---
title: "Check if user exists"
method: GET
path: "/v1/Check/UserExists"
---

# Check if user exists

`GET /v1/Check/UserExists`

Check if user exists — Damoov developer documentation.

## Query parameters

- `Email` string
- `ClientId` string
- `Phone` string

## Headers

- `InstanceId` string, required

## Response `200`

200

- object
  - `Result` object
    - `UserExists` boolean
    - `FirstName` unknown
    - `LastName` unknown
    - `Nickname` unknown
    - `ImageUrl` string
    - `Status` string
  - `Status` integer
  - `Title` string
  - `Errors` object[]

## Other responses

- `400` — 400

---

[API](https://skmtc.net/damoov/apis/user-service.md) · [All operations](https://skmtc.net/damoov/apis/user-service/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/damoov/user-service/versions/1a5db2e2251f/schema)