curl --request POST \
  --url http://api.everprotec.com/v1/website/{siteId}/invite \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "customId": "<string>"
}
'

{
  "inviteId": "<string>",
  "url": "<string>",
  "expires": 123
}