# Facebook Marketplace
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If you do not already have a Facebook Marketplace account please sign up before proceeding.
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This plugin sends campaign products (offers) to Facebook Marketplace every hour. The products are sent with a link to a CheckoutChamp page for checkout.
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#### Prerequisites
1. **Facebook Business Manager Account**: Ensure you have access to the Facebook catalog in a Business Manager account.
2. **Developer App**: Create or use an existing app in the [Meta Developer Portal](https://developers.facebook.com/apps/).
3. **Catalog Access**: Ensure you have the appropriate permissions (`Manage catalog`) for the catalog in Business Manager.
#### Plugin Activation
* Navigate to **Admin → Plugins → Data Sources**
* Click on Facebook Marketplace and then the green **+Activate** button
**catalogId**
Required.
1. Visit [Business Manager](https://business.facebook.com/)
2. Go to **Commerce Manager** > **Catalogs**
3. Select the catalog to use and note the **Catalog ID**
**accessToken**
Required.
**Step 1: Create a System User in Business Manager**
1. Go to [Meta Business Suite](https://business.facebook.com/)
2. Navigate to **Business Settings** > **Users** > **System Users**
3. Click **Add** and give the system user a name (e.g., `CatalogManager`)
4. Assign the role `Admin` or `Employee`
**Step 2: Assign the Catalog to the System User**
1. Under **System Users**, select the system user from Step 1
2. Click **Add Assets**
3. Select your Catalog, assign it to the system user, and grant permission to `Manage catalog`
4. Select your App, assign it to the system user, and grant permission to `Manage app`
**Step 3: Generate an Access Token for the System User**
1. In **Business Settings**, under the selected system user, click **Generate New Token**
2. Select token expiration as `Never`
3. Select your app
4. Select the permission `catalog_management`
5. Copy the generated token and save it securely. This is your **access token** to enter on the plugin
**pageUrl**
Required.
Enter the CheckoutChamp page on which to redirect Facebook Marketplace for checkout. The url must start with https\://.
The page can be a Product Detail, Lead, or Checkout page. Lead and Checkout pages must support dynamic content.
The url will be automatically appended with ?productId=\[campaignProductId] when sent to Facebook Marketplace. Do not include the ? or anything after it in **pageUrl**.
**campaignId**
Required. Enter the numeric CheckoutChamp campaignId for which to send products.
**productTag**
Optional. Enter a product tag to limit the range of products sent.
**syncAll**
Sync all products on the campaign to Facebook Marketplace. On steady-state only products with updates are sent.
