Write Modes (reference)
write_mode
| Value | Description |
|---|---|
replace | Full rewrite of the sheet |
append | Append/update; see output_options.append_policy |
append_dedup | Append with dedup by key (+ incremental ads window) |
append_policy (append only)
| Value | Description |
|---|---|
soft_refresh | API last−1…today, refreshes the tail by date |
rewrite_from_last | API last…today, delete+rewrite from the last date |
dumb | Full range, physical append |
Guide: Write Modes.