Datapoints.QueryPage

page, err := client.Datapoints.QueryPage(ctx,
    dataset.ID,
    datasets.WithTemporalExtent(queryInterval),
    datasets.WithCollectionIDs(collection.ID),
    datasets.WithLimit(100),
)
if err != nil {
    return err
}

if page.NextCursor != nil {
    nextPage, err := client.Datapoints.QueryPage(ctx,
        dataset.ID,
        datasets.WithTemporalExtent(queryInterval),
        datasets.WithCollectionIDs(collection.ID),
        datasets.WithCursor(page.NextCursor),
        datasets.WithLimit(100),
    )
    _ = nextPage
    _ = err
}

func (datapointClient) QueryPage(
    ctx context.Context,
    datasetID uuid.UUID,
    options ...datasets.QueryOption,
) (*datasets.DatapointPage, error)

Query a single page of datapoints from one or more collections of the same dataset. Use QueryPage when you need manual pagination. Use Datapoints.Query for automatic lazy pagination.

Parameters

uuid.UUID

required

The ID of the dataset to query.

[]datasets.QueryOption

Options for querying datapoints.

Options

required

Specify the time or datapoint ID interval to query.

Specify the geographical extent to query.

Specify a geographical extent with an explicit spatial filter mode and coordinate system.

Restrict the query to specific dataset collections by collection object.

Restrict the query to specific dataset collections by collection ID.

default:"false"

Skip datapoint data and return only required and generated fields.

Start the query after the cursor returned by a previous page.

Limit the number of datapoints returned in this page.

Returns

A DatapointPage with raw protobuf datapoints in Datapoints and an optional NextCursor for the next page.

page, err := client.Datapoints.QueryPage(ctx,
    dataset.ID,
    datasets.WithTemporalExtent(queryInterval),
    datasets.WithCollectionIDs(collection.ID),
    datasets.WithLimit(100),
)
if err != nil {
    return err
}

if page.NextCursor != nil {
    nextPage, err := client.Datapoints.QueryPage(ctx,
        dataset.ID,
        datasets.WithTemporalExtent(queryInterval),
        datasets.WithCollectionIDs(collection.ID),
        datasets.WithCursor(page.NextCursor),
        datasets.WithLimit(100),
    )
    _ = nextPage
    _ = err
}

Datapoints.Query Datapoints.QueryInto

Python

Go

Parameters

Options

Returns

​Parameters

​Options

​Returns

Parameters

Options

Returns