AWS Lambda DynamoDB PUT

lambda.dynamodb.put.js

var AWS = require('aws-sdk');
var dynamodb = new AWS.DynamoDB.DocumentClient();

exports.handler = (event, context, callback) => {
    
    console.log(JSON.stringify(event));
    
    dynamodb.put({
        TableName: 'ggmug',
        Item: {
            mug: event.mug,
            color: event.color,
            has_handle: event.has_handle
        }
    }, (err, data) => {
        
        if (err) {
          
            console.log('Error putting item into dynamodb failed: '+err);
            callback('500');
          
        }
        else {
          
            console.log('saved');
            callback(null, data);
          
        }
        
    });
    
    console.log('done');
    
};