Created
February 21, 2024 14:20
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mqtt.js sample code
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| const mqtt = require("mqtt"); | |
| const url = 'mqtts://127.0.0.1:8883' | |
| const options = { | |
| clean: true, | |
| connectTimeout: 1000, | |
| clientId: 'emqx_test', | |
| username: 'emqx_test', | |
| password: 'emqx_test', | |
| rejectUnauthorized: false, | |
| } | |
| const client = mqtt.connect(url, options) | |
| console.log('Connecting to', url) | |
| client.on('connect', function () { | |
| console.log(new Date().toISOString(), 'Connected') | |
| client.subscribe('test', function (err) { | |
| if (!err) { | |
| client.publish('test', 'hello') | |
| } | |
| }) | |
| }) | |
| client.on('message', function (topic, message) { | |
| console.log(new Date().toISOString(), 'Received: ' + message.toString()) | |
| }) |
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