---
title: "Create a task"
method: POST
path: "/v1/tasks"
---

# Create a task

`POST /v1/tasks`

Creates a new task record. The `$title` and `$status` fields and the `$assignedTo` relationship are required.

If `$createdBy` is omitted it defaults to the authenticated user, or to a workspace admin for workspace-scoped auth. The `$note` relationship is read-only — manage notes via their own relationships.

Supports idempotency via the `Idempotency-Key` header.

**[Required scope](/using-the-api/scopes/):** `tasks:create`

**[Rate limit category](/using-the-api/rate-limits/):** Write

## Headers

- `Lightfield-Version` '2026-03-01', required

## Request body

- object
  - `fields` object, required — Field values for the new task. Tasks only support the documented system fields, all prefixed with `$` (e.g. `$title`, `$status`). Required: `$title` (string) and `$status` (one of `TODO`, `IN_PROGRESS`, `COMPLETE`, `CANCELLED`). Call the <u>[definitions endpoint](/api/resources/task/methods/definitions)</u> to discover the available fields. See <u>[Fields and relationships](/using-the-api/fields-and-relationships/)</u> for value type details.
    - `$title` string, required — Title of the task.
    - `$status` string, required — Task status. One of: `TODO`, `IN_PROGRESS`, `COMPLETE`, `CANCELLED`.
    - `$description` string, nullable — Description of the task in markdown format.
    - `$dueAt` string, nullable — Due date as an ISO 8601 datetime string.
  - `relationships` union, required — Relationships to set on the new task. System relationships use a `$` prefix (e.g. `$account`, `$assignedTo`); custom relationships use their bare slug. `$assignedTo` is required. Each value is a single entity ID or an array of IDs. Call the <u>[definitions endpoint](/api/resources/task/methods/definitions)</u> to list available relationship keys.
    - object
      - `$account` union — ID of the account this task belongs to.
        - string
        - string[]
      - `$assignedTo` union, required — ID of the member this task is assigned to.
        - string
        - string[]
      - `$opportunity` union — ID of the opportunity this task is associated with.
        - string
        - string[]
      - `$createdBy` union — ID of the member who created this task. Defaults to the authenticated user, or a workspace admin for workspace-scoped auth.
        - string
        - string[]
    - object

## Response `200`

OK

- TaskCreateResponse
  - `id` string, required — Unique identifier for the entity.
  - `createdAt` string, required — ISO 8601 timestamp of when the entity was created.
  - `updatedAt` string, nullable, required — ISO 8601 timestamp of when the entity was last updated, or null.
  - `httpLink` string, nullable, required — URL to view the entity in the Lightfield web app, or null.
  - `externalId` string, nullable — External identifier for the entity, or null if unset.
  - `fields` object, required — Map of field names to their typed values. System fields are prefixed with `$` (e.g. `$name`, `$email`); custom attributes use their bare slug.
  - `relationships` object, required — Map of relationship names to their associated entities. System relationships are prefixed with `$` (e.g. `$owner`, `$contact`).

## Other responses

- `400` — 400
- `401` — 401
- `403` — 403
- `404` — 404
- `409` — 409
- `415` — 415
- `422` — 422
- `429` — 429
- `500` — 500
- `501` — 501
- `503` — 503
- `504` — 504

---

[API](https://skmtc.net/lightfld/apis/api-reference.md) · [All operations](https://skmtc.net/lightfld/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/lightfld/api-reference/versions/93b6c5de5463/schema)