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Scraper API | A Powerful Tool to Extract Data From a Web Page

When you want to extract content from a website, you need some web scraping tool. A scraper API is one option for this, and it's a powerful tool that can make the process of web scraping much easier. It can handle cookies, headers, and proxy rotation, which are all important factors in web scraping.

You can use web scraping APIs for data extraction from websites behind a login, and you can even use it to scrape data from dynamic pages. This means that you can get the data you need without worrying about the technical details of web scraping.

Keep reading to find out more about scraper API. 

What Is a Scraper API?

Scraper API is a simple, fast, and powerful tool to extract data from a web page. It allows you to scrape websites without learning programming or coding skills. With web scraper API, you can easily extract data from web pages with just a few clicks. Plus, there's no need to install any software or plugins.

It means that you don't have to worry about the technical details of web scraping–the scraper API will take care of them for you. It also allows you to extract data from websites behind a login and dynamic pages.

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Factors to Consider When Choosing a Scraper API

When choosing a scraper API, there are a few factors you should consider:

  • Ease of use: The scraper API should be easy to use and have good documentation.
  • Features: The scraper API should have the parts you need, such as support for cookies, headers, and proxy rotation.
  • Pricing: The scraper API should be affordable, and it should offer a free trial, so you can try it before you buy it.

How Does Scraper API Work?

Scraper API is a cloud-based tool that runs in your web browser. It uses a simple point-and-click interface, so you can easily select the data that you want to scrape. Once you've selected the data, the scraper API will automatically extract it for you.

The scraper API is also constantly updated with new features and functionality, so you can be sure that you're always using the latest version.

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How Do You Use the Scraper API?

  1. You first need to sign up for a free account.

  2. Enter the URL of the website that you want to scrape

  3. Select the data that you want to extract.

  4. Click on the "Scrape" button.

  5. The scraper will remove the data and return it to you in JSON format.


You can also use scraper API to scrape websites behind a login. To do this:

  1. Enter the URL of the login page.

  2. Enter your username and password.

  3. Click on the "Scrape" button.

  4. The scraper will then extract the data and return it to JSON format.

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What Is the Best Way to Use a Scraper API?

There are many ways to use a scraper API. Here are some tips:

  • Use it to scrape data from websites that are behind a login.

  • Use it to scrape data from dynamic pages.

  • Use it to scrape data in bulk.

  • Use it to schedule scraping jobs.

  • Use it to rotate proxies.

Customizing the Scraper API

  • The scraper API is customizable and can be tailored to your specific needs. You can change the following:
  • The scrape mode: There are three scrape modes: page scraping, login scraping, and dynamic scraping.
  • The number of threads: The number of threads determines how many requests the scraper will make at once.
  • The proxy pool: You can choose a proxy pool from the list of proxy pools.
  • The user agent: You can choose a user agent from the list of user agents.
  • The delay time: The delay time is the amount of time (in seconds) that the scraper will wait before making a request.
  • The retry count: The retry count is the number of times that the scraper will retry a request if it gets a failed response.
  • You can also customize the fields that you want to scrape. To do this, you need to create a custom template. The scraper API will automatically extract the data from the website and deliver it in JSON format.

What if You Get Failed Requests From the API?

Scraper routes all requests through a queue of proxy pools with over 40 million proxies and retries failed requests. It also uses an AI-powered anti-captcha service to bypass captchas.

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The average success rate is over 98%. There are a few reasons why you might get failed requests from the scraper API:

  • The URL is invalid.
  • The website is down.
  • The website is blocking the scraper's IP address.

If you do get failed requests, you can try the following:

  • Use a different proxy: If you're using a shared proxy, try using a private or dedicated proxy.
  • Use a VPN: A VPN is a good way to get around IP-based blocks. It's a tool that encrypts your traffic and routes it through a proxy server in another location.
  • Use a different user-agent: The user agent is how your browser identifies itself to websites. Try using a different user agent, such as Google Chrome or Mozilla Firefox.
  • Disable captchas: You can disable the CAPTCHAs in your scraper API account settings.
  • Change the scraping settings: Changing the scraping settings may increase the success rate. To do this, increase the number of threads or try a different scrape mode.

What Are the Benefits of Using a Scraper API?

Using a scraper API has several benefits:

  • It's fast: Scraper API is fast and reliable, and it can handle large volumes of data quickly.
  • It's cost-effective: Scraper API is a cost-effective solution for web scraping because there are no software or plugin fees.
  • It's easy to use: Scraper API is easy to use, even for beginners. You don't need any programming skills or coding experience to use it.
  • It's flexible: Scraper API is flexible and can be used to scrape data from websites that are behind a login or from dynamic pages.
  • Its scalability is unlimited:  Scraper API can handle any amount of data, no matter how big or small.
  • It's reliable and robust:  It can handle cookies, headers, and proxy rotation, which are essential in web scraping.
  • It's secure: Web scrapers secure your information with SSL encryption.
  • Automatic structure data delivery:  It can automatically extract structured data that you need in JSON format.

FAQ

Q. How Much Does It Cost to Use the Scraper API?

A. Scraper API has a free plan and a paid plan. The paid plan starts at $29 per month. You start the paid plan after you sign up for a free account.

Q. Is Web Scraping Legal?

A. Web scraping is legal in most cases. However, you should check the website's terms of use that you're scraping. You should also ensure that you're not violating any laws or regulations.

Q. What Are Some Common Problems With Web Scraping?

A. Some common problems with web scraping include blocked IP addresses, Captchas, and rate limits.

Q. What Is a Tool Scraper?

A. A tool scraper is a piece of software that you can use to scrape data from websites. Scraper API is an example of a tool scraper.

About Dusan Stanar

I'm the founder of VSS Monitoring. I have been both writing and working in technology in a number of roles for dozens of years and wanted to bring my experience online to make it publicly available. Visit https://www.vssmonitoring.com/about-us/ to read more about myself and the rest of the team.

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