--- title: Get network traffic distribution by dimension --- [Skip to content](#_top) [API Reference](https://developers.cloudflare.com/api/go) [Radar](https://developers.cloudflare.com/api/go/resources/radar) [NetFlows](https://developers.cloudflare.com/api/go/resources/radar/subresources/netflows) Copy Markdown Open in **Claude**Open in **ChatGPT**Open in **Cursor** --- **Copy Markdown****View as Markdown** # Get network traffic distribution by dimension client.Radar.NetFlows.SummaryV2(ctx, dimension, query) (\*[NetFlowsSummaryV2Response](), error) GET/radar/netflows/summary/{dimension} Retrieves the distribution of network traffic (NetFlows) by the specified dimension. ##### Security
API Token The preferred authorization scheme for interacting with the Cloudflare API. Create a token. **Example:**Authorization: Bearer Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY
API Email + API Key The previous authorization scheme for interacting with the Cloudflare API, used in conjunction with a Global API key. **Example:**X-Auth-Email: user@example.com The previous authorization scheme for interacting with the Cloudflare API. When possible, use API tokens instead of Global API keys. **Example:**X-Auth-Key: 144c9defac04969c7bfad8efaa8ea194
##### Accepted Permissions (at least one required) `User Details Write``User Details Read` ##### ParametersExpand Collapse
dimension NetFlowsSummaryV2ParamsDimension Specifies the NetFlows attribute by which to group the results. One of the following: const NetFlowsSummaryV2ParamsDimensionAdm1 NetFlowsSummaryV2ParamsDimension = "ADM1" Link to this property const NetFlowsSummaryV2ParamsDimensionAs NetFlowsSummaryV2ParamsDimension = "AS" Link to this property const NetFlowsSummaryV2ParamsDimensionLocation NetFlowsSummaryV2ParamsDimension = "LOCATION" Link to this property const NetFlowsSummaryV2ParamsDimensionProduct NetFlowsSummaryV2ParamsDimension = "PRODUCT" Link to this property
[Link to this property](<#(resource)%20radar.netflows%20%3E%20(method)%20summary_v2%20%3E%20(params)%20default%20%3E%20(param)%20dimension%20%3E%20(schema)>)
query NetFlowsSummaryV2Params ASN param.Field\[\[]string]Optional Filters results by Autonomous System. Specify one or more Autonomous System Numbers (ASNs) as a comma-separated list. Prefix with - to exclude ASNs from results. For example, -174, 3356 excludes results from AS174, but includes results from AS3356. Link to this property Continent param.Field\[\[]string]Optional Filters results by continent. Specify a comma-separated list of alpha-2 codes. Prefix with - to exclude continents from results. For example, -EU,NA excludes results from EU, but includes results from NA. Link to this property DateEnd param.Field\[\[]Time]Optional End of the date range (inclusive). Alternative to dateRange; provide together with dateStart. When requesting comparison series, every series must resolve to the same duration as the main series. Each dateStart/dateEnd is floored to the nearest 15 minutes before evaluation, so windows whose durations match only before alignment may be rejected. Link to this property DateRange param.Field\[\[]string]Optional Filters results by relative date range ending at the current time, with each value producing a separate series. Use <n>d for days (up to 364d) or <n>w for weeks (up to 52w). Append control to request the equivalent previous period for comparison: the comparison window is shifted back by the current window’s length rounded up to a whole number of weeks, so it keeps the same weekday alignment and does not overlap the current window (e.g. 7dcontrol covers days -14 to -7, 10dcontrol covers days -24 to -14). For example, pass 7d and 7dcontrol to compare this week with the previous week. All series must resolve to the same duration as the main series; relative ranges (including control) satisfy this automatically. Use this parameter or set specific start and end dates (dateStart and dateEnd parameters). Link to this property DateStart param.Field\[\[]Time]Optional Start of the date range. Alternative to dateRange; provide together with dateEnd. When requesting comparison series, every series must resolve to the same duration as the main series. Each dateStart/dateEnd is floored to the nearest 15 minutes before evaluation, so windows whose durations match only before alignment may be rejected. Link to this property
Format param.Field\[NetFlowsSummaryV2ParamsFormat]Optional Format in which results will be returned. const NetFlowsSummaryV2ParamsFormatJson NetFlowsSummaryV2ParamsFormat = "JSON" Link to this property const NetFlowsSummaryV2ParamsFormatCsv NetFlowsSummaryV2ParamsFormat = "CSV" Link to this property
