Tasks: kanban, My Plan and the day plan

curl "https://vibecode.bitrix24.com/v1/tasks/stages/0" \
  -H "X-Api-Key: YOUR_API_KEY"

{
  "success": true,
  "data": [
    {
      "id": 489,
      "title": "Not planned",
      "sort": 100,
      "color": "00C4FB",
      "systemType": "NEW",
      "entityId": 1317,
      "entityType": "U"
    },
    {
      "id": 491,
      "title": "This week",
      "sort": 200,
      "color": "47D1E2",
      "systemType": null,
      "entityId": 1317,
      "entityType": "U"
    }
  ]
}

const VIBE_URL = 'https://vibecode.bitrix24.com'
const VIBE_API_KEY = process.env.VIBE_API_KEY
const GROUP_ID = 155    // workgroup ID, GET /v1/workgroups
const TASK_ID = 4127    // the task of this group being moved
const ANCHOR_ID = 4125  // the task it will be placed before

async function api(method, path, body) {
  const res = await fetch(`${VIBE_URL}/v1${path}`, {
    method,
    headers: { 'X-Api-Key': VIBE_API_KEY, 'Content-Type': 'application/json' },
    body: body ? JSON.stringify(body) : undefined,
  })
  const json = res.status === 204 ? null : await res.json()
  if (!res.ok) throw new Error(`${method} ${path}: ${json?.error?.code} ${json?.error?.message}`)
  return json?.data
}

// Step 1. Make sure the key's user can sort the group kanban.
const { canMove } = await api('GET', `/tasks/stages/${GROUP_ID}/can-move`)
if (!canMove) throw new Error('No permission to move tasks in this group kanban')

// Step 2. Add a stage to the end of the kanban.
const stage = await api('POST', `/tasks/stages/${GROUP_ID}`, { title: 'Pending approval', color: 'FF8800' })
console.log('New stage:', stage.id, stage.title)

// Step 3. Move the tasks to the new stage. The anchor task must be on
// the same board, so move it first, then place the second one before it.
await api('POST', `/tasks/${ANCHOR_ID}/move-stage`, { stageId: stage.id })
await api('POST', `/tasks/${TASK_ID}/move-stage`, { stageId: stage.id, beforeTaskId: ANCHOR_ID })

// Step 4. Re-read the board: stages come in ascending sort order.
const stages = await api('GET', `/tasks/stages/${GROUP_ID}`)
for (const s of stages) console.log(s.sort, s.id, s.title, s.systemType ?? '')

// Step 5. Remove the stage. Only an empty stage can be deleted, so first
// move the tasks to the first stage of the board.
const first = stages[0]
await api('POST', `/tasks/${TASK_ID}/move-stage`, { stageId: first.id })
await api('POST', `/tasks/${ANCHOR_ID}/move-stage`, { stageId: first.id })
await api('DELETE', `/task-stages/${stage.id}`)
console.log('Stage deleted')