curl --request PUT \
  --url https://{tenantDomain}/api/v2/guardian/factors/push-notification/providers/apns \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "sandbox": true,
  "bundle_id": "<string>",
  "p12": "<string>"
}
'

{
  "sandbox": true,
  "bundle_id": "<string>"
}