How do I track a product change?
These docs cover API v1. They cover method 2 and alert rule 2. The date at the end comes from the page file.
An API version sets a route shape. ruleVersion says which alert rule ran. historyStatus says if an old event can match a new one. Check all three when you read old data.
Sample
Section titled “Sample”An old alert can stay after a rule fix. Its status may be invalid. Keep it as a past fact. Leave its values out of a trend.