
I just encountered an issue batch processing updates with the Zotero API.
The docs say 50 items per request, and that is what had been working, and between requests with multiple batches, my code sleeps for 10 seconds to avoid Zotero's rate limiting.
Yet I just got the following error returned in my server logs from Zotero:A maximum of 10 records can be created per request but you have provided 50.(INVALID_RECORDS)[Http code 422]