Hi @gogrow_dev,
The limit isn't an explicit length of time; it's 500 data points (which roughly corresponds to the number of entries in breakdowns). Requesting 10 years of data summarized daily won't work, but it probably would if you summarized monthly. As a rough rule, you'll want to keep timeframes under a year if it's split daily, under five years if it's split weekly, and under ten years if it's split monthly.