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# userEmailCheck

GraphQL QUERY

Check if a user email exists in B2B or BC, supports multi-storefront.  
Requires a B2B Token.

Reference: https://docs.bigcommerce.com/developer/api-reference/graphql/b2b/b2b-graphql/queries/user-email-check

## GraphQL Schema

```graphql
query ExampleQuery($email: String!, $companyId: Int, $storeHash: String, $channelId: Int) {
  userEmailCheck(email: $email, companyId: $companyId, storeHash: $storeHash, channelId: $channelId) {
    userType
    userInfo {
      id
      email
      firstName
      lastName
      phoneNumber
      role
      companyName
      originChannelId
      forcePasswordReset
    }
  }
}
```

## Variables

```json
{
  "email": "example",
  "companyId": null,
  "storeHash": "",
  "channelId": null
}
```