Create a user which can work across all tenants

If using PKI, to generate a public/private key combination use openssl: openssl req -nodes -x509 -sha256 -newkey rsa:4096 -keyout "PrivateKey.key" -out "PublicKey.crt" -days 99999 Then extract the base64 public key from the certificate as follows: openssl x509 -in PublicKey.crt -pubkey -noout | grep -v "-----" | base64 -d| base64 -w0