Requestly MV3 Extension

[wrongsahil]

What is MV3?

Chrome has introduced Manifest V3 guidelines to enhance the security and performance of browser extensions. The new Requestly Extension, built on Manifest V3, provides users with the features they previously enjoyed, while also offering improved security and performance.

Read More about it here

What's Changed?

All the features should work like they used to before in MV2 extension except some things which are listed below.

• Insert Script: Before Page Load → As soon as Possible

  • In MV3, there is no sure shot way of injecting a script before page load but we can inject script as soon as possible . So we’ve renamed it to As soon as possible. This should work as Before page load in most of the cases.

• [Deprecated] Path operand

  • MV3 DNR rules allow targeting only on host or complete url. So path operand is no longer supported. All the existing rules having a path operator will be migrated to URL contains.
  • Alternate: Use URL operand along with contains operator instead.

• [Deprecated] Page URL in advanced source filters:

  • MV3 only allows targeting the initiator domain, not the page URL. Rules with the page URL filter will be automatically migrated to use the Page Domain Contains filter.
  • Alternate: Use Page Domains contains filter instead.

Known Problems (We are working on fixing this)

• CSP error in Dynamic Response Rule (To solve this for now, you can use this shared list. Make sure to update the source url) FIXED
• Delay Rule for AJAX Request is not supported right now. FIXED
• MV3 - Multiple Replace rules/pairs with same source conditions not working #1759
• MV3 - Request Rule with substitutions not working properly #1760
• MV3 - rq_request_initiator_origin() for CORS remove not working with redirected request #1762

Issue Tracker

Please report all the issues related to MV3 here