---
title: "HEAD /v1"
method: HEAD
path: "/v1"
tags: ["[v1] Users"]
---

# HEAD /v1

`HEAD /v1`

## Request

- Base URL: `https://nhse-${ENV}-innovation-service-user-functions.azurewebsites.net/api`
- URL: `https://nhse-${ENV}-innovation-service-user-functions.azurewebsites.net/api/v1`
- Auth: none declared

Check if email is available for a new user.

## Query parameters

- `email` string, email, required: Email of a user.

## Response `200`

Email is already in use.

## Other responses

- `404`: Email is available.

---

[API](https://skmtc.dev/nhs-england/apis/users-api-nhs-innovation-service.md) - [All operations](https://skmtc.dev/nhs-england/apis/users-api-nhs-innovation-service/llms.txt) - [OpenAPI document](https://skmtc.dev/nhs-england/apis/users-api-nhs-innovation-service/revisions/4c818edd79bf?raw)