---
title: "Create investigation notebook for case"
method: POST
path: "/api/v2/cases/{case_id}/relationships/notebook"
tags: ["Case Management"]
---

# Create investigation notebook for case

`POST /api/v2/cases/{case_id}/relationships/notebook`

Create a new investigation notebook and link it to a case

## Path parameters

- `case_id` string, required

## Request body

- NotebookCreateRequest — Notebook creation request
  - `data` NotebookCreateData, required — Notebook creation data
    - `type` 'notebook', required — Notebook resource type

## Response `204`

No Content

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `404` — Not Found
- `429` — Too many requests

---

[API](https://skmtc.net/datadog/apis/api-v2.md) · [All operations](https://skmtc.net/datadog/apis/api-v2/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/datadog/api-v2/versions/da68bf029e4c/schema)