Using the same framework from within the Query all Records function, this example will return a single item. Once again this example, will use an Addon to extend the response of the merchant table with the deal table.
In step 1 of creating a new Addon we will add the deal table to the response:
Next, we will choose to return the data by a single item.
Next, select how what fields to map the deal table to the merchant database table.
Lastly, we hit done, give the Addon a name, and have the option to customize the response. Once finished, the response on the output tab will update to show us the newly extended response:
When we Run & Debug this endpoint, we will see the response is extended with the deal of merchant Addon. In this example, it will only return one single item.