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Todoist Tasks API

Task (item) management operations

Todoist Tasks API is one of 11 APIs that Todoist publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

This API exposes 1 JSON Schema definition.

Tagged areas include Task. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an AsyncAPI specification, and 1 JSON Schema.

This API exposes 9 operations across 6 paths, and defines 5 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against a single base URL, https://api.todoist.com/api/v1.

9 operations 6 paths 5 schemas 1 DELETE2 GET6 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://api.todoist.com/api/v1
Authentication
HTTP Bearer
Terms of Service
Resource Areas
1

Authentication & Security 1

Todoist Tasks API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (bearerAuth). By default, every request must be authenticated.

  • bearerAuth — Personal API token or OAuth 2.0 access token

Paths & Operations 9

Across 6 paths, the API surfaces 9 operations — 1 DELETE, 2 GET, 6 POST. Each is listed below with its method, path, parameters, and response codes.

Tasks 9

Task (item) management operations

GET
/tasks
List Tasks
listTasks 8 params → 200
POST
/tasks
Create Task
createTask body → 200
GET
/tasks/{id}
Get Task
getTask 1 param → 200
POST
/tasks/{id}
Update Task
updateTask 1 param body → 200
DELETE
/tasks/{id}
Delete Task
deleteTask 1 param → 204
POST
/tasks/{id}/close
Close Task
closeTask 1 param → 204
POST
/tasks/{id}/reopen
Reopen Task
reopenTask 1 param → 204
POST
/tasks/{id}/move
Move Task
moveTask 1 param body → 200
POST
/tasks/quick_add
Quick Add Task
quickAddTask body → 200

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are Task (18 properties), CreateTaskRequest (14 properties), UpdateTaskRequest (8 properties), Due (5 properties). Each schema is shown below with its type and property counts.

Task
object
18 properties
UpdateTaskRequest
object
8 properties
CreateTaskRequest
object
14 properties 1 required
Due
object
5 properties
Deadline
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

todoist-tasks-api-openapi.yml Raw ↑

Other APIs Todoist publishes across the network.

Todoist REST API v2
Todoist Sync API v9
Todoist Comments API
Todoist Labels API
Todoist Projects API
Todoist Reminders API
Todoist Sections API
Todoist Sync API
Todoist User API
Todoist Workspaces API
Where this information came from

This is an independent, third-party profile of Todoist Tasks API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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