[Bug] I can't get the extension to work

[bendavagmo-lab]

Is this about Requestly HTTP Interceptor?

• Yes, this is about the HTTP Interceptor

What happened?

When I try to open the custom built extension after following the READ MEs I get a 403 Forbidden error after being redirected

Steps to reproduce

No response

Where does the bug happen?

Browser extension (Chrome / Firefox / Edge / Safari)

Browser (if extension)

Chrome

Operating system (if desktop or relevant)

Windows

Version

26.7.27

Which area?

extension-ui

Logs / screenshots / HAR

Anything else?

No response

[bendavagmo-lab]