Integration HTTP Node Js

ChirpStack (v4) Integrations
1

Hi, has anyone already done an EndPoint http integration with Node Js, I have a question about importing the libraries, due to an error.

I’m also unsure whether the URL is correctly configured in the endPoint. because when I test the request it gives the error when recognizing the event.

[nodemon] restarting due to changes…
[nodemon] starting node .
Server running at http://localhost:8070/
Error handling request: TypeError: Cannot read properties of undefined (reading ‘UplinkEvent’)
Error handling request: TypeError: Cannot read properties of undefined (reading ‘UplinkEvent’)

url end point: http://localhost:8070/?event=up

importing libraries:

const http = require(‘http’);

const { parse } = require(‘querystring’);

//const { integration, google } = require(‘@chirpstack/chirpstack-api/api/device_grpc_pb’);

const { integration} = require(‘@chirpstack/chirpstack-api/integration/integration_pb’);

const { hex } = require(‘protobufjs’);