We have a user who is getting 1000 results back from a realtime API query but is expecting more.
From the docs: https://developers.google.com/analytics/devguides/reporting/realtime/v3/reference/data/realtime#resource
It does not appear that the realtime API response contains a facility for paging.
Is it correct to assume this API endpoint: https://developers.google.com/analytics/devguides/reporting/realtime/v3/reference/data/realtime/get
Can return a maximum of 1000 results?
You need to remember that real-time is still beta. The real-time request doesn't include a next link which means there is no way to get extra data back.
Try setting &max-results=10000 see what that returns. The max rows for the Reporting API is 10000, however I have been unable to find any information on what the max number you can set in the Real-time API is. Real-time isn't returning an error if I set it to 10000 however I don't have an account with that many real-time users so I cant test it. I am going to send Google an email to see if I can get a verification what the max number is for the real-time api.
https://www.googleapis.com/analytics/v3/data/realtime?ids=ga:78110423&metrics=rt:activeUsers&access_token={accessToken}&max-results=10000
You might want to add a issue request to issues - google analytics requesting that they add nextlink at the very least.
