Missing change_7d / total7dPrev endpoints for Pro Dashboard #2049
Description
While working on PR #2048 to improve the Pro Dashboard views for DEXs and Aggregators, I noticed that the internal endpoints /api/datasets/dexs and /api/datasets/aggregators don't include the field change_7d or any data like total7dPrev to calculate it.
Interestingly, the public endpoint GET /overview/dexs does return total7d and change_7d, but the internal ones used in the frontend only include total7d.
This matters because the column change_7d exists in the frontend, but is hidden. If want to display it, the values show -.
Since the team prefers to keep endpoints minimal, I wanted to ask if it would be acceptable to include just one extra field: total7dPrev, so we can calculate change_7d on the frontend.
Do you think it’s worth exposing this value in the API?