gcloud log example three

index.js

const functions = require('@google-cloud/functions-framework');

functions.http('test_three', async (req, res) => {
    // Writes some log entries
    console.log(JSON.stringify({severity: 'INFO', message: 'info log'}));
    console.log(JSON.stringify({severity: 'WARNING', message: 'warn log'}));
    console.log(JSON.stringify({severity: 'ERROR', message: 'error log'}));
    console.log(JSON.stringify({
        severity: 'ERROR', 
        message: new Error('js error').stack
    }));

    res.writeHead(200, {'Content-Type': 'text/plain'});
    res.end('hello world');
});