---
title: "Get a contract line."
method: GET
path: "/v2/contracts/{contract_id}/lines/{line_id}"
tags: ["Contracts"]
---

# Get a contract line.

`GET /v2/contracts/{contract_id}/lines/{line_id}`

## Path parameters

- `contract_id` string, required
- `line_id` string, required

## Response `200`

Success.

- ContractLine — A subscription line that maps to one or more LedgerUp invoice lines. Exactly one of price_id or rate_card_id is set.
  - `id` string, required — LedgerUp resource identifier.
  - `contract_id` string, required — LedgerUp resource identifier.
  - `price_id` string, required — LedgerUp resource identifier.
  - `rate_card_id` string, required — LedgerUp resource identifier.
  - `description` string, nullable, required
  - `quantity` string, required
  - `status` 'active' | 'canceled' | 'ended', required
  - `starts_at` integer, required — Unix timestamp in seconds.
  - `ends_at` integer, required — Unix timestamp in seconds.
  - `billing_timing` 'advance' | 'arrears' | 'point_in_time', required — Whether the line is billed before or after the service period.
  - `proration` 'none' | 'prorate', required — How partial periods are handled.
  - `metadata` unknown, required
  - `created_at` integer, required — Unix timestamp in seconds.
  - `updated_at` integer, required — Unix timestamp in seconds.
  - `canceled_at` integer, required — Unix timestamp in seconds.
  - `cancel_at` integer, required — Unix timestamp in seconds.

## Other responses

- `400` — Bad request, invalid header, invalid amount/quantity/currency, or text validation failure.
- `401` — Missing or invalid API key.
- `403` — API key lacks the required permission, or reset was attempted outside the test namespace.
- `408` — Request exceeded the 30 second timeout.
- `429` — Rate limit exceeded.
- `500` — Internal server error or queue failure.

---

[API](https://skmtc.dev/ledgerup/apis/ledgerup-api.md) · [All operations](https://skmtc.dev/ledgerup/apis/ledgerup-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/ledgerup/ledgerup-api/revisions/be257191807b/schema)