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

# Datasets.Update

```go theme={"system"}
func (datasetClient) Update(
    ctx context.Context,
    id uuid.UUID,
    kind datasets.DatasetKind,
    codeName string,
    name string,
    fields []datasets.Field,
    options ...datasets.DatasetOption,
) (*datasets.Dataset, error)
```

Update an existing dataset by ID with the given code name, display name, schema kind, custom fields, and metadata.

## Parameters

<ParamField path="id" type="uuid.UUID" required>
  The ID of the dataset to update.
</ParamField>

<ParamField path="kind" type="datasets.DatasetKind" required>
  The dataset kind.
</ParamField>

<ParamField path="codeName" type="string" required>
  The stable code identifier for the dataset.
</ParamField>

<ParamField path="name" type="string" required>
  The display name of the dataset.
</ParamField>

<ParamField path="fields" type="[]datasets.Field" required>
  The full custom field list for the dataset schema.
</ParamField>

<ParamField path="options" type="[]datasets.DatasetOption">
  Options for dataset metadata.
</ParamField>

## Options

<ParamField path="datasets.WithSummary(summary string)">
  Set a short dataset summary.
</ParamField>

<ParamField path="datasets.WithDescription(description string)">
  Set the dataset's markdown description.
</ParamField>

## Returns

The updated dataset object.

<RequestExample>
  ```go Go theme={"system"}
  dataset, err := client.Datasets.Update(ctx,
      datasetID,
      datasets.KindSpatiotemporal,
      "my_catalog",
      "My catalog",
      []datasets.Field{
          field.String("source").Description("Source system"),
          field.Float64("cloud_cover"),
          field.Timestamp("processed_at"),
      },
      datasets.WithDescription("Catalog of scenes prepared for analysis."),
  )
  ```
</RequestExample>