projectsDeleteItemForUser

DELETE /users/{username}/projectsV2/{project_number}/items/{item_id} HTTP/1.1

{
  "project_number": {
    "description": "The project's number.",
    "required": true,
    "location": "path",
    "type": "integer"
  },
  "username": {
    "description": "The handle for the GitHub user account.",
    "required": true,
    "location": "path",
    "type": "string"
  },
  "item_id": {
    "description": "The unique identifier of the project item.",
    "required": true,
    "location": "path",
    "type": "integer"
  }
}