# BrowserConfig

Configuration class used to provide customizable parameters to the Browser.

## Declaration

### `pubRef`
An optional token to be associated with all downstream orders, transactions and webhooks. (Max 100 chars.)

## Declaration

### `offerId`
The Button-provided identifier for the offer backing the Purchase Path this may begin.

## Declaration

### `title`
The title to show in the Browser header chrome.

## Declaration

### `subtitle`
The subtitle to show in the Browser header chrome.

## Declaration

### `init(pubRef:)`
Initializes a Browser Config object with a `pubRef`.

## Declaration

### Parameters

|     |     |
| --- | --- |
| `pubRef`    | The token to be associated with all downstream orders, transactions and webhooks. (Max 100 chars.) |

## Return Value

A configuration object populated with the provided `pubRef`.

## Declaration

### `init(title:subtitle:)`
Initializes a Browser Config object with a `title` and an optional `subtitle`.

## Declaration

### Parameters

|     |     |
| --- | --- |
| `title`    | The title to show in the Browser header chrome. |
| `subtitle` | The optional subtitle to show in the Browser header chrome. |

## Return Value

A configuration object populated with the provided `title` and `subtitle`.