Request Forbidden With Store Authorization for Some /stores/ endpoints

Request Forbidden With Store Authorization for Some /stores/ endpoints

I completed the store authorization, and am using the newly generated bearer token from that process to access /stores/ endpoints. However, I can access some but not all of these endpoints due to a 403 “Request Forbidden” error, and there is seemingly no reason why I should not have access to all of these given that I can access/do similar functions with other endpoints, which makes me believe this is a permissions issue and not an api or coding issue (but I could be wrong).

Some of the endpoints I can access include:

/stores/self
/stores/storeKey/buylist/products
/stores/storeKey/buylist/productId
/stores/storeKey/categories
/stores/storeKey/inventory/products
/stores/storeKey/inventory/groups
/stores/storeKey/inventory/topsales
/stores/storeKey/inventory/channels

Some of the endpoints I can’t access include:

/stores/storeKey/buylist/groups
/stores/storeKey/buylist/settings/
/stores/storeKey/buylist/skus
/stores/storeKey/orders
/stores/storeKey/skus

Any help would be greatly appreciated.