Funnel Analysis

Analyze event funnel performance

curl -X POST "https://api.nexus.usehardal.com/analytics/funnel/events?timeframe=today&startDate=example_string&endDate=example_string&timezone=example_string&targetSignalId=example_string&isCompareEnabled=false&compareStartDate=example_string&compareEndDate=example_string" \
  -H "Content-Type: application/json" \
  -H "Authorization: YOUR_API_KEY" \
  -d '{
  "funnelEvents": [
    "example_string"
  ],
  "category": "browser",
  "secondaryCategory": "browser",
  "hostname": "John Doe",
  "browser": "example_string",
  "os": "example_string",
  "device": "example_string",
  "country": "USA",
  "city": "New York",
  "url": "example_string",
  "source": "example_string",
  "medium": "example_string",
  "campaign": "example_string"
}'

import requests
import json

url = "https://api.nexus.usehardal.com/analytics/funnel/events?timeframe=today&startDate=example_string&endDate=example_string&timezone=example_string&targetSignalId=example_string&isCompareEnabled=false&compareStartDate=example_string&compareEndDate=example_string"
headers = {
  "Content-Type": "application/json",
  "Authorization": "YOUR_API_KEY"
}
data = {
  "funnelEvents": [
    "example_string"
  ],
  "category": "browser",
  "secondaryCategory": "browser",
  "hostname": "John Doe",
  "browser": "example_string",
  "os": "example_string",
  "device": "example_string",
  "country": "USA",
  "city": "New York",
  "url": "example_string",
  "source": "example_string",
  "medium": "example_string",
  "campaign": "example_string"
}

response = requests.post(url, headers=headers, json=data)
print(response.json())

const response = await fetch("https://api.nexus.usehardal.com/analytics/funnel/events?timeframe=today&startDate=example_string&endDate=example_string&timezone=example_string&targetSignalId=example_string&isCompareEnabled=false&compareStartDate=example_string&compareEndDate=example_string", {
  method: "POST",
  headers: {
  "Content-Type": "application/json",
  "Authorization": "YOUR_API_KEY"
},
  body: JSON.stringify({
  "funnelEvents": [
    "example_string"
  ],
  "category": "browser",
  "secondaryCategory": "browser",
  "hostname": "John Doe",
  "browser": "example_string",
  "os": "example_string",
  "device": "example_string",
  "country": "USA",
  "city": "New York",
  "url": "example_string",
  "source": "example_string",
  "medium": "example_string",
  "campaign": "example_string"
})
});

const data = await response.json();
console.log(data);

package main

import (
    "fmt"
    "net/http"
    "bytes"
    "encoding/json"
)

func main() {
    data := []byte(`{
  "funnelEvents": [
    "example_string"
  ],
  "category": "browser",
  "secondaryCategory": "browser",
  "hostname": "John Doe",
  "browser": "example_string",
  "os": "example_string",
  "device": "example_string",
  "country": "USA",
  "city": "New York",
  "url": "example_string",
  "source": "example_string",
  "medium": "example_string",
  "campaign": "example_string"
}`)

    req, err := http.NewRequest("POST", "https://api.nexus.usehardal.com/analytics/funnel/events?timeframe=today&startDate=example_string&endDate=example_string&timezone=example_string&targetSignalId=example_string&isCompareEnabled=false&compareStartDate=example_string&compareEndDate=example_string", bytes.NewBuffer(data))
    if err != nil {
        panic(err)
    }

    req.Header.Set("Content-Type", "application/json")
    req.Header.Set("Authorization", "YOUR_API_KEY")

    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

    fmt.Println("Response Status:", resp.Status)
}

require 'net/http'
require 'json'

uri = URI('https://api.nexus.usehardal.com/analytics/funnel/events?timeframe=today&startDate=example_string&endDate=example_string&timezone=example_string&targetSignalId=example_string&isCompareEnabled=false&compareStartDate=example_string&compareEndDate=example_string')
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = true

request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request['Authorization'] = 'YOUR_API_KEY'
request.body = '{
  "funnelEvents": [
    "example_string"
  ],
  "category": "browser",
  "secondaryCategory": "browser",
  "hostname": "John Doe",
  "browser": "example_string",
  "os": "example_string",
  "device": "example_string",
  "country": "USA",
  "city": "New York",
  "url": "example_string",
  "source": "example_string",
  "medium": "example_string",
  "campaign": "example_string"
}'

response = http.request(request)
puts response.body

{
  "success": true,
  "data": {
    "data": [
      {
        "eventName": "page_view",
        "step": 1,
        "sessions": 98012,
        "dropRate": 0,
        "categoryResult": {
          "Android": {
            "sessions": 33690,
            "breakdown": {
              "Munich": {
                "sessions": 1747
              },
              "Sydney": {
                "sessions": 1739
              },
              "Madrid": {
                "sessions": 1736
              }
            }
          },
          "Windows": {
            "sessions": 20224,
            "breakdown": {
              "Madrid": {
                "sessions": 1100
              },
              "São Paulo": {
                "sessions": 1076
              },
              "London": {
                "sessions": 1048
              }
            }
          }
        }
      }
    ],
    "metadata": {
      "timeframe": "yesterday"
    }
  },
  "timestamp": "2026-06-30T12:14:57.410Z",
  "path": "/analytics/funnel/events"
}