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

# Project Settings

> Project settings

### Project settings

Project settings can be set in the root `index.yml` file.
The values for these settings can be individually set for any particular environment. ([Environment-specific entry points](/technical-specification/hub-client/target-compilation#environment-specific-entry-points))

#### List of available parameters

| Parameter              | Required | Default Value | Description                                                                                                                               |
| ---------------------- | -------- | ------------- | ----------------------------------------------------------------------------------------------------------------------------------------- |
| `analytics`            | false    |               | [Analytics configuration](/technical-specification/hub-client/target-configuration/analytics)                                             |
| `analyticsMapper`      | false    |               | [Analytics configuration](/technical-specification/hub-client/target-configuration/analytics)                                             |
| `analyticsParams`      | false    |               | [Analytics configuration](/technical-specification/hub-client/target-configuration/analytics)                                             |
| `apiVersion`           | false    | 'v1'          | API version ('v0' or 'v1') used to specify usage of legacy API                                                                            |
| `authorizationTimeout` | false    | 10            | Authorization cookie expiration timeout (in minutes)                                                                                      |
| `backDisabledAlert`    | false    |               | Message to be displayed in case of disabled back action                                                                                   |
| `coreLocale`           | false    |               | List of translates for Core messages (more in [localization](/technical-specification/hub-client/target-configuration/localization))      |
| `defaultLocale`        | false    |               | Default locale code (more in [localization](/technical-specification/hub-client/target-configuration/localization))                       |
| `description`          | false    |               | Meta description tag                                                                                                                      |
| `devTools`             | false    | true          | Toggles developer tools (open with `ctrl + shift + D` hotkey)                                                                             |
| `errorPage`            | false    |               | [Error page configuration](/technical-specification/hub-client/target-configuration/page-settings#error-page)                             |
| `favicon`              | false    |               | Path to favicon                                                                                                                           |
| `flowExport`           | false    |               | [Mocked flow export](/technical-specification/hub-client/development-tools#mocked-flow-export)                                            |
| `flowIdName`           | false    |               | Flow ID name in Backend instance                                                                                                          |
| `flowIdRevision`       | false    |               | Flow ID revision in Backend instance                                                                                                      |
| `flowName`             | true     |               | Flow name in Backend instance                                                                                                             |
| `flowStartParameters`  | false    |               | List of parameter to be passed to `flowStart` action                                                                                      |
| `formats`              | false    |               | [Global formats settings](/technical-specification/hub-client/target-configuration/formats-settings)                                      |
| `globals`              | false    |               | [Extending expression context](/technical-specification/hub-client/target-configuration/state#extending-expression-context)               |
| `handoffTimeout`       | false    | 20            | Handoff credentials cookie expiration (in minutes)                                                                                        |
| `indexPageInit`        | false    | true          | Specifies if application initialization should start from `flowStart` action                                                              |
| `loadingComponent`     | false    |               | Component to be didsplayed during application initialization                                                                              |
| `mockData`             | false    |               | Mocked input data for [development tools](/technical-specification/hub-client/development-tools)                                          |
| `og`                   | false    |               | List of meta `og` tags                                                                                                                    |
| `pages`                | true     |               | [Page Configuration](/technical-specification/hub-client/target-configuration/page-settings)                                              |
| `serverUrl`            | true     |               | URL of Backend instance server                                                                                                            |
| `studioSettings`       | false    |               | [Studio settings](/technical-specification/hub-client/design-studio)                                                                      |
| `styles`               | false    |               | LESS files includes                                                                                                                       |
| `title`                | true     |               | Meta title of an application, shown in browser tab header                                                                                 |
| `translates`           | false    |               | List of translates for specific languages (more in [localization](/technical-specification/hub-client/target-configuration/localization)) |
| `url`                  | false    |               | [Application URL settings](#application-url-settings)                                                                                     |
| `flowReference`        | false    |               | When this ref is changed, new flow execution will be initialized                                                                          |

#### Application URL settings

```yaml theme={null}
url: {
  persistHash?: boolean // defines if hash should be persistent on page change, default value is TRUE (default hash is page URI)
  persistQuery?: boolean // defines if query should be persistent on page change, default value is FALSE
  persistPathname?: boolean // defines if pathname should be persistent on page change, default value is FALSE
}
```

#### Example configuration

Here's an example of various settings in index.yml:

```yaml theme={null}
title: "Zenoo Demo Project"
serverUrl: "https://zenoo.onboardapp.io/api"
flowName: "zenoo"
favicon: "/assets/favicon.ico"
indexPageInit: true
mockData: !include ./mockdata.json
styles:
  - !include ./styles/index.less
analytics:
  gtm: "GTM-ID001"
authorizationTimeout: 60
translates:
  en: !include ./translates/en.yml
  cz: !include ./translates/cz.yml
defaultLocale: "en"
studioSettings:
  name: ZenooBank
  logo: /assets/logo.png
  country: Mexico
  previewUrl: https://onboarding.zenoo.com/
pages:
  index: !include ./pages/index.yml
  otp: !include ./pages/otp.yml
  loan-overview: !include ./pages/loan-overview.yml
  thanks: !include ./pages/thanks.yml
  rejected: !include ./pages/rejected.yml
```