Timeout when glitch app call my localhost:8080

why I can not in glitch to call my host ip:8080 API service?

Glitch runs only on port 3000 and I believe that this restriction has got something to do with the issue…

Are you trying to call localhost:8080? In that case, it’s trying to call localhost:8080 inside of your project, which probably doesn’t have anything running on it.

function callGetSmsReminderResponseAPI(sender_psid, received_message) {
// Construct the message body

let reminderUrl = "http://1x.1x.185.8x:3000/response"

let request_query = {
    app_id : '525951',
    dest_addr: '18573056685',
    message: received_message.text,
    source_addr : '415000000'

const url = reminderUrl + '?' + qs.stringify(request_query);

console.log("url : ", url)

// Send the HTTP request to the Messenger Platform
    uri: url,
    method: 'GET',
    headers: {'accept': '*/*'}
}, (err, res, body) => {
    if (!err) {
        console.log('message sent to sms reminder platform!')
    } else {
        console.error("Unable to send message:" + err);

I try call local start service with 3000 seems not works on glitch app,

What is the IP address under reminderUrl? Is that another service?