# What this PR does
- Changes the data type from `DateField` to `DateTimeField` on the
`final_shifts` API endpoint
- Accepts either a date or a datetime for the `start_date` and
`end_date` parameters (e.g. 2021-01-01 or 2021-01-01T01:00)
- Datetime granularity is in line with what is configurable on the
schedule i.e. `YYYY-MM-DD hh:mm`
- removes the rounding logic that modifies the query sent on the
database
## Which issue(s) this PR fixes
#3086
## Checklist
- [x] Unit, integration, and e2e (if applicable) tests updated
- [x] Documentation added (or `pr:no public docs` PR label added if not
required)
- [x] `CHANGELOG.md` updated (or `pr:no changelog` PR label added if not
required)
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Co-authored-by: Joey Orlando <joey.orlando@grafana.com>