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Using IronWebScraper License Keys

Curtis Chau
Curtis Chau
Updated: August 2, 2026

If you decide to purchase a license for IronWebScraper, you will instantly receive a license key as soon as your payment has cleared. This license will be displayed on the checkout screen and also be sent by email.

Setting your IronWebScraper license key using code

Add this code to the startup of your application, before IronWebScraper is used.

// Set the license key for IronWebScraper at the startup of your application.
IronWebScraper.License.LicenseKey = "IRONSCRAPER-MYLICENSE-KEY-1EF01";

Setting your IronWebScraper license key using Web.Config or App.Config

To apply a key globally to your application using Web.Config or App.Config, add the following key to your config file in appSettings.

<configuration>
  ...
  <appSettings>
    <!-- Add your IronWebScraper license key here -->
    <add key="IronWebScraper.LicenseKey" value="IRONWEBSCRAPER-MYLICENSE-KEY-1EF01"/>
  </appSettings>
  ...
</configuration>
XML

There is a known licensing issue between IronWebScraper version 2023.4.13 - 2024.3.6 on projects:

  • ASP.NET projects
  • .NET Framework version >= 4.6.2

The key stored in a Web.config file is NOT being picked up and used by the product. Visit the 'Setting License Key in Web.config' troubleshooting article to learn more.

To test if your key has been installed correctly

// Test if the IronWebScraper license key is valid.
bool result = IronWebScraper.License.IsValidLicense("IRONWEBSCRAPER-MYLICENSE-KEY-1EF01");

Get started with your project

Follow our tutorial on how to Get Started with IronWebScraper.

Frequently Asked Questions

How do I apply a license key for IronWebScraper within my C# application?

To apply a license key for IronWebScraper in your C# application, set the license key in your application's startup code using `IronWebScraper.License.LicenseKey = "YOUR_LICENSE_KEY";` before using IronWebScraper.

Can I set the IronWebScraper license key using a configuration file?

Yes, you can set the IronWebScraper license key globally using the Web.Config or App.Config file by adding the key within the `` section.

Why is my IronWebScraper license key not being picked up in ASP.NET projects?

A known issue exists in IronWebScraper versions 2023.4.13 to 2024.3.6 where the license key set in a Web.config file is not being used in ASP.NET projects. Visit the troubleshooting article for more information.

How do I verify if my IronWebScraper license key is valid?

You can verify the validity of your IronWebScraper license key by using the `IronWebScraper.License.IsValidLicense("YOUR_LICENSE_KEY")` method in your code.

What should I do after purchasing an IronWebScraper license?

After purchasing an IronWebScraper license, you'll receive a license key which will be displayed at checkout and sent via email. Implement it in your application for seamless functionality.

Is there specific guidance for setting a license key in ASP.NET projects using IronWebScraper?

Yes, due to a licensing issue in specified versions, check the provided troubleshooting article for details on correctly setting a license key in ASP.NET projects.

What is the proper place to insert the IronWebScraper license key in my application?

Insert the IronWebScraper license key in the startup method of your application, ensuring it's set before any IronWebScraper functionality is used.

Curtis Chau
Technical Writer

Curtis Chau holds a Bachelor’s degree in Computer Science (Carleton University) and specializes in front-end development with expertise in Node.js, TypeScript, JavaScript, and React. Passionate about crafting intuitive and aesthetically pleasing user interfaces, Curtis enjoys working with modern frameworks and creating well-structured, visually appealing manuals.

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