walle mock extension v3 is a free Chrome add-on developed by liaoberlin. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory.

This extension serves as an API mock and debug tool for walle. It allows users to intercept AJAX requests and modify the returned data. Additionally, it provides proxy methods, enabling users to send cross-domain requests through the extension.

With walle mock extension v3, users can easily test and debug their web applications by simulating different API responses and network conditions. This extension offers a convenient way to ensure the reliability and functionality of web applications during the development process.

Please note that for any inquiries or feedback regarding walle mock extension v3, it is advised to reach out to the developer directly.