got 503 error response from mirth server

[partha1998]

i have created a channel with http listener
while i call the end point of http listener it worked from localhost with javascript axios package also worked in postman but not working on development server with axios package , it gives 503 error status code which is service unavailable . could anyone help me on this issue ?

[pacmano1]

I already commented on your forums post. If you post here and the forums, please reference that fact.

You are providing a "problem" with little background, screenshots, code, etc. Please read the forum etiquette on how to ask for help.

A 503 can occur for a number of reasons, so you need to provide more information.

[partha1998]

Thank you for the information
yes this is the same issue what i have post it in the forum
https://forums.mirthproject.io/forum/mirth-connect/support/185941-while-calling-http-listener-on-mirth-server-got-503-error-response
Now onwards we can continue over here with this issue

This is the overal code in javascript :

import axiosRaw from 'axios'
(async () => {
const axiosResponse = await axiosRaw.post(mirth_url,data);
})()

OS : Ubuntu
java version : 11
mirth version : 4.5.2

The error response is this :
response: {
status: 503,
statusText: 'Service Unavailable',
headers: Object [AxiosHeaders] {
'content-length': '91',
'content-type': 'text/plain',
date: 'Tue, 17 Dec 2024 13:53:28 GMT',
server: 'envoy',
connection: 'close'
},
config: {
transitional: [Object],
adapter: [Array],
transformRequest: [Array],
transformResponse: [Array],
timeout: 0,
xsrfCookieName: 'XSRF-TOKEN',
xsrfHeaderName: 'X-XSRF-TOKEN',
maxContentLength: -1,
maxBodyLength: -1,
env: [Object],
validateStatus: [Function: validateStatus],
headers: [Object [AxiosHeaders]],
method: 'post',
url: '<channel_http_listener_url>',
data: '{"url":}'
},
request: <ref *1> ClientRequest {
_events: [Object: null prototype],
_eventsCount: 7,
_maxListeners: undefined,
outputData: [],
outputSize: 0,
writable: true,
destroyed: false,
_last: true,
chunkedEncoding: false,
shouldKeepAlive: false,
maxRequestsOnConnectionReached: false,
_defaultKeepAlive: true,
useChunkedEncodingByDefault: true,
sendDate: false,
_removedConnection: false,
_removedContLen: false,
_removedTE: false,
strictContentLength: false,
_contentLength: '295',
_hasBody: true,
_trailer: '',
finished: true,
_headerSent: true,
_closed: false,
socket: [Socket],
_header: 'POST /api/getdata/ HTTP/1.1\r\n' +
'Accept: application/json, text/plain, /\r\n' +
'Content-Type: application/json\r\n' +
'User-Agent: axios/1.6.8\r\n' +
'Content-Length: 295\r\n' +
'Accept-Encoding: gzip, compress, deflate, br\r\n' +
'Host: mirth-staging.sonora.telemed2u.com\r\n' +
'Connection: close\r\n' +
'\r\n',
_keepAliveTimeout: 0,
_onPendingData: [Function: nop],
agent: [Agent],
socketPath: undefined,
method: 'POST',
maxHeaderSize: undefined,
insecureHTTPParser: undefined,
joinDuplicateHeaders: undefined,
path: '/api/getdata/',
_ended: true,
res: [IncomingMessage],
aborted: false,
timeoutCb: null,
upgradeOrConnect: false,
parser: null,
maxHeadersCount: null,
reusedSocket: false,
host: 'mirth-staging.sonora.telemed2u.com',
protocol: 'http:',
_redirectable: [Writable],
[Symbol(kCapture)]: false,
[Symbol(kBytesWritten)]: 0,
[Symbol(kNeedDrain)]: false,
[Symbol(corked)]: 0,
[Symbol(kOutHeaders)]: [Object: null prototype],
[Symbol(errored)]: null,
[Symbol(kHighWaterMark)]: 16384,
[Symbol(kRejectNonStandardBodyWrites)]: false,
[Symbol(kUniqueHeaders)]: null
},
data: 'upstream connect error or disconnect/reset before headers. reset reason: connection timeout'
}