---
title: "Create"
method: POST
path: "/listing/listings/create/v1"
tags: ["/listing"]
---

# Create

`POST /listing/listings/create/v1`

Creates a Listing for a TaskGroup that the caller's org coordinates. Snapshots participants by unioning ad-hoc picks with expanded bidding groups. When `auto_open_priced_bid_threads` is True, also auto-opens one BidThread per resolved participant with a lister-side seed Bid carrying default-rate-sheet-derived pricing (falling back to the listing's `pro_forma_line_items` when no rate sheet is configured for a participant) — listing insert and thread inserts are atomic. | authz: allowed_org_types=[provider], min_org_role=operator | (ListingClientCreate1) -> (PydanticObjectId)

## Request body

- ListingClientCreate1
  - `schema_version` 1
  - `listing_description` string, required
  - `task_group_id` string, required
  - `task_group_summary_for_bidders` string, required
  - `pro_forma_line_items` ProFormaLineItem1[]
    - `schema_version` 1
    - `description` string, required
    - `quantity` number, required
    - `unit` 'each' | 'shipment' | 'hour' | 'day' | 'mile' | 'kilometer' | 'pound' | 'kilogram'
    - `unit_price` number, required
    - `currency_code` 'USD' | 'CAD' | 'EUR' | 'GBP' | 'MXN' | 'AUD' | 'JPY' | 'CNY' | 'CHF' | 'INR' | 'XXX', required
    - `line_item_type` 'base_rate' | 'additional_mileage' | 'long_distance_mileage' | 'fuel' | 'extra_stop' | 'wait_time' | 'attempt' | 'pick_and_hold' | 'parking' | 'tolls' | 'additional_fee' | 'dispute' | 'equipment' | 'dangerous_goods' | 'special_vehicle' | 'after_hours' | 'weekend' | 'holiday' | 'air_waybill' | 'insurance' | 'off_network_carrier' | 'obc_day_rate' | 'flight_ticket' | 'tracking_device_label' | 'tracking_device_tag' | 'tracking_device_other' | 'tax_1' | 'tax_2' | 'tax_3' | 'other', required
    - `awb_number` string, nullable — IATA Air Waybill number: 3-digit airline prefix + 8-digit serial, e.g. '020-12345678'.
    - `tax_percentage` number, nullable
    - `provenance` 'rate_sheet' | 'ad_hoc' | 'pro_forma', required
    - `rate_sheet_id` string, nullable
    - `created_at_timestamp` string, date-time
  - `share_pro_forma_line_items` boolean
  - `audience` 'providers' | 'drivers', required
  - `participant_provider_org_ids` string[]
  - `org_bidding_group_ids` string[]
  - `participant_driver_ids` string[]
  - `driver_bidding_group_ids` string[]
  - `type` 'dispatch' | 'negotiation'
  - `auto_award_first_accept` boolean
  - `auto_open_priced_bid_threads` boolean
  - `internal_notes` string, nullable

## Response `200`

Successful Response

- string

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/chrt/apis/chrt-fastapi.md) · [All operations](https://skmtc.dev/chrt/apis/chrt-fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/chrt/chrt-fastapi/revisions/ea04e157edb3/schema)