Verify if a user account already exists with the provided email address.
| Header | Type | Description |
|---|---|---|
Content-Type | string | Always set to application/json. |
x-shop-id | string | Shop identifier to associate the user with your store. |
| Field | Type | Required | Description |
|---|---|---|---|
email | string | Yes | Email address to check for existing account. |
exists: true if the user account exists, or exists: false if
no account is found.Optional identifier that scopes responses to a specific storefront when the referer cannot be inferred.
Email address to check for existing account.