我正在尝试使用'node-red-contrib-swagger node'（https://www.npmjs.com/package/node-red-contrib-swagger）通过阅读我的swagger api创建一个简单的Web服务但无法这样做 . 我添加了简单的http in，swagger节点和http响应，以发回我的swagger api给出的响应，但它不起作用 .
如何调用此节点red api并成功获得一些响应？我在部署以下流程后尝试从浏览器调用127.0.0.1:1880/nodeSwaggger?thing=test，但在调试屏幕中显示“无响应对象” . 下面是节点红色流JSON，任何想法/帮助将不胜感激 .
[{"id"："3c3cdbac.7eb984"，"type"："http in"，"z"："6c4b5e4.a5914a"，"name"："Swagger API"，"url"："/nodeSwaggger"，"method"："get"，"swaggerDoc"：” "," X ":133,"ý":107,"导线":[[" a012d9db.a5c558 "]]},{" ID ":" a012d9db.a5c558 ","键入":"招摇API ","ž":" 6c4b5e4.a5914a "," API ":" https://dweet.io/play/definition ","资源":" dweets ","方法":" getAllDweets ","法菜单":" "," outtype ":" "," authconfig ":" ","名称":"测试"," X ":209.5,"ý":237,"导线":[[" a85c4d8a.8d5b7 "]]},{" ID ":" a85c4d8a.8d5b7 ","类型":" http响应"," z ":" 6c4b5e4.a5914a "," name ":" "," x ":438," y ":109," wires“：[]}]
提前谢谢，Manju