public List requiredVars()

in sample/src/main/java/org/apache/apisix/plugin/runner/filter/RewriteRequestDemoFilter.java [105:110]

• 6 lines of code
• 1 McCabe index (conditional complexity)

    public List<String> requiredVars() {
        List<String> vars = new ArrayList<>();
        vars.add("remote_addr");
        vars.add("server_port");
        return vars;
    }