Imagine you have an ad object from which you need to extract a creative_id. Extract node is just what you need! It allows you to access any variable within a JSON object and extract it’s value. Take a look at the example below to understand better how you can use it.
| field | schema | explanation |
|---|---|---|
data | any | Input the data that needs to be manipulated in this socket. |
pointer | string | Input the path to the desired value. In our example, to get “London”, we need to use /city as a pointer. |