---
title: "Create a newsletter publication"
method: POST
path: "/newsletters"
---

# Create a newsletter publication

`POST /newsletters`

## Request

- Base URL: `https://sendinel.ai/api/v1`
- URL: `https://sendinel.ai/api/v1/newsletters`
- Auth: one of:
  - HTTP bearer
  - OAuth 2 (authorization code, authorization URL `https://sendinel.ai/oauth/authorize`, token URL `https://sendinel.ai/oauth/token`)

Requires the `newsletters:write` scope.

## Response `201`

Created newsletter.

## Other responses

- `409`: Newsletter slug already exists.
- `422`: Missing or invalid field.

---

[API](https://skmtc.dev/sendinel/apis/sendinel-api.md) · [All operations](https://skmtc.dev/sendinel/apis/sendinel-api/llms.txt) · [OpenAPI document](https://skmtc.dev/sendinel/apis/sendinel-api/revisions/01f916b0c916?raw)