How can we array type value into text input retool

I want to send multiple values from the text input as['one', 'two', 'three']. Here i created a field with name of book.
can any one suggest me how can we send the array from input.


Welcome to the forum!

Thanks for the helping me.

Let's suppose we have a input field book and we wan to use that as array (book). means it can access multiple values.
Here we want to retrieve values as book = ['book1', 'book2', 'book3']

You need to transform it as I did above and then you can use {{yourtransformername.value['0']}}