---
title: "Subscribe"
method: POST
path: "/v1/newsletter/subscribe"
tags: ["Newsletter"]
---

# Subscribe

`POST /v1/newsletter/subscribe`

## Request

- Base URL: `https://api.call2me.app`
- URL: `https://api.call2me.app/v1/newsletter/subscribe`
- Auth: HTTP bearer

Subscribe an email to the newsletter.

Behaviour:
- 200 on success.
- 200 with already_subscribed=true on duplicate (no enumeration leak).
- 400 on a malformed request (Pydantic handles this).
- 503 if the database is unavailable.

## Request body

- SubscribeRequest
  - `email` string, email, required
  - `source` string

## Response `200`

Successful Response

- SubscribeResponse
  - `ok` boolean, required
  - `already_subscribed` boolean, nullable

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/call2me/apis/call2me-api.md) · [All operations](https://skmtc.dev/call2me/apis/call2me-api/llms.txt) · [OpenAPI document](https://skmtc.dev/call2me/apis/call2me-api/revisions/3951f9b7e47d?raw)