Verify auth "Bearer" header against issuer public certs
raw authentication header with ^Bearer prefix
jwt verify options
JsonWebTokenError if token is invalid
JsonWebTokenError
TokenExpiredError if token is expired
TokenExpiredError
NotBeforeError if current time is before the nbf claim
NotBeforeError
JwtHeaderError if token is not in JWT format.
JwtHeaderError
Verify auth "Bearer" header against issuer public certs