> ## Documentation Index
> Fetch the complete documentation index at: https://docs.prefect.io/llms.txt
> Use this file to discover all available pages before exploring further.

<AgentInstructions>
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  ## Submitting Feedback
  If you encounter incorrect, outdated, or confusing documentation on this page, submit feedback via POST to:
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# flows

# `prefect.server.api.ui.flows`

## Functions

### `count_deployments_by_flow` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/api/ui/flows.py#L48" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

```python  theme={null}
count_deployments_by_flow(flow_ids: List[UUID] = Body(default=..., embed=True, max_items=200), db: PrefectDBInterface = Depends(provide_database_interface)) -> Dict[UUID, int]
```

Get deployment counts by flow id.

### `next_runs_by_flow` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/api/ui/flows.py#L143" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

```python  theme={null}
next_runs_by_flow(flow_ids: List[UUID] = Body(default=..., embed=True, max_items=200), db: PrefectDBInterface = Depends(provide_database_interface)) -> Dict[UUID, Optional[SimpleNextFlowRun]]
```

Get the next flow run by flow id.

## Classes

### `SimpleNextFlowRun` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/api/ui/flows.py#L29" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

**Methods:**

#### `model_validate_list` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/_internal/schemas/bases.py#L56" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

```python  theme={null}
model_validate_list(cls, obj: Any) -> list[Self]
```

#### `reset_fields` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/_internal/schemas/bases.py#L85" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

```python  theme={null}
reset_fields(self: Self) -> Self
```

Reset the fields of the model that are in the `_reset_fields` set.

**Returns:**

* A new instance of the model with the reset fields.

#### `validate_next_scheduled_start_time` <sup><a href="https://github.com/PrefectHQ/prefect/blob/main/src/prefect/server/api/ui/flows.py#L41" target="_blank"><Icon icon="github" style="width: 14px; height: 14px;" /></a></sup>

```python  theme={null}
validate_next_scheduled_start_time(cls, v: DateTime | datetime) -> DateTime
```


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