get https://api.lytics.io/api/entity///
Get single User Entity.
# get user whose user_id = user123
curl -s -H "Authorization: $LIOKEY" \
-XGET "https://api.lytics.io/api/entity/user/user_id/user123" | jq '.'
# get user whose email = aaron@aaron.com
curl -s -H "Authorization: $LIOKEY" \
-XGET "https://api.lytics.io/api/entity/user/email/aaron@aaron.com" | jq '.'