This is really interesting. I have never seen it where paging was not in place. I ran some tests in the Developer tools and also see that the paging settings are not taking effect. I ran an API query and it returned over 350 results without any paging. I think there must be a change or problem in the API.
@tim.smith - are you aware of this or is this be misunderstood?
Do you mean that you see a "totalHits" attribute value greater than 100 (your pageSize) in your response - which can be normal if the query filter matches more than 100 conversations?
Or that the "conversations" attribute array contains more than 100 conversations?
If you had more than 100 conversations in your "conversations" attribute array (more than what you defined for pageSize), it is not a correct behavior. If it is the case, please open a ticket with Genesys Cloud Customer Care.
I just tried to run a Conversations Details Query with a pageSize of 5. My "conversations" array did contain 5 conversations, while totalHits was 48 (how many conversations happened in my interval).