Update a project task
Use this endpoint to change a project task. All fields are optional; only the fields you send are changed.
Request
PATCH /api/v1/projects/:id/tasks/:task_id
curl --request PATCH \
--url 'https://www.zep-online.de/zepinstanz/next/api/v1/projects/16/tasks/7' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer {token}' \
--header 'Content-Type: application/json' \
--data '{
"name": "Konzeption",
"end_date": "2026-09-30"
}'Parameters
- id (integer, required): The ID of the project
- task_id (integer, required): The ID of the project task
Optional fields
- name (string): Name of the task
- description (string): Description
- status_id (integer): Status of the task
- billing_type (integer): Billing type
- start_date (date | Y-m-d): Start
- end_date (date | Y-m-d): End
- parent_id (integer): Parent task
- dynamic_attributes (array): Custom attributes
Response
{
"data": {
"id": 7,
"name": "Konzeption",
"description": "Fachkonzept und Abstimmung",
"status_id": 1,
"billing_type": {
"id": 1,
"name": "nach Aufwand"
},
"start_date": "2026-07-01",
"end_date": "2026-09-30",
"parent_id": null,
"project_id": 16,
"created": "2026-06-30T08:00:00.000000Z",
"modified": "2026-07-24T10:15:00.000000Z"
}
}