January 2019
Beginner
132 pages
3h 14m
English
Content preview from Go Web Scraping Quick Start Guide
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Query parameters
For some HTTP requests, extra information needs to be provided by the client in order to refine the request. This is usually done in two different ways. For HTTP GET requests, there is a defined way to include extra information in a request using the URL. Placing a ? at the end of a URL defines the end of the URL resource, and the next section defines query parameters. These parameters are key-value pairs defining the extra information sent to the server. The key value pairs are written as follows:
key1=value1&key2=value2&key3 ...
You will see this quite commonly when you are performing searches. As a hypothetical example, if you were on a site searching for shoes, you might encounter a paginated results page and the URL ...
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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.