Data API combined security control mechanism suitable for multi-element scene

Abstract

The invention discloses a data API combined security control mechanism suitable for a multi-element scene. The mechanism comprises the following steps: sending a request called by a client to a service gateway; enabling the service gateway to forward the request to a rear-end micro-service; calling a flow limiting interface to judge whether the application exceeds the flow limit or not; calling a fusing controller to judge whether the service is fused or not; if the service does not need to be fused, normally calling the micro-service; and if the fusing controller determines that the service needs to be fused, calling the current limiting controller, and performing service degradation return. According to the invention, the response speed and performance of the system are improved, and the waiting time and resources of the server are saved.

Description

technical field [0001] The invention relates to the field of micro-service system development, in particular to a data API combined security control mechanism applicable to multiple scenarios. Background technique [0002] Microservices is an architectural and organizational approach to developing software in which software consists of small independent services that communicate through well-defined APIs, composed of a set of definitions and protocols that can be used to build and enterprise integrate application software. In the microservice architecture, a microservice is to complete a single business function. An application may consist of multiple microservices. The data interaction between microservices is completed through remote procedure calls. If a microservice in the call link If the call time is too long or unavailable, the entire microservice call link will occupy more and more resources, which will cause the system to crash; at the same time, the interface canno...

AI Technical Summary

Problems solved by technology

In the microservice architecture, a microservice is to complete a single business function. An application may consist of multiple microservices. The data interaction between microservices is completed through remote procedure calls. If a microservice in the call link If the call time is too long or unavailable, the entire microservice call link will occupy more and more resources, which will cause the system to crash; at the same time, the interface cannot be controlled, hot business burst requests, malicious request attacks, etc. will bring instantaneous requests The traffic volume surges, causing the service to occupy a large amount of CPU, memory and other resources, making other normal requests slow down or timeout, and even causing the server to go down; and some service interfaces require a large amount of calculations, and their service carrying capacity is limited. Concurrent access can easily degrade its service capability and even cause server downtime

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