curl --request POST \
  --url https://api.atlas.co/functions/v1/usage-records \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "subscription_item": "<string>",
  "quantity": 123,
  "action": "increment",
  "timestamp": 123
}
'

{
  "id": "<string>",
  "object": "usage_record",
  "subscription_item": "<string>",
  "quantity": 123,
  "timestamp": 123
}