Append, insert, or overwrite rows using Google Sheets column headers.
The Insert Table Rows action maps named values to a sheet’s headers, then
appends them or writes them at a specific row. It is easier to maintain than a
raw range write when a table’s columns have meaningful names.
One-based destination. Omit to append after existing data.
Overwrite
Boolean
No
With Row Number, replace cells instead of inserting new rows.
For each row object, column names are matched to the closest header ignoring
capitalization, within a small spelling distance. Missing columns become empty
cells.
