It is currently impossible to walk all results from any given video search because the search ids that must be paired with the cursor operator are always invalid or expired according to the TikTok Research API:
One workaround when searching for videos posted by a specific user is to search day by day with max_count set to 100. This should give us results that will fit a single query output and avoid having to walk along the cursors (as it wouldn't work anyway).
It is currently impossible to walk all results from any given video search because the search ids that must be paired with the cursor operator are always invalid or expired according to the TikTok Research API:
One workaround when searching for videos posted by a specific user is to search day by day with
max_countset to 100. This should give us results that will fit a single query output and avoid having to walk along the cursors (as it wouldn't work anyway).