> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cloud.coinbase.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SignInWithEmailOptions

```ts theme={null}
type SignInWithEmailOptions = {
  email: string;
  idempotencyKey?: string;
};
```

Request parameters for signInWithEmail.

## Properties

| Property                                    | Type     | Description                                |
| ------------------------------------------- | -------- | ------------------------------------------ |
| <a id="email" /> `email`                    | `string` | -                                          |
| <a id="idempotencykey" /> `idempotencyKey?` | `string` | Optional idempotency key for safe retries. |