Sap Se

Shuna Ye

Xia Yu

Chen Feng

Kun Liu

Xiansheng Sun

A system associated with an enterprise microservice cloud computing environment may include a central API registry that contains API URL pattern-to-application mapping. A routing rule processor of an API gateway, coupled to the central API registry, may receive a first request (including a first request API URL) for a first user API call. Based on the first request API URL, the central API registry may be queried to determine an associated first application instance. The first request may then be routed to the first application instance to process the first user API call. A second request for a second user API call, including a second request API URL may be received. Based on the second request API URL, the central API registry may be queried to determine an associated second application instance, and the second request may be routed to the second application instance.

Extensible method to decouple API and service provider

According to some embodiments, methods and systems may provide request governance in a multi-tenancy cloud computing environment of an enterprise. A default cluster and a quarantine cluster may each execute application servers, and an automated quarantine enterprise configuration may store automatically managed tenant identifiers. An automated quarantine manager may automatically determine which tenant identifiers are stored in the automated quarantine enterprise configuration (e.g., based on a dynamic sliding time window). The automated quarantine manager may receive a tenant request from a client and arrange for the received tenant request to be executed by an application server in either the default cluster or the quarantine cluster in accordance with an associated tenant identifier in the automated quarantine enterprise configuration.

Growing community of inventors

Shanghai, China

Shuna Ye