Web Scraping Using Python And Beautifulsoup

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One of the biggest applications of Web Scraping is in scraping restaurant listings from various sites. This could be to monitor prices, create an aggregator, or provide better UX on top of existing hotel booking websites.

Here is a simple script that does that. We will use BeautifulSoup to help us extract information and we will retrieve hotel information on Zomato.

Python

Using Requests to obtain the HTML of a page and then parsing whichever information you are looking for with BeautifulSoup from the raw HTML is the quasi-standard web scraping „stack“ commonly used by Python programmers for easy-ish tasks. Dec 05, 2017 In this tutorial, we will talk about Python web scraping and how to scrape web pages using multiple libraries such as Beautiful Soup, Selenium, and some other magic tools like PhantomJS. You’ll learn how to scrape static web pages, dynamic pages (Ajax loaded content), iframes, get specific HTML elements, how to handle cookies, and much more.

To start with, this is the boilerplate code we need to get the Zomato search results page and set up BeautifulSoup to help us use CSS selectors to query the page for meaningful data.

We are also p[assing the user agent headers to simulate a browser call so we dont get blocked.

Now let's analyze the Zomato search results for a destination we want. This is how it looks.

Web scraping using python code

And when we inspect the page we find that each of the items HTML is encapsulated in a tag with the class search-result. Taski combimat 600 manual.

Shree hanuman chalisa mp3 songs free, download. We could just use this to break the HTML document into these parts which contain individual item information like this.

And when you run it.

You can tell that the code is isolating the cards HTML.

On further inspection, you can see that the name of the restaurant always has the class result-title. So let's try and retrieve that.

That will get us the names..

Bingo!

And

Now let's get the other data pieces..

Python Beautifulsoup

And when run.

Produces all the info we need including ratings, reviews, price, and address.

In more advanced implementations you will need to even rotate the User-Agent string so Zomato cant tell its the same browser!

If we get a little bit more advanced, you will realize that Zomato can simply block your IP ignoring all your other tricks. This is a bummer and this is where most web crawling projects fail.

Overcoming IP Blocks

Investing in a private rotating proxy service like Proxies API can most of the time make the difference between a successful and headache-free web scraping project which gets the job done consistently and one that never really works.

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Web Scraping Using Python And Beautiful Soup Program

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Web scraping using python and beautifulsoup answers

Web Scraping Using Python And Beautifulsoup Free

The whole thing can be accessed by a simple API like below in any programming language.

Web Scraping Using Python Beautifulsoup Github

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