September 2018
Intermediate to advanced
386 pages
11h 17m
English
Content preview from Hands-On Serverless Applications with Kotlin
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Authorization
An API Gateway in production endures traffic. It would be naive to assume that all of the traffic sources have benevolent intentions. APIs have to be protected through various mechanisms.
API keys impart the first line of defense, but they don't provide any authentication or authorization functionality:
- Authentication: It is the process of verifying identity. For example, you can authenticate that a client of an API is actually who they claim they are
- Authorization: It is the process of applying access controls to an authenticated client. Both of these are critical pillars of a production-grade API system. In this section, we will look at how API Gateway can be protected/authorized
- Using Cognito pools: As seen previously, ...
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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.
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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.