# Create/Edit a SubContract

Creates a new subcontract or updates an existing one.
The id field can be omitted or set to null when adding a new subcontract.

Endpoint: POST /SubContracts
Version: 1.0.0
Security: bearerAuth

## Request fields (application/json):

  - `id` (string)
    Example: "3fa85f64-5717-4562-b3fc-2c963f66afa6"

  - `markup` (number)

  - `name` (string)
    Example: "Example SubContract"

  - `driverIds` (array)
    Example: ["3fa85f64-5717-4562-b3fc-2c963f66afa6"]

  - `userIds` (array)
    Example: ["string"]

  - `vehicleIds` (array)
    Example: ["3fa85f64-5717-4562-b3fc-2c963f66afa6"]

## Response 200 fields (application/json):

  - `success` (boolean)
    Example: true

  - `message` (string)
    Example: "SubContract created successfully"