SolarWinds Observability REST API only return logs created in the last hours since June

In brief: since June the SolarWinds observability REST API only displays logs created a few hours ago

Example of the same query with one hour lapse:

1. [GET] logs results at 12:14 : 1 result

2. [GET] logs results at 13:23 (0 results)


At the same time in SolarWinds' web the same log result (of the first query) and older are present:

Solved.

I didn´t understand how the logs' REST API works:

Log searches can take a long time to complete, even if there are no results, so the API splits the work into multiple round trips. That ensures that any interruptions or errors can be efficiently resumed, rather than trying to do everything in a single query that could potentially take hours to finish. It also allows interactive clients to provide regular progress reports, similar to the Log Viewer. We’ll be adding some examples to the documentation to clarify how it works.

So when querying the API, regardless of what options are sent, the consumer has to be prepared to follow any “nextPage” URLs until all of the results are received.

Solved.

I didn´t understand how the logs' REST API works:

Log searches can take a long time to complete, even if there are no results, so the API splits the work into multiple round trips. That ensures that any interruptions or errors can be efficiently resumed, rather than trying to do everything in a single query that could potentially take hours to finish. It also allows interactive clients to provide regular progress reports, similar to the Log Viewer. We’ll be adding some examples to the documentation to clarify how it works.

So when querying the API, regardless of what options are sent, the consumer has to be prepared to follow any “nextPage” URLs until all of the results are received.