# Create a new carrier

Create a new carrier within an organization.

The carrier type must be specified and determines which fields are available:
- TRUCKLOAD: Includes insurance, safety rating, and FMCSA inspection fields
- AIR, CARTAGE, LINEHAUL, LTL, OCEAN, RAIL: Include only base carrier fields

Note: In the backend, null carrier type is represented as TRUCKLOAD in the public API.

Endpoint: POST /carriers
Version: 1.0.0
Security: BearerAuth

## Response 400 fields (application/json):

  - `error` (string, required)
    Error code

  - `message` (string, required)
    Human-readable error message

## Response 401 fields (application/json):

  - `error` (string, required)
    Error code

  - `message` (string, required)
    Human-readable error message

## Response 409 fields (application/json):

  - `error` (string, required)
    Error code

  - `message` (string, required)
    Human-readable error message

## Response 500 fields (application/json):

  - `error` (string, required)
    Error code

  - `message` (string, required)
    Human-readable error message