Could you tell me how to filter the pull-up and pull-down refresh data id?

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for example, I am a video list, and each video has a corresponding category. When I pull up and down and refresh it, it must be under a certain category. I should get the newly added video resources, and I need to rule out the data id, that has been displayed and get the latest resources. I find that transmitting the minimum id and the maximum id does not meet the requirements. I am confused.

Drop-down-refresh pull-down-refresh-drop-down-refresh

Mar.20,2021

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