While working with Dashboard API, in particular, “sessions/average” and “sessions/peruser”  I expected to receive series as an array of numbers (like it is stated in the docs https://www.docs.developers.amplitude.com/analytics/apis/dashboard-rest-api/#get-average-session-length)

But instead, series returned as an array of objects:

 

 g
                {
                    "setId": "",
                    "value": 0.0
                },
                {
                    "setId": "",
                    "value": 0.0
                }
            ]

I haven’t found any documents, blog posts, or changelog confirming this data format change. Is it a valid response from now on?