Create Contract

curl --request POST \
  --url https://api.monk.com/v1/contracts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "planId": "plan-uuid-1234",
  "customerId": "cust-uuid-5678",
  "startDate": "2026-03-01",
  "endDate": "2027-03-01",
  "overrides": [
    {
      "basePricingId": "price-usage-5678",
      "unitAmount": "0.008"
    }
  ]
}
'

{
  "data": {
    "id": "contract-uuid-1234",
    "customerId": "cust-uuid-5678",
    "planId": "plan-uuid-1234",
    "name": "Pro Plan",
    "startDate": "2026-03-01",
    "endDate": "2027-03-01",
    "isActive": true,
    "createdAt": "2026-02-27T10:00:00.000Z"
  }
}