i am trying below code to remove the header of the CSV

let fileObj = file.load({id: fileId});
const iterator = fileObj.lines.iterator();

//skip the header
iterator.each(function () {
    return false;
});

let newContents = '';
iterator.each(function (line) {
    newContents += line.value;
});
log.debug(newContents);

But it returns only one line after the header not all the lines. what am i doing wrong?

read the entire File.lines.iterator help page

yes i did but i dont get it

Oh, Thank you so much, i missed it