I created a Sandbox Application (Provider facing) here https://code-console.sandboxcerner.com/ with Client ID e3770b0f-3c7b-4a87-9742-279eadf2b7a1
I would like to launch an 0auth2 popup, have the provider login, show a list a patients on the instance they can select. This is the 0auth authorization ID I built
https://authorization.sandboxcerner.com/tenants/9b2430bc-1ef6-4099-9873-598815a482a5/protocols/oauth2/profiles/smart-v1/personas/provider/authorize?redirect_uri=https://28b1-154-16-49-46.ngrok-free.app/ehr/redirect/cerner&client_id=e3770b0f-3c7b-4a87-9742-279eadf2b7a1&scope=patient/Patient.read launch&state=defaultState&aud=https://28b1-154-16-49-46.ngrok-free.app/ehr/redirect/cerner&response_type=code
when I try to access this URL, I get an error from the redirect callback
