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// include a couple native Node.js modules |
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const https = require('https'); |
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const url = require('url'); |
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////// ENTER YOUR LOSANT WEBHOOK URL HERE! ////// |
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const webhookUrl = 'https://triggers.losant.com/webhooks/XXXXXXXX'; |
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const parsedUrl = url.parse(webhookUrl); |
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exports.handler = function(event, context) { |
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// want to see the console logs? Click the "Monitoring" tab and then the "View logs in CloudWatch" link. |
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console.log('start request to ' + webhookUrl); |
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// Amazon's IoT button sends three parameters when it is pressed ... |
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var body = JSON.stringify({ |
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clickType: event.clickType, // (string) the type of press; can be "SINGLE", "DOUBLE" or "LONG" |
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serialNumber: event.serialNumber, // (string) device's serial number, from the back of the button. |
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batteryVoltage: event.batteryVoltage // (string) device's voltage level in millivolts. e.g. "1567mV" |
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}); |
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var options = { |
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hostname: parsedUrl.host, |
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path: parsedUrl.pathname, |
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method: 'POST', |
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headers: { |
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'Content-Type': 'application/json', // required by Losant |
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'Content-Length': body.length |
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} |
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}; |
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var req = https.request(options, function(res) { |
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// if you'd like to execute any additional AWS functions, |
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// do them here. |
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console.log("Got response: " + res.statusCode); |
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context.succeed(); // must call succeed(), fail() or done() at the end of our code |
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}).on('error', function(e) { |
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// if you'd like to handle an error case, |
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// do it here |
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console.log("Got error: " + e.message); |
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context.done(null, 'FAILURE'); |
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}); |
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req.write(body); // append our body to the request |
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console.log('end request to ' + webhookUrl); // this will print to the console before our response since it's an asynchronous request |
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} |
