公开(公告)号：US11677815B2

公开(公告)日：2023-06-13

申请号：US17619745

申请日：2020-09-25

Applicant: CHINA UNIONPAY CO., LTD.

Inventor： Bo Jiang ,  Jien Zhou ,  Tianyun Niu ,  Zhao Cheng ,  Fengke Wu ,  Zhengfeng Xu ,  Guanghui Shen

IPC: H04L67/63 ,  H04L67/1008

CPC classification number: H04L67/1008 ,  H04L67/63

Abstract: The application discloses a service invoking method, device, apparatus and medium. The service invoking method includes: receiving a first service request message sent by a service invoking end; determining, in response to the first service request message, header information of the first service request message; determining, under a condition that the header information includes a route identification, a target data center among a plurality of data centers according to the route identification; sending the first service request message to the target data center to enable the target data center to provide service for the service invoking end. Based on the embodiments of the application, efficiency of service invoking can be improved.