Why does google search console API return only one row?

Question

I managed to use oauth2 to get a proper key to make my requests.

This is the endpoint I'm using:

https://www.googleapis.com/webmasters/v3/sites/<urlencoded version of website>/searchAnalytics/query

and I'm using this JSON code as the POST parameter (since I'm calling the API in curl).

{"startRow":0,"rowLimit":10,"dataState":"All","aggregationType":"byPage","startDate":"2023-10-21","endDate":"2024-10-22"}

I then format the return value with PHP and I get this:

Array
(
[rows] => Array
    (
    [0] => Array
        (
        [clicks] => 191
        [impressions] => 9791
        [ctr] => 0.019507711163313
        [position] => 20.791747523236
        )

    )

[responseAggregationType] => byPage
)

I played around with the dates but everytime I only get one row returned.

Is there a way I can get this data for each URI. For example, is there a way I can get the above data for: http://example.com/page1 and http://example.com/page2 preferably using only one API call?

I specified larger date ranges for the query. The actual website in question has been up for longer than a year.