
Update cell values in a specific range of a Google Sheet.
Update cell values in a specific range of a Google Sheet.

Write values to a specific range of cells in a Google Sheet, overwriting whatever is currently there. Provide the spreadsheet ID, the exact range to update (e.g. 'Sheet1!B2:D2'), and the new values as a JSON array.
Use this when you know exactly which cells to update - for example, writing enriched data into specific columns of an existing row, or updating a status column based on processing results in Databar.


