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ExperienceBundle for Lightning Communities

The ExperienceBundle metadata type provides text-based representations of the different Experience Builder settings and site components, such as pages, branding sets, and themes, that make up a Lightning community. Whether it’s for your own org or you’re a consulting partner or ISV, you can quickly update and deploy Lightning communities programmatically using your preferred development tools, including Salesforce Extensions for VS Code, Salesforce CLI, or your favorite IDE or text editor.

Before the Summer ’19 release (API version 45.0 and earlier), the Network, CustomSite, and SiteDotCom metadata types combined to define a community. However, retrieving the SiteDotCom type produces a binary .site file that isn’t human readable. By retrieving the ExperienceBundle type instead of SiteDotCom, you can extract and edit granular community metadata in a human-readable format, contained in a three-level folder structure.

Limitations

  • Managed packages aren’t supported.

ExperienceBundle Structure

When you retrieve ExperienceBundle, the data is stored in a three-level folder structure.

The experiences folder contains a folder for each Lightning community in your org. Each community_name folder—customer_service in this example—contains subfolders that define the community and represent the different elements that you access in Experience Builder. Each subfolder has .json files that contain the properties that you can edit on your local machine or scratch org and then deploy.ExperienceBundle folders

Let’s take a closer look at the files that define each Lightning community.
Folder Contents
brandingSets branding_set_name.json defines the community’s branding set properties.
config
  • site_name.json defines some community settings, such as public access and progressive rendering.
  • languages.json defines supported languages.
  • loginAppPage.json and mainAppPage.json are single-page applications (SPA). loginAppPage.json is used for community pages that require a login, and mainAppPage is used for all other pages.

    An SPA is a web app that loads a single HTML page. Unlike a traditional website, which comprises several pages that the user navigates between, an SPA consists of multiple views that update the page dynamically as the user interacts with it.

routes Contains one file per page, named page_name.json, which defines the URL and other route-related information.
themes Contains one file per theme, named theme_name.json, which defines the theme.
variations Contains one file per variation, named experienceVariation_name.json.

You can use an experience variation to change the default behavior of a Lightning community based on the audience, such as branding, page variations, or component visibility.

views Contains one file per view, named view_name.json. Each file defines an SPA view, which is equivalent to a page to the end user. A view consists of regions that contain other regions or components in the rendered page.

Before you update the .json files of a Lightning community, we recommend making a copy of the community’s folder as a backup.

Tip

For a complete definition of ExperienceBundle and the files it includes, see the Metadata API Developer Guide.

Enable the ExperienceBundle Metadata Type

After you enable ExperienceBundle, Metadata API calls (retrieve and deploy) and Salesforce DX operations (pull, push, and status) use the ExperienceBundle type instead of SiteDotCom.

If you use change sets to deploy your community, the list of dependencies includes two items of type Site.com—MyCommunityName and MyCommunityName1. MyCommunityName1 now represents ExperienceBundle instead of SiteDotCom.

  1. From Setup, enter Communities Settings in the Quick Find box, and then select Communities Settings.
  2. Select Enable ExperienceBundle Metadata API.
  3. Save your changes.

Alternatively, you can enable this feature when creating a scratch org using a scratch org definition file. (See the Metadata Coverage report.)

1{
2    "orgName": "Sample Org",
3    "edition": "developer",
4    "features": [
5        "COMMUNITIES"
6    ],
7    "settings": {
8        "experienceBundleSettings": {
9            "enableExperienceBundleMetadata": true
10        },
11        "communitiesSettings": {
12            "enableNetworksEnabled": true
13        }
14    }
15}

Retrieve and Deploy ExperienceBundle Using Metadata API

In Metadata API, a manifest file defines the components that you’re trying to retrieve. This example shows a package.xml manifest file for retrieving a Lightning community using ExperienceBundle instead of SiteDotCom.

1<?xml version="1.0" encoding="UTF-8"?>
2<Package xmlns="http://soap.sforce.com/2006/04/metadata">
3    <types>
4        <members>*</members>
5        <name>CustomSite</name>
6    </types>
7    <types>
8        <members>*</members>
9        <name>ExperienceBundle</name>
10    </types>
11    <types>
12        <members>*</members>
13        <name>Network</name>
14    </types>
15    <version>46.0</version>
16</Package>

After you retrieve the .zip file, unzip it to access and edit the files.Zip file contents

See Deploying and Retrieving Metadata with the Zip File.

Retrieve and Deploy ExperienceBundle with Salesforce DX

Salesforce Developer Experience (DX) is a set of tools that streamlines the entire development lifecycle. It improves team development and collaboration, facilitates automated testing and continuous integration, and makes the release cycle more efficient and agile.

If you’ve set up your Salesforce DX environment, you can quickly:
  • Retrieve all the communities in your org using sfdx force:source:pull
  • Deploy updates using sfdx force:source:push
  • Check for conflicts or changes on the server using force:source:status

After you enable the feature, to use the Salesforce DX pull operation successfully with existing communities, you must first update the community in Experience Builder. For new communities created after you enable the feature, the pull operation works immediately.

Note

If you’re not familiar with Salesforce DX, check out these great resources.