Access to JKWS public key over public internet or HSCN?

General enquiries
1

Its all in the title … but if I use the option that I host the JKWS public key has that URL got be a accessible from the public facing internet or can it be restricted to just over HSCN?

Basically where does the request have to be accessible from?

2

To my knowledge, its up to APIs you may utilize.

I am looking for the partnership with NHS Trust.
Please let me know if that would work to you.

3

Assuming this is for self-hosting jwks for application restricted APIs

  1. Create a JWKS endpoint to publicly host your public key and note the URL.

Your JWKS will need to be accessible over the public internet