Invalid Schema for Create External Account

[phiberber]

Describe the bug

External Account accepts an object but the schema doesn't apply that.

https://docs.stripe.com/api/external_account_bank_accounts/create

To Reproduce

CreateAccountExternalAccount just expects a string

Expected behavior

It should be accepting a dictionary like mentioned in the Stripe Docs

Code snippets

OS

MacOs

Rust version

1.90.0

Library version

1.0.0-alpha.4

API version

2025-10-29.clover

Additional context

No response

[arlyon]

Thanks for opening an issue. Could you populate the code snippet so I can see the exact code you are referring to?

The openapi spec published by stripe for the API endpoint you are referring to defines external_account as the following

                  "external_account": {
                    "description": "A token, like the ones returned by [Stripe.js](https://stripe.com/docs/js) or a dictionary containing a user's external account details (with the options shown below). Please refer to full [documentation](https://stripe.com/docs/api/external_accounts) instead.",
                    "maxLength": 5000,
                    "type": "string",
                    "x-stripeBypassValidation": true
                  }

You can see the description refers to a dictionary but the actual advertised type is just a string. I don't own their spec, but I suggest you open an issue with them. https://github.com/stripe/openapi