公开(公告)号：US20220229745A1

公开(公告)日：2022-07-21

申请号：US17355600

申请日：2021-06-23

Applicant: Coupang Corp.

Inventor： Fernando MARTINCIC

IPC: G06F11/14 ,  G06Q30/02 ,  G06F12/0875 ,  G06Q30/06 ,  G06F9/54

Abstract: Systems and methods for force-supplying cached API call data are disclosed. A system may comprise a memory storing instructions and at least one processor configured to execute instructions to perform operations including: receiving initial order data from a user device, the initial order data comprising a product identifier, a user identifier, and a promotion identifier; determining an initial reduction amount based on the received product identifier and promotion identifier; mapping the initial reduction amount to a cache identifier; caching the initial order data and the cache identifier; receiving an order request from a device associated with the user identifier, the order request being associated with the promotion identifier; calling an API to complete the order request; detecting a failure of the API attempting to complete the order request; retrieving the cache identifier; determining a final reduction amount; and completing the order request using the final reduction amount.

公开(公告)号：US20220276961A1

公开(公告)日：2022-09-01

申请号：US17664080

申请日：2022-05-19

Applicant: Coupang Corp.

Inventor： Fernando MARTINCIC

IPC: G06F12/0813 ,  G06F9/50 ,  G06Q30/06 ,  G06Q20/38

Abstract: Systems and methods for routing requests to dynamically cached mappings are disclosed. A system may comprise a memory storing instructions and at least one processor configured to execute instructions to perform operations including: receiving an access request to access first item data from a user device, the access request having an access key; based on the access key, routing the request to a server having an in-memory cache with multiple partitions associated with different access key types and storing the first item data and second item data; receiving, from the server, the first item data; and transmitting the first item data to the user device.

公开(公告)号：US20220229780A1

公开(公告)日：2022-07-21

申请号：US17149791

申请日：2021-01-15

Applicant: Coupang Corp.

Inventor： Fernando MARTINCIC

IPC: G06F12/0813 ,  G06F9/50 ,  G06Q20/38 ,  G06Q30/06 ,  G06Q30/02

Abstract: Systems and methods for routing requests to dynamically cached mappings are disclosed. A system may comprise a memory storing instructions and at least one processor configured to execute instructions to perform operations including: receiving an access request to access first item data from a user device, the access request having an access key; based on the access key, routing the request to a server having an in-memory cache with multiple partitions associated with different access key types and storing the first item data and second item data; receiving, from the server, the first item data; and transmitting the first item data to the user device.