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Hands-On Chatbot Development with Alexa Skills and Amazon Lex

You're reading from Hands-On Chatbot Development with Alexa Skills and Amazon Lex Create custom conversational and voice interfaces for your Amazon Echo devices and web platforms

Product type Paperback

Published in Sep 2018

Publisher Packt

ISBN-13 9781788993487

Length 266 pages

Edition 1st Edition

Languages

JavaScript

Tools

Alexa Lex

Concepts

Chatbots

Author (1):

Sam Williams

View More author details

Table of Contents (13) Chapters

Preface

1. Understanding Chatbots FREE CHAPTER

2. Getting Started with AWS and Amazon CLI

3. Creating Your First Alexa Skill

4. Connecting Your Alexa Skills to External APIs

5. Building Your First Amazon Lex Chatbot

6. Connecting a Lex Bot to DynamoDB

7. Publishing Your Chatbot to Facebook, Slack, Twilio, and HTTP

8. Improving the User Experience for Your Bots

9. Review and Continued Development

10. Other Books You May Enjoy

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Appendix A

1. Appendix B

Debugging Lex chatbots

As with Alexa skills, there are a few different places that can cause errors in your chatbot. Here are a few things you need to check:

You are using the correct utterances
Your intent has a text response or is triggering the correct Lambda
Your intent has been saved and the chatbot built and deployed
Your connected platform is properly configured (Facebook, Slack, API)
Your Lambdas are working

Check your utterances

If Lex is saying that it couldn't understand what you said, then it couldn't match your utterance to an intent. There are two ways this can happen: you don't have any sample utterances close enough to the utterance you used, or there are two sample utterances on different...

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Authors (1)

Williams

Williams

Cyndi Williams has worked alongside Bret Williamsher husband of 35 yearsbuilding and managing e-commerce solutions, including their own successful online business, which they established in 2005, and later sold in 2009. As President of novusweb, llc, which is based in Austin, Texas, Cyndi focuses on managing online operations for select clients. Cyndi is an expert in operating Magento-based stores, as well as fulfillment, advertising, and social media management.

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