simple-caching-example.bal

import ballerina/http;

endpoint http:Client cachingEP {
    url: "https://jigsaw.w3.org/",
    cache: {
        isShared: true
    }
};

@http:ServiceConfig {
    basePath: "/cache"
}
service<http:Service> cachingService bind { port: 9090 } {

    @http:ResourceConfig {
        path: "/"
    }
    cacheableResource(endpoint caller, http:Request req) {
        http:Response response = check cachingEP->get("/HTTP/cc.html");
        _ = caller->respond(response);
    }
}