> ## Documentation Index
> Fetch the complete documentation index at: https://dynamic-docs-feat-sidebar-revamp.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# onAuthFailure

### Summary

This callback will be called when an authentication process fails.

This can be either caused by an error or by the user cancelling the process.

### Usage

```TypeScript
<DynamicContextProvider
  settings={{
    events: {
      onAuthFailure: (method, reason) => {
        console.log('onAuthFailure was called', method, reason);
      }
    }
  }}
>
 {/* ... rest of your app ... */}
</DynamicContextProvider>
```

### Callback Argument Values

First argument `method`:

```TypeScript
{
  type: "email";
  email: string;
  isEmailRecoveryFlow?: boolean;
  // Same as "email"
  option: string;
} | {
  type: "social";
  provider: ProviderEnum;
  // Same as "provider"
  option: ProviderEnum;
} | {
  type: "wallet";
  address: string;
  connectorName: string;
  // Same as "connectorName"
  option: string;
} | {
  type: "sms";
  phone: PhoneData;
  // Same as "phone"
  option: PhoneData;
}
```

Second argument `reason`:

```TypeScript
'user-cancelled' | { error: unknown }
```

<Note>
  For details about ProviderEnum, see [here](/react-sdk/objects/verified-credential#providerenum)

  For details about PhoneData, see [here](/react-sdk/objects/phone-data)
</Note>