jinman

// create an IAM Lambda role with access to dynamodb
// Launch Lambda in the same region as your dynamodb region
// (here: us-east-1)
// dynamodb table with hash key = dsn

console.log('Loading function');
const AWS = require('aws-sdk');
const dynamodb = new AWS.DynamoDB();

exports.handler = function(event, context) {

jinman

// create an IAM Lambda role with access to dynamodb
// Launch Lambda in the same region as your dynamodb region
// (here: us-east-1)
// dynamodb table with hash key = dsn, uniqueid (hashkey for GSI), data (String/Blob)

console.log('Loading function');
const AWS = require('aws-sdk');
const dynamodb = new AWS.DynamoDB();

exports.handler = function(event, context) {

jinman

/**
 * This is a sample Lambda function that records nanny check in/out activities
 * in DynamoDB and sends SMS messages to the phone number on file.
 * 
 * This function creates a DynamoDB table 'button_nanny_checkin' the first time
 * it runs. The table uses button's DSN as hash key and timestamp as range key.
 * Each entry has an activity message.
 * 
 * If phone number is set, an SMS message about this check in/out activity will
 * be sent.

jinman

var https = require('https');
 
/**
 * Pass the data to send as `event.data`, and the request options as
 * `event.options`. For more information see the HTTPS module documentation
 * at https://nodejs.org/api/https.html.
 *
 * Will succeed with the response body.
 */
exports.handler = function(event, context) {

jinman

//This is a sample lambda function that sends an Email or SMS on click of a button. It creates a SNS topic, subscribes an endpoint (SMS/EMAIL) 
//to the topic and publishes to the topic.

/*
The following JSON template shows what is sent as the payload.
{
   "serialNumber": "GXXXXXXXXXXXXXXXXX",
   "batteryVoltage": "mV",
    "clickType": "SINGLE | DOUBLE | LONG"
}

jinman

var AWS = require('aws-sdk');

var iotdata = new AWS.IotData({endpoint: '<CUSTOM ENDPOINT HERE>.iot.<REGION>.amazonaws.com'});


exports.handler = function(event, context) {

    var params = {
        thingName: '<THING NAME',
        payload: '{"state":{"desired":{<STATE GOES HERE>}}}'

jinman

{
  "sql": "SELECT (CASE Clicks WHEN '1' THEN 'Yo' WHEN '2' THEN 'Wassup?' ELSE 'Howdy.' END) AS message FROM 'button/press'",
  "ruleDisabled": false,
  "actions": [{
     "sns": {
       "roleArn": "arn:aws:iam::115330095819:role/icebreaker-sns-actions-role",
       "targetArn": "arn:aws:sns:us-east-1:115330095819:text-a-phone"
     } 
  }]
}

jinman

var aws = require('aws-sdk');

var iot = = new AWS.Iot();
var iotData = = new AWS.IotData();

exports.handler = function(event, context) {
    // Exercising an IoT Data operation as an example
    var params = {
        "topic" : "foo/bar",
        "payload" : "hello world"

jinman

console.log('Loading event');
var AWS = require('aws-sdk');
var dynamodb = new AWS.DynamoDB();
 
exports.handler = function(event, context) {
    
    console.log("Request received:\n", JSON.stringify(event));
    console.log("Context received:\n", JSON.stringify(context));

    var tableName = "CommonDynamoDBTable";

jinman

console.log('Loading event');
var AWS = require('aws-sdk');

exports.handler = function(event, context) {

    console.log("Request received:\n", JSON.stringify(event));
    console.log("Context received:\n", JSON.stringify(context));

    var lambdaFunctionArn = "arn:aws:lambda:us-west-2:555818481905:function:ProcessDeviceData-iot-test-hack-event-1";
    var lambdaRegion = "us-west-2";