Interpolating input fields inside JSON request body

We could use additionalScope to do something similar.
Here is a TLDR:
Js call Retool RPC with arguements - #5 by Paulo

On submit, we could run a script to trigger this query, using an if statement that evaluates if there was a value.

Something like:

let val = numberInput.value

if( val ){
 queryName.trigger({
    additionalScope: {
      number: val
  }
})
} else {
  queryName.trigger({
    additionalScope: {
      number: ""
  }
})
}