curl -X POST '{backend_url}/admin/invites' \
-H 'Content-Type: application/json' \
--data-raw '{
"email": "Whitney_Schultz@gmail.com"
}'
{
"invite": {
"id": "string",
"email": "user@example.com",
"accepted": true,
"token": "string",
"expires_at": "2019-08-24T14:15:22Z",
"metadata": {},
"created_at": "2019-08-24T14:15:22Z",
"updated_at": "2019-08-24T14:15:22Z"
}
}