Get TCP resets and timeouts summary

GET/radar/tcp_resets_timeouts/summary

Retrieves the distribution of connection stage by TCP connections terminated within the first 10 packets by a reset or timeout.

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 WriteUser Details Read

Query ParametersExpand Collapse

asn: optional array of string

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.

continent: optional array of string

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.

dateEnd: optional array of string

End of the date range (inclusive).

dateRange: optional array of string

Filters results by date range. For example, use 7d and 7dcontrol to compare this week with the previous week. Use this parameter or set specific start and end dates (dateStart and dateEnd parameters).

dateStart: optional array of string

Start of the date range.

format: optional "JSON" or "CSV"

Format in which results will be returned.

One of the following:

"JSON"

"CSV"

location: optional array of string

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.

name: optional array of string

Array of names used to label the series in the response.

ReturnsExpand Collapse

result: object { meta, summary_0 }

meta: object { confidenceInfo, dateRange, lastUpdated, 2 more }

Metadata for the results.

confidenceInfo: object { annotations, level }

annotations: array of object { dataSource, description, endDate, 4 more }

dataSource: "ALL" or "AI_BOTS" or "AI_GATEWAY" or 22 more

Data source for annotations.

One of the following:

"ALL"

"AI_BOTS"

"AI_GATEWAY"

"BGP"

"BOTS"

"CONNECTION_ANOMALY"

"CT"

"DNS"

"DNS_MAGNITUDE"

"DNS_AS112"

"DOS"

"EMAIL_ROUTING"

"EMAIL_SECURITY"

"FW"

"FW_PG"

"HTTP"

"HTTP_CONTROL"

"HTTP_CRAWLER_REFERER"

"HTTP_ORIGINS"

"IQI"

"LEAKED_CREDENTIALS"

"NET"

"ROBOTS_TXT"

"SPEED"

"WORKERS_AI"

description: string

endDate: string

formatdate-time

eventType: "EVENT" or "GENERAL" or "OUTAGE" or 3 more

Event type for annotations.

One of the following:

"EVENT"

"GENERAL"

"OUTAGE"

"PARTIAL_PROJECTION"

"PIPELINE"

"TRAFFIC_ANOMALY"

isInstantaneous: boolean

Whether event is a single point in time or a time range.

linkedUrl: string

formaturi

startDate: string

formatdate-time

level: number

Provides an indication of how much confidence Cloudflare has in the data.

dateRange: array of object { endTime, startTime }

endTime: string

Adjusted end of date range.

formatdate-time

startTime: string

Adjusted start of date range.

formatdate-time

lastUpdated: string

Timestamp of the last dataset update.

formatdate-time

normalization: "PERCENTAGE" or "MIN0_MAX" or "MIN_MAX" or 5 more

Normalization method applied to the results. Refer to Normalization methods.

One of the following:

"PERCENTAGE"

"MIN0_MAX"

"MIN_MAX"

"RAW_VALUES"

"PERCENTAGE_CHANGE"

"ROLLING_AVERAGE"

"OVERLAPPED_PERCENTAGE"

"RATIO"

units: array of object { name, value }

Measurement units for the results.

name: string

value: string

summary_0: object { later_in_flow, no_match, post_ack, 2 more }

later_in_flow: string

Connection resets within the first 10 packets from the client, but after the server has received multiple data packets.

no_match: string

All other connections.

post_ack: string

Connection resets or timeouts after the server received both a SYN packet and an ACK packet, meaning the connection was successfully established.

post_psh: string

Connection resets or timeouts after the server received a packet with PSH flag set, following connection establishment.

post_syn: string

Connection resets or timeouts after the server received only a single SYN packet.

success: boolean

Get TCP resets and timeouts summary

curl https://api.cloudflare.com/client/v4/radar/tcp_resets_timeouts/summary \
    -H "Authorization: Bearer $CLOUDFLARE_API_TOKEN"

{
  "result": {
    "meta": {
      "confidenceInfo": {
        "annotations": [
          {
            "dataSource": "ALL",
            "description": "Cable cut in Tonga",
            "endDate": "2019-12-27T18:11:19.117Z",
            "eventType": "EVENT",
            "isInstantaneous": true,
            "linkedUrl": "https://example.com",
            "startDate": "2019-12-27T18:11:19.117Z"
          }
        ],
        "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": {
      "later_in_flow": "10",
      "no_match": "65",
      "post_ack": "5",
      "post_psh": "10",
      "post_syn": "10"
    }
  },
  "success": true
}

Returns Examples

{
  "result": {
    "meta": {
      "confidenceInfo": {
        "annotations": [
          {
            "dataSource": "ALL",
            "description": "Cable cut in Tonga",
            "endDate": "2019-12-27T18:11:19.117Z",
            "eventType": "EVENT",
            "isInstantaneous": true,
            "linkedUrl": "https://example.com",
            "startDate": "2019-12-27T18:11:19.117Z"
          }
        ],
        "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": {
      "later_in_flow": "10",
      "no_match": "65",
      "post_ack": "5",
      "post_psh": "10",
      "post_syn": "10"
    }
  },
  "success": true
}