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Elastic Docs ›Elasticsearch.Net and NEST: the .NET clients [2.x] ›Aggregations ›Bucket Aggregations

Handling Responses

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Handling Responses

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Using the .Agg aggregation helper we can fetch our aggregation results easily in the correct type. Be sure to read more about .Aggs vs .Aggregations

Handling Responses

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response.ShouldBeValid();

var dateHistogram = response.Aggs.DateRange("projects_date_ranges");
dateHistogram.Should().NotBeNull();
dateHistogram.Buckets.Should().NotBeNull();

We specified three ranges so we expect to have three of them in the response

dateHistogram.Buckets.Count.Should().Be(3);
foreach (var item in dateHistogram.Buckets)
{
    item.DocCount.Should().BeGreaterThan(0);
}
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