Query of the YouTube Analyics API doesn't return any data for the last 3 days

Question

Today is Nov 24th, 2020. I'm using this API:

https://developers.google.com/youtube/analytics/reference/reports/query.

I set the query parameters as:

• endDate=2020-11-24 (today),
• startDate=2020-11-20 (4 days ago),
• ids=channel==MINE,
• dimensions=day,
• sort=day,
• metrics=views.

This is what I get in return:

    {
      "kind": "youtubeAnalytics#resultTable",
      "columnHeaders": [
        {
          "name": "day",
          "columnType": "DIMENSION",
          "dataType": "STRING"
        },
        {
          "name": "views",
          "columnType": "METRIC",
          "dataType": "INTEGER"
        }
      ],
      "rows": [
        [
          "2020-11-20",
          20
        ],
        [
          "2020-11-21",
          23
        ]
      ]
    }

As you can see, the data is missing for the dates 2020-11-22, 2020-11-23, and 2020-11-24.