Laravel: Upload file object to specific folder and set custom filename

gistfile1.txt

if ($file = $request->file('inputFieldNameOfTypeFile')) {
    $extension = $file->getClientOriginalExtension();
    $filename = 'customFilename'.'.'.$extension;
    $courier->tblColumn = Storage::putFileAs($foldername, $file, $filename); // return file absolute path only not the full url
}