{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/hourtick/main/json-schema/hourtick-work-item-schema.json", "title": "WorkItem", "description": "A task. Status: todo | in_progress | review | done. Priority: 0 none … 4 urgent. `description` (in the detail and in writes) is Markdown, including `- [ ]` checklists.", "x-generated": "2026-10-08", "x-method": "derived", "x-generator": "derive-json-schema.py", "x-source": "openapi/_original/hourtick-v1-openapi.json#/components/schemas/WorkItem", "type": "object", "properties": { "id": { "type": "string", "format": "uuid" }, "number": { "type": "integer", "description": "Short number shown as #12" }, "title": { "type": "string" }, "status": { "type": "string", "enum": [ "todo", "in_progress", "review", "done" ] }, "priority": { "type": "integer", "minimum": 0, "maximum": 4 }, "projectId": { "type": [ "string", "null" ] }, "clientId": { "type": [ "string", "null" ] }, "dueDate": { "type": [ "string", "null" ], "format": "date" }, "estimateSeconds": { "type": [ "integer", "null" ] }, "labels": { "type": "array", "items": { "type": "string" } }, "position": { "type": "number" }, "assigneeIds": { "type": "array", "items": { "type": "string" } }, "trackedSeconds": { "type": "integer" }, "runningUserIds": { "type": "array", "items": { "type": "string" } }, "commentCount": { "type": "integer" }, "attachmentCount": { "type": "integer" }, "checklistDone": { "type": "integer" }, "checklistTotal": { "type": "integer" } } }