# Comment on an issue

**POST** `/v1/issues/{idOrNumber}/comments`

**Operation ID**: `comment`
**Summary**: Comment on an issue
Posts a comment, on an open or closed issue. A person may make it guidance, advice every later investigation on the issue's entities weighs.

## Tags
- Issues
## Parameters

- **idOrNumber** (required) - path
  - Type: string

## Request Body

**Content-Type**: `application/json`

**Schema**: `PostIssueCommentRequest`

## Responses

### 200

Comment posted

- **Content-Type**: `application/json` / `IssueComment`
### 400

Guidance from an agent, or a bad proposal

- **Content-Type**: `application/json` / `IssueErrorResponse`
### 401

Unauthorized

### 403

No permission to edit the issue

- **Content-Type**: `application/json` / `IssueErrorResponse`
### 404

Issue not found

### 409

Stale version; the body carries the current issue

- **Content-Type**: `application/json` / `IssueErrorResponse`