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

# SecureIframeInitMessage

```ts theme={null}
type SecureIframeInitMessage = {
  type: SecureIframeEventType["INIT"];
  payload: SecureIframeContext;
};
```

The message sent to the secure iframe to initialize it.

## Properties

| Property | Type |
| - | - |
| <a id="type" /> `type` | [`SecureIframeEventType`](/sdks/cdp-sdks-v2/frontend/@coinbase/cdp-core/Type-Aliases/SecureIframeEventType)\[`"INIT"`] |
| <a id="payload" /> `payload` | [`SecureIframeContext`](/sdks/cdp-sdks-v2/frontend/@coinbase/cdp-core/Type-Aliases/SecureIframeContext) |