelemetry/instrumentation/asgi/__init__.py", line 743, in __call__
    await self.app(scope, otel_receive, otel_send)
  File "polar/middlewares.py", line 27, in __call__
    await self.app(scope, receive, send)
  File "polar/middlewares.py", line 37, in __call__
    await self.app(scope, receive, send)
  File "polar/middlewares.py", line 70, in __call__
    await self.app(scope, receive, send)
  File "polar/kit/cors.py", line 55, in __call__
    await self.app(scope, receive, send)
  File "starlette/middleware/exceptions.py", line 62, in __call__
    await wrap_app_handling_exceptions(self.app, conn)(scope, receive, send)
  File "starlette/_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "starlette/_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "starlette/routing.py", line 714, in __call__
    await self.middleware_stack(scope, receive, send)
  File "starlette/routing.py", line 734, in app
    await route.handle(scope, receive, send)
  File "starlette/routing.py", line 288, in handle
    await self.app(scope, receive, send)
  File "starlette/routing.py", line 76, in app
    await wrap_app_handling_exceptions(app, request)(scope, receive, send)
  File "starlette/_exception_handler.py", line 53, in wrapped_app
    raise exc
  File "starlette/_exception_handler.py", line 42, in wrapped_app
    await app(scope, receive, sender)
  File "starlette/routing.py", line 73, in app
    response = await f(request)
  File "fastapi/routing.py", line 301, in app
    raw_response = await run_endpoint_function(
  File "logfire/_internal/integrations/fastapi.py", line 138, in patched_run_endpoint_function
    return await instrumentation.run_endpoint_function(
  File "logfire/_internal/integrations/fastapi.py", line 261, in run_endpoint_function
    return await original_run_endpoint_function(dependant=dependant, values=values, **kwargs)
  File "fastapi/routing.py", line 212, in run_endpoint_function
    return await dependant.call(**values)
  File "polar/kit/routing.py", line 38, in wrapped_endpoint
    response = await endpoint(*args, **kwargs)
  File "polar/kit/routing.py", line 38, in wrapped_endpoint
    response = await endpoint(*args, **kwargs)
  File "polar/kit/routing.py", line 38, in wrapped_endpoint
    response = await endpoint(*args, **kwargs)
  File "polar/discount/endpoints.py", line 102, in create
    return await discount_service.create(session, discount_create, auth_subject)
  File "polar/discount/service.py", line 155, in create
    stripe_coupon = await stripe_service.create_coupon(
  File "polar/integrations/stripe/service.py", line 939, in create_coupon
    return await stripe_lib.Coupon.create_async(**params)
  File "stripe/_coupon.py", line 281, in create_async
    await cls._static_request_async(
  File "stripe/_api_resource.py", line 190, in _static_request_async
    return await _APIRequestor._global_instance().request_async(
  File "stripe/_api_requestor.py", line 230, in request_async
    resp = requestor._interpret_response(rbody, rcode, rheaders, api_mode)
  File "stripe/_api_requestor.py", line 853, in _interpret_response
    self.handle_error_response(
  File "stripe/_api_requestor.py", line 336, in handle_error_response
    raise err