Link to this property GeoID param.Field\[\[]string]Optional Filters results by Geolocation. Specify a comma-separated list of GeoNames IDs. Prefix with - to exclude geoIds from results. For example, -2267056,360689 excludes results from the 2267056 (Lisbon), but includes results from 5128638 (New York). Link to this property LimitPerGroup param.Field\[int64]Optional Limits the number of objects per group to the top items within the specified time range. When item count exceeds the limit, extra items appear grouped under an “other” category. Only supported on high-cardinality dimensions; otherwise the request is rejected. Minimum value is 2. Link to this property Location param.Field\[\[]string]Optional Filters results by location. Specify a comma-separated list of alpha-2 codes. Prefix with - to exclude locations from results. For example, -US,PT excludes results from the US, but includes results from PT. Link to this property Name param.Field\[\[]string]Optional Array of names used to label the series in the response. Link to this property
Product param.Field\[\[]NetFlowsSummaryV2ParamsProduct]Optional Filters the results by network traffic product types. const NetFlowsSummaryV2ParamsProductHTTP NetFlowsSummaryV2ParamsProduct = "HTTP" Link to this property const NetFlowsSummaryV2ParamsProductAll NetFlowsSummaryV2ParamsProduct = "ALL" Link to this property
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[Link to this property](<#(resource)%20radar.netflows%20%3E%20(method)%20summary_v2%20%3E%20(params)%20default>) ##### ReturnsExpand Collapse
type NetFlowsSummaryV2Response struct{…}
Meta NetFlowsSummaryV2ResponseMeta Metadata for the results.
ConfidenceInfo NetFlowsSummaryV2ResponseMetaConfidenceInfo
Annotations \[]NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotation
DataSource NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource Data source for annotations. One of the following: const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceAll NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "ALL" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceAIBots NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "AI\_BOTS" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceAIGateway NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "AI\_GATEWAY" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceBGP NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "BGP" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceBots NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "BOTS" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceConnectionAnomaly NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "CONNECTION\_ANOMALY" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceCT NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "CT" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceDNS NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "DNS" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceDNSMagnitude NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "DNS\_MAGNITUDE" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceDNSAS112 NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "DNS\_AS112" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceDos NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "DOS" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceEmailRouting NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "EMAIL\_ROUTING" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceEmailSecurity NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "EMAIL\_SECURITY" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceFw NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "FW" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceFwPg NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "FW\_PG" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceHTTP NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "HTTP" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceHTTPControl NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "HTTP\_CONTROL" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceHTTPCrawlerReferer NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "HTTP\_CRAWLER\_REFERER" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceHTTPOrigins NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "HTTP\_ORIGINS" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceIQI NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "IQI" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceLeakedCredentials NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "LEAKED\_CREDENTIALS" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceNet NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "NET" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceRobotsTXT NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "ROBOTS\_TXT" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceSpeed NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "SPEED" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSourceWorkersAI NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsDataSource = "WORKERS\_AI" Link to this property
Link to this property Description string Link to this property EndDate Time formatdate-time Link to this property
EventType NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsEventType Event type for annotations. One of the following: const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsEventTypeGeneral NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsEventType = "GENERAL" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsEventTypeOutage NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsEventType = "OUTAGE" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsEventTypePartialProjection NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsEventType = "PARTIAL\_PROJECTION" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsEventTypePipeline NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsEventType = "PIPELINE" Link to this property const NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsEventTypeTrafficAnomaly NetFlowsSummaryV2ResponseMetaConfidenceInfoAnnotationsEventType = "TRAFFIC\_ANOMALY" Link to this property
Link to this property IsInstantaneous bool Whether event is a single point in time or a time range. Link to this property LinkedURL string formaturi Link to this property StartDate Time formatdate-time Link to this property Tags \[]stringOptional Link to this property
Link to this property Level int64 Provides an indication of how much confidence Cloudflare has in the data. Link to this property
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DateRange \[]NetFlowsSummaryV2ResponseMetaDateRange EndTime Time Adjusted end of date range. formatdate-time Link to this property StartTime Time Adjusted start of date range. formatdate-time Link to this property
Link to this property LastUpdated Time Timestamp of the last dataset update. formatdate-time Link to this property
Normalization NetFlowsSummaryV2ResponseMetaNormalization Normalization method applied to the results. Refer to Normalization methods. One of the following: const NetFlowsSummaryV2ResponseMetaNormalizationPercentage NetFlowsSummaryV2ResponseMetaNormalization = "PERCENTAGE" Link to this property const NetFlowsSummaryV2ResponseMetaNormalizationMin0Max NetFlowsSummaryV2ResponseMetaNormalization = "MIN0\_MAX" Link to this property const NetFlowsSummaryV2ResponseMetaNormalizationMinMax NetFlowsSummaryV2ResponseMetaNormalization = "MIN\_MAX" Link to this property const NetFlowsSummaryV2ResponseMetaNormalizationRawValues NetFlowsSummaryV2ResponseMetaNormalization = "RAW\_VALUES" Link to this property const NetFlowsSummaryV2ResponseMetaNormalizationPercentageChange NetFlowsSummaryV2ResponseMetaNormalization = "PERCENTAGE\_CHANGE" Link to this property const NetFlowsSummaryV2ResponseMetaNormalizationRollingAverage NetFlowsSummaryV2ResponseMetaNormalization = "ROLLING\_AVERAGE" Link to this property const NetFlowsSummaryV2ResponseMetaNormalizationOverlappedPercentage NetFlowsSummaryV2ResponseMetaNormalization = "OVERLAPPED\_PERCENTAGE" Link to this property const NetFlowsSummaryV2ResponseMetaNormalizationRatio NetFlowsSummaryV2ResponseMetaNormalization = "RATIO" Link to this property
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Units \[]NetFlowsSummaryV2ResponseMetaUnit Measurement units for the results. Name string Link to this property Value string Link to this property
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Link to this property Summary0 map\[string, string] Link to this property
[Link to this property](<#(resource)%20radar.netflows%20%3E%20(model)%20NetFlowsSummaryV2Response%20%3E%20(schema)>) ### Get network traffic distribution by dimension Go HTTPTypeScriptPythonGoTerraform ``` package main import ( "context" "fmt" "github.com/cloudflare/cloudflare-go" "github.com/cloudflare/cloudflare-go/option" "github.com/cloudflare/cloudflare-go/radar" ) func main() { client := cloudflare.NewClient( option.WithAPIToken("Sn3lZJTBX6kkg7OdcBUAxOO963GEIyGQqnFTOFYY"), ) response, err := client.Radar.NetFlows.SummaryV2( context.TODO(), radar.NetFlowsSummaryV2ParamsDimensionAdm1, radar.NetFlowsSummaryV2Params{ }, ) if err != nil { panic(err.Error()) } fmt.Printf("%+v\n", response.Meta) } ``` 200 example ``` { "result": { "meta": { "confidenceInfo": { "annotations": [ { "dataSource": "ALL", "description": "Cable cut in Tonga", "endDate": "2019-12-27T18:11:19.117Z", "eventType": "GENERAL", "isInstantaneous": true, "linkedUrl": "https://example.com", "startDate": "2019-12-27T18:11:19.117Z", "tags": [ "BOT_CLASS" ] } ], "level": 0 }, "dateRange": [ { "endTime": "2022-09-17T10:22:57.555Z", "startTime": "2022-09-16T10:22:57.555Z" } ], "lastUpdated": "2019-12-27T18:11:19.117Z", "normalization": "PERCENTAGE", "units": [ { "name": "*", "value": "requests" } ] }, "summary_0": { "Germany": "25.084366", "United States": "50.168733" } }, "success": true } ``` ##### Returns Examples 200 example ``` { "result": { "meta": { "confidenceInfo": { "annotations": [ { "dataSource": "ALL", "description": "Cable cut in Tonga", "endDate": "2019-12-27T18:11:19.117Z", "eventType": "GENERAL", "isInstantaneous": true, "linkedUrl": "https://example.com", "startDate": "2019-12-27T18:11:19.117Z", "tags": [ "BOT_CLASS" ] } ], "level": 0 }, "dateRange": [ { "endTime": "2022-09-17T10:22:57.555Z", "startTime": "2022-09-16T10:22:57.555Z" } ], "lastUpdated": "2019-12-27T18:11:19.117Z", "normalization": "PERCENTAGE", "units": [ { "name": "*", "value": "requests" } ] }, "summary_0": { "Germany": "25.084366", "United States": "50.168733" } }, "success": true } ```