danisherror/Gateway_RateLimiter_LoadBalancer

Round Robin for Health Check

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#1 opened on Jan 3, 2026

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Description

Current Scenario:

When a server is down then that request is drop. Instead of sending the request to next healthy server

Furure Scenario:

When server goes down then the request is send to other healthy server instead of dropping.

gateway/src/main/java/com/example/gateway/service/RoundRobinService.java

gateway/src/main/java/com/example/gateway/controller/GatewayController.java

Contributor guide

Research direction
Modify RoundRobinService to check server health before selecting a server. If a server is unhealthy, skip it and try the next server. Update GatewayController if needed to handle the new behavior.
Tech stack
java
Domain
backend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Mostly clear
Prerequisites
JavaSpring Boot
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65