> ## Documentation Index
> Fetch the complete documentation index at: https://moengage.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.
# Using Recommendations in Connectors
> Add personalized product recommendations to MoEngage Connector campaigns using Jinja to send each user's recommended items to a third-party API.
By adding recommendations to your Connector campaigns, you can send each user's recommended items to a third-party system instead of the same payload for everyone. In the Connector channel, recommendations are inserted into the request payload using the [Jinja templating language](/docs/user-guide/campaigns-and-channels/getting-started/message-personalization/jinja-templating-language).
At MoEngage, creating a Connector campaign is a three-step process.
1. Target users
2. Content
3. Schedule and Goals
You can personalize the campaign with recommendations in the second step 'Content'. Let us create a recommendation personalized Connector campaign.
Ensure that you have created the desired recommendations. You can use only active recommendations for campaign personalization. Learn how to [create and manage recommendations](/docs/user-guide/content/recommendations).
A Connector campaign calls an API rather than delivering a message, so it has no **Personalized preview**. To confirm your personalization resolves correctly, deliver a test campaign and check the payload the endpoint receives.
# Create Connector Campaigns with Recommendations
To create a Connector campaign with recommendations, perform the following steps:
1. On the sidebar menu in MoEngage, hover over the Engage menu item 
. The **Engage** menu appears.
2. Click **+ New Campaign**.
3. On the **New Campaign** dialog box, under **CONNECTOR**, click **Custom**.
4. Click **Periodic** campaign. You can also select **One Time**. For more information about delivery types, refer to [Delivery Types](/docs/user-guide/campaigns-and-channels/getting-started/introduction/delivery-types-moengage-channels).
5. Enter the basic campaign details, define the audience in step 1 'Target users', and click **Next**.
6. In step 2, on the **Content** tab, configure the request:
1. Select the **Method**, such as **POST**.
2. In the **Webhook URL** box, enter the endpoint to call.
3. Add any **URL Parameters** and **Headers** as key-value pairs.
4. Turn on **Enable authorization settings** if your endpoint requires credentials.
5. Select the **Body type** — **Form**, **JSON**, or **Raw**.
7. Type **@** where you want the recommendation to appear. The **Connector Personalization** window opens. You can personalize the **Webhook URL**, the values under **URL Parameters** and **Headers**, and the request body.
8. On the **Data personalization** tab, search for your recommendation and click it under **Product sets**.
9. Under **Choose Fallback**, select what happens when personalization fails for a user:
| Option | Behavior |
| - | - |
| **No fallback** | Sends the request without the recommendation. |
| **Do not send Connector** | Suppresses the request for that user. |
| **Replace text** | Sends the request with the replacement text you enter. |
10. Click **Done**.
11. Modify the inserted Jinja code to fetch the items you need, as described in the following section.
12. Deliver a test campaign and check the payload received at your endpoint.
13. Click **Next** at the bottom to move to 'Schedule and Goals', which is step 3 of campaign setup.
14. Set up the appropriate settings in **Schedule and Goals** and publish the campaign.
# Fetch a Single Recommended Item
Adding a product set on its own inserts every item in the set. To send one product instead, loop through the product set. The following example uses a product set named `ProductSet` with a recommendation named `Recommendations`.
To fetch the title of the first recommended item:
```text JINJA theme={null}
{% if ProductSet.Recommendations %}
{% for product in ProductSet.Recommendations[0:1] %}
{{product.title}}
{% endfor %}
{% else %}
MOE_NOT_SEND
{% endif %}
```
To send the product's link in the same payload:
```text JINJA theme={null}
{% if ProductSet.Recommendations %}
{% for product in ProductSet.Recommendations[0:1] %}
{{product.link}}
{% endfor %}
{% else %}
MOE_NOT_SEND
{% endif %}
```
`MOE_NOT_SEND` stops the request from going out when the product set is empty for a user, so your endpoint does not receive a payload with a missing product.
A product set contains a list of items, each with attributes such as `name`, `title`, `id`, and `image link`. To fetch an attribute inside the loop, type **@** and select the property from the personalization window.
# Related Articles
* [Create a Connector Campaign](/docs/user-guide/campaigns-and-channels/connectors/create/create-a-connector-campaign)
* [Personalize Content Using Recommendations](/docs/user-guide/campaigns-and-channels/getting-started/message-personalization/personalize-content-using-recommendations)
* [Using Recommendations in SMS](/docs/user-guide/content/recommendations/personalize-campaign-with-recommendations/using-recommendations-in-sms)
* [Using Recommendations in WhatsApp](/docs/user-guide/content/recommendations/personalize-campaign-with-recommendations/using-recommendations-in-whatsapp)
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