node.js http-proxy-middleware 请求代理connectrefuse

Question

启动了两个node.js服务，A服务将请求转发给B,
A代理配置如下
var proxy = require('http-proxy-middleware');
app.use('/api',proxy({

target:'http:192.168.10.111:3000',
secure:false,
changeOrigin: true

}));
结果转发是A报错Error occurred while trying to proxy request /api/2018-06-13 from localhost:4001 to http:192.168.10.111:3000 (ECONNREFUSED)

Answer 1

target写错了。。。搞了半天