Data Availability Question

[Diego Torrealba]

Hello,

I wanted to ask here since I wasn't sure whether the API query test only returned a limited number of responses. Does the API provide historical data on polling locations for a given address? And how far does the historical data go, and for which jurisdictions? Is the data overwritten and updated whenever new data becomes available, or can I get both the current and previous polling locations for a given address? 

Also, let me know if I can find more documentation on the API that goes into more detail about data availability. 

Sincerely,

Diego