Custom Behavioral Events API
hubapi · Company
HTTP API for triggering instances of custom behavioral events
Authentication
No authentication requiredFree to use with no key needed.
Sample Requests
POST
Sends Custom Behavioral Event
Endpoint to send an instance of a behavioral event
https://api.apis.guru/v2/specs/hubapi.com/analytics/v3/events/v3/send
Hover any highlighted part to learn what it does
curl -X POST "https://api.apis.guru/v2/specs/hubapi.com/analytics/v3/events/v3/send"
import requests
response = requests.post(
"https://api.apis.guru/v2/specs/hubapi.com/analytics/v3/events/v3/send",
)
print(response.json())const url = 'https://api.apis.guru/v2/specs/hubapi.com/analytics/v3/events/v3/send';
const response = await fetch(url, {
method: 'POST',
});
const data = await response.json();
console.log(data);package main
import (
"fmt"
"io"
"net/http"
)
func main() {
targetURL := "https://api.apis.guru/v2/specs/hubapi.com/analytics/v3/events/v3/send"
req, _ := http.NewRequest("POST", targetURL, nil)
client := &http.Client{}
resp, _ := client.Do(req)
defer resp.Body.Close()
body, _ := io.ReadAll(resp.Body)
fmt.Println(string(body))
}require "net/http"
require "json"
uri = URI("https://api.apis.guru/v2/specs/hubapi.com/analytics/v3/events/v3/send")
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"
req = Net::