Work item worklogs overview

Worklogs record time spent on a work item.

The worklog object

Attributes

• created_at string (date-time)

  When the record was created.

• created_by_id string (uuid)

  The user who created the record.

• description string

  Free-form description.

• duration integer

  Time logged, in minutes.

• id string (uuid)

  Unique identifier.

• logged_by_id string (uuid)

  The related logged by.

• updated_at string (date-time)

  When the record last changed.

• work_item_id string (uuid)

  The related work item.

Response200

{
  "created_at": "2026-01-14T09:22:41.478363Z",
  "created_by_id": "16c61a3a-512a-48ac-b0be-b6b46fe6f430",
  "description": "What this is for.",
  "duration": 90,
  "id": "b7e42a19-3c5d-4f80-9a26-8d1c0f4e7b53",
  "logged_by_id": "f960d3c2-8524-4a41-b8eb-055ce4be2a7f",
  "updated_at": "2026-01-14T09:22:41.478363Z",
  "work_item_id": "f960d3c2-8524-4a41-b8eb-055ce4be2a7f"
}

Endpoints

Method	Path	Description
GET	/api/v2/workspaces/{slug}/projects/{project_id}/work-items/{work_item_id}/worklogs/	List worklogs
GET	/api/v2/workspaces/{slug}/projects/{project_id}/worklogs/summary/	Get the project worklog summary
GET	/api/v2/workspaces/{slug}/projects/{project_id}/work-items/{work_item_id}/worklogs/{pk}/	Get a worklog
POST	/api/v2/workspaces/{slug}/projects/{project_id}/work-items/{work_item_id}/worklogs/	Create a worklog
PATCH	/api/v2/workspaces/{slug}/projects/{project_id}/work-items/{work_item_id}/worklogs/{pk}/	Update a worklog
DELETE	/api/v2/workspaces/{slug}/projects/{project_id}/work-items/{work_item_id}/worklogs/{pk}/	Delete a worklog

Response shaping

Every worklog read accepts ?fields= for sparse responses — see Sparse fields. Errors follow the shared problem+json contract.