Delete a comment

DELETE/api/v2/workspaces/{slug}/projects/{project_id}/work-items/{work_item_id}/comments/{pk}/

Remove a comment from a work item. On success the response is 204 No Content with an empty body — there is nothing to parse, so branch on the status code.

The delete is a soft delete: the comment stops appearing in every read, including lists and its own detail route, and a follow-up GET on the same id returns 404 not_found.

Deleting a comment is not reversible through the API

There is no restore endpoint, so confirm with the user before deleting. Deleting the parent work item is the usual alternative when you want the whole thread to disappear at once.

Path Parameters

slug:requiredstring

The workspace slug. It appears in your Plane URLs — in https://app.plane.so/my-team/projects/, the slug is my-team.

project_id:requiredstring (uuid)

The project the work item belongs to.

work_item_id:requiredstring (uuid)

The work item the comment is attached to.

pk:requiredstring (uuid)

The comment to delete.

Response shaping

fields:optionalstring

Comma-separated list of fields to return. Unrequested keys are omitted from the response, not returned as null, so absent means "not requested" and null means "actually null". id always comes back whether or not you name it.

Pass all for every requestable field. An unknown name is a 400 that lists the valid set and suggests the closest match, so a typo can't silently cost you the saving.

Requestable here: access, actor_id, comment_html, comment_stripped, created_at, created_by_id, edited_at, external_id, external_source, id, work_item_id.

See Sparse fields.

expand:optionalstring

Comma-separated relations to embed alongside the ids: actor (the comment author).

Expansion is separate-key: ?expand=state keeps state_id and adds a state object next to it, so an id is never replaced by an object. An unknown value is a 400.

?fields= and ?expand= are independent namespaces. Relation names are not valid ?fields= tokens (and vice versa), and an expanded object survives field filtering — ?fields=id,name&expand=state returns id, name and state. See Expanding relations.

Scopes

projects.work_items.comments:write

Errors

Status	Code	Cause
400	invalid_request	The request body or a query parameter failed validation.
401	unauthorized	Missing or invalid credentials.
402	payment_required	The feature this endpoint belongs to isn't enabled on your plan, or is switched off.
403	forbidden	Your role or token scope can't delete this comment.
404	not_found	No such comment, it belongs to another work item, or it's already deleted.
406	not_acceptable	The Accept header asks for a representation the API can't produce.
409	conflict	The delete conflicts with the current state of the comment.
413	payload_too_large	The request body is over the size limit.
415	unsupported_media_type	The Content-Type isn't one this endpoint accepts.
429	rate_limited	Throttled. Honor the Retry-After header before retrying.

Delete a comment

curl -X DELETE \
  "https://api.plane.so/api/v2/workspaces/my-team/projects/4af68566-94a4-4eb3-94aa-50dc9427067b/work-items/8f4c2b1e-0d3a-4f7b-9c21-6e5a8b7d4f13/comments/c1f7a3d9-2b64-4f80-9c1a-3d5e8b2a6c47/" \
  -H "X-Api-Key: $PLANE_API_KEY"

import requests

response = requests.delete(
    "https://api.plane.so/api/v2/workspaces/my-team/projects/4af68566-94a4-4eb3-94aa-50dc9427067b/work-items/8f4c2b1e-0d3a-4f7b-9c21-6e5a8b7d4f13/comments/c1f7a3d9-2b64-4f80-9c1a-3d5e8b2a6c47/",
    headers={"X-Api-Key": "your-api-key"},
)
print(response.status_code)

const response = await fetch(
  "https://api.plane.so/api/v2/workspaces/my-team/projects/4af68566-94a4-4eb3-94aa-50dc9427067b/work-items/8f4c2b1e-0d3a-4f7b-9c21-6e5a8b7d4f13/comments/c1f7a3d9-2b64-4f80-9c1a-3d5e8b2a6c47/",
  {
    method: "DELETE",
    headers: {
      "X-Api-Key": "your-api-key",
    },
  },
);
console.log(response.status);

Response204

No response body.

Response404

{
  "type": "not_found",
  "code": "not_found",
  "detail": "No comment matches the given query."
}