curl --request GET \
  --url https://your-instance.example.com/api/pipelines/list \
  --header 'Authorization: Bearer <token>'

{
  "pipelines": [
    {
      "_id": "66f0a0b0c0d0e0f0a0b0c0d0",
      "name": "Sales pipeline",
      "type": "Contact",
      "isDefault": true
    },
    {
      "_id": "66f0a0b0c0d0e0f0a0b0c0d1",
      "name": "EMEA sales pipeline",
      "type": "Contact",
      "isDefault": false
    }
  ]
}