As the owner of a Facebook page, can I pull comments and insights from the API without creating a verified app?

I am currently using Apache NiFi to create a flow that pulls social media data through HTTP GET requests. I have been having trouble with Facebook as it requires a more complex setup than other APIs (bless you Twitter). I have a page access token, but is it possible to grab the data that I am after without an approved application and Facebook login? The Facebook graph explorer gives me the following when I attempt to grab some page data:

"(#200) Access to this data is temporarily disabled for non-active apps or apps that have not recently accessed this data due to changes we are making to the Facebook Platform. https://developers.facebook.com/status/issues/205942813488872/"

Even with the recent lockdown of their policies, you would think that a valid Page token would be enough to grab your own page data.

Thanks in advance!