Page Size for Search API
We have reduced the maximum page size for the /search endpoint, from 10000 down to 1000. When you request a page size greater than 1000, the API will simply return the first 1000 records (it won’t reject the request).
Please make sure that you are not depending on the page size parameter, in order to decide whether to fetch more results.
Your pagination code ought to keep fetching pages until the endpoint returns an empty collection. This is already the recommended approach, as defined in our documentation for pagination