I'm following the steps here:
https://support.visaacceptance.com/knowledgebase/Knowledgearticle/?code=KA-07551

Managed to put the "integrity" and "crossorigin" attributes in my js tag to load microform, but when i do that i got a CORS error.
Without those two attributes the JS loads fine, i'm doing anything wrong? Is the documentation is wrong?
I really want to follow the documentation and do the thinks correctly, but i'm almost ignoring those two attributes to make it work.

Thanks