Console Errors snipcart.js

I am getting these errors, but can not understand why.
See how my button is setup, is there anything wrong here?

If I remove the options, then error is also gone.
Thank you.


Hi @eirik,

I just want to start by saying that there is nothing wrong with your code, it is safe to ignore these messages.

Here is more information on why this is happening:

While the yellow color and icon can understandably make these look like errors, they are in fact warnings. We simply want to warn developers working on a Snipcart integration that the names of the custom fields needed to be modified (sanitized).

This is useful if working with our APIs and such use case since, for example, the custom field Gift card text will need to be refered as Gift-cart-text.

Cheers!

Thank you for your respond.