Create a contract

POST/api/v1/contracts

Create a contract directly from the Contracts UI. Provide either an existing order to promote (order_id) or a full order payload (order) to draft and countersign in one step. Both paths run the order through countersign, so the contract keeps a frozen order as its provenance.

Operation ID: create_contract_api_v1_contracts_post·View as markdown·OpenAPI slice

Authentication

Bearer token authentication. Pass your DayZero API token in the Authorization header and the target business UUID in x-business-id.

Request body

Schema: ContractCreate

order_idstring: Existing order to promote into a contract.
orderOrderCreate: New order to create and countersign in one step.

Responses

201Successful Response

Schema: SuccessEnvelope_ContractResponse_

successboolean
messagestring
codestring
dataContractResponse

400Bad Request - Invalid input

401Unauthorized - Authentication required

403Forbidden - Insufficient permissions

404Not Found - Resource does not exist

422Validation Error

Schema: HTTPValidationError

detailarray · ValidationErrorValidationError

5 fields

locarray · string | integerrequired
msgstringrequired
typestringrequired
inputobject
ctxobject

Code samples

POST/api/v1/contracts

bash

curl -X POST 'https://api.ondayzero.com/api/v1/contracts' \
  -H 'Authorization: Bearer dz_your_token' \
  -H 'x-business-id: YOUR_BUSINESS_ID' \
  -H 'Content-Type: application/json' \
  -d '{
  "order_id": "string",
  "order": "string"
}'