June 2018
Intermediate to advanced
184 pages
3h 28m
English
Content preview from AWS Lambda Quick Start Guide
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Testing the API using Postman
Now, we are going to use Postman to test the API. If you don't have Postman installed on your computer yet, you can get it at getpostman.com and install it on your local operating system.
So, let's test the API. Open Postman and enter the URL that is to serve as the endpoint for our service. To retrieve the URL, head back to Terminal. You can get the information about our service by typing sls info, which will provide several pieces of information including the required endpoint that is the URL. Copy the endpoint and enter the URL. Select the appropriate HTTP method – in our case, it's the get method—and send the request:
As shown previously, we get back the response, including the required event.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.