tillter

[odd current]

Usually for beta features you should be talking to support (https://support.stripe.com/contact) - but I'm guessing disallowedCardBrands is an option you set on elements.create('payment', {OPTIONS})

It wouldn't be something you set in your call to stripe.elements()

[royal pelican]

The documentation for the elements object, and the page detailing implementing the feature show it as part of the stripe.elements()

[odd current]

Ah, thanks for that screenshot

Yeah based on that it's something that we only allow to use when you aren't also passing in a client-secret

The set of options you can use with a client-secret is not the same as the options you can use without it

If it's somethign you also want with client_secret then I'd reach out to whoever helped get you into the beta with that feedback

[royal pelican]

I get the same error even if I dont include the client secret parameter

[odd current]

Hmm... yeah at that point I think you need to ask support - it could be that you weren't gated in correctly, or you're missing the beta header

[royal pelican]

Ill try reaching out to support about it, but this error is happening before I try to run the code at which point Id assume it wouldnt know what betas I am or am not gated into

[odd current]

Typically with stripe.js betas there'd be a beta header you'd need to specify when you initialize stripe, so that's definitely something you could be missing

support will know what it should be and can point you in the right direction