---
title: "POST /v2/email/{network}/locks/{lockAddress}/custom/send"
method: POST
path: "/v2/email/{network}/locks/{lockAddress}/custom/send"
---

# POST /v2/email/{network}/locks/{lockAddress}/custom/send

`POST /v2/email/{network}/locks/{lockAddress}/custom/send`

Send custom email to recipients

## Path parameters

- `network` integer, required
- `lockAddress` string, required

## Request body

- object
  - `subject` string
  - `content` string

## Response `200`

Successfully sent custom email

- object
  - `sent` boolean

## Other responses

- `400` — Invalid input received. Bad request.
- `500` — Unable to fullfil request due to internal server error.

---

[API](https://skmtc.net/unlock-protocol/apis/unlock-locksmith.md) · [All operations](https://skmtc.net/unlock-protocol/apis/unlock-locksmith/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/unlock-protocol/unlock-locksmith/versions/e003b998de45/schema)