Trying to follow https://github.com/ordoro/api-examples/wiki/Building-a-custom-e-commerce-integration and getting the cart that has vendor = manual
Pro Tip! Fetch the manual cart by querying the cart endpoint and using the cart that has vendor==manual.
curl -X GET \
https://api.ordoro.com/cart \
-H 'cache-control: no-cache'
but keeps getting this error
{
"error_message": "'NoneType' object has no attribute 'rule'",
"param": null
}