Hi I am using PI Web API to get attribute values from PI AF. I want to get the last value by year for an attribute by passing a date like 31-Dec-YYYY 11:59:59 PM. Is there any method that takes in the start time only and returns the last available value for that year? Thank.
Thanks Dan. This is what I was looking for. I realized that this method is not avaialble under attribute.Links. How would I construct the PI Web API for this? Like for Average Values my URL is like http:<piwebapi>/<WebId>/attribute.Links.SummaryData. Since the recordedAtTime is not under Links then how should be the URL? Thanks.