5 Java Projects to Test and Secure APIs

API Rate Limiter - Limits the number of requests made from a single source to prevent misuse.

OAuth2 Implementation - This industry-standard protocol ensures safe authentication for APIs.

Java-based API Firewall: Provides security for APIs by identifying and thwarting unwanted activity.

API Fuzzer - Sends unexpected, random inputs to APIs to find vulnerabilities.

 API Gateway: Offers a centralized point of entry to guarantee controlled and safe access to APIs.