Why am I seeing "No requests found" in Omnibug?

No request found screenshot
Seeing "No requests found" in Omnibug

Omnibug was opened after the page load

Omnibug does not store requests before Omnibug is loaded. So, if you load a page and then open Omnibug, any requests that were sent before Omnibug was loaded will not be shown. To remedy this, open Omnibug before loading a page, or refresh the page.

You recently cleared the requests

Clearing the current requests by clicking the trash can icon will remove all requests from Omnibug. This basically means the same thing as the previous reason, where no requests have been sent since you clicked the clear button.

A request was sent, but the provider was disabled in Omnibug

Within the Omnibug settings, you can enable or disable providers to be captured. If the provider you're looking for is disabled, then Omnibug will not capture it, and thus not display it. To remedy this, open the Omnibug settings and make sure your provider is enabled.

The page hasn't sent any requests

The page might not have sent any requests yet. While a request might be expected, several factors on the page could be preventing the requests from being sent, e.g. a JavaScript error, invalid trigger/firing rules, etc.