github.com/iron-io/functions@v0.0.0-20180820112432-d59d7d1c40b2/examples/lambda/node/func.js (about)

     1  'use strict';
     2  
     3  console.log('Loading function');
     4  
     5  exports.handler = (event, context, callback) => {
     6      //console.log('Received event:', JSON.stringify(event, null, 2));
     7      console.log('value1 =', event.key1);
     8      console.log('value2 =', event.key2);
     9      console.log('value3 =', event.key3);
    10      callback(null, event.key1);  // Echo back the first key value
    11      //callback('Something went wrong');
    12  };