July 2021
Intermediate to advanced
480 pages
14h 40m
English
Content preview from API Design Patterns
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29 Request retrial
This chapter covers
- How to decide which failed API requests are safe to retry
- Advanced exponential back-off strategies for retry timing
- How to avoid stampeding herds
- Ways APIs can dictate retry timing for clients
When errors occur in web APIs, some of them are due to client mistakes, while others are due to issues outside the client’s control. Often the best solution to this second group of errors is to retry the same request at a later time in hopes of a different result. In this pattern, we’ll explore a mechanism by which clients can have clear direction in both how and when they retry requests that have previously failed due to errors on the API server.
29.1 Motivation
It’s an inevitable fact of web APIs that some requests ...
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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.