Unreleased builds of Payment.js, published on every merge to
dev in payment-js.
Not for production. These bytes change without notice, carry
no version guarantee, and are served no-store. Production is
js.oex.sh, where releases are immutable and
pinnable.
Current channel: https://js.oex.dev/v1/payment.js — same path as
production, so switching an integration between them is a hostname swap.