TIL how to fix errors such as
OPTIONS https://id.dev.nordikcoin.com/auth/questionnaire CORS Missing Allow Header and
Reason: header 'authorization' is not allowed according to header 'Access-Control Allow-Headers' from CORS preflight response., which tend to
manifest specially when working in local development.
Access-Control-Allow-Headers is a response header to a preflight
These issues can be fixed from the server side either by setting header
Access-Control-Allow-Headers: authorization, or both.
From Postman the request may succeed, but only because Postman is more
permissive than the browser and does not send the preflight request