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

# Subscribe Newsletter

`POST /leads/newsletter`

## Request

- Base URL: `https://api.threadchain.pro` (the document declares no server; this is the origin it was published from)
- URL: `https://api.threadchain.pro/leads/newsletter`
- Auth: none declared

Public endpoint for newsletter signups. Repeat emails get the same success reply.

## Request body

- NewsletterSubscribeCreate
  - `email` string, email, required
  - `consent` boolean, required
  - `source` string, nullable

## Response `201`

Successful Response

- NewsletterSubscribeResponse
  - `subscribed` boolean

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/threadchain/apis/threadchain-backend.md) - [All operations](https://skmtc.dev/threadchain/apis/threadchain-backend/llms.txt) - [OpenAPI document](https://skmtc.dev/threadchain/apis/threadchain-backend/revisions/8ee288a7e6bd?raw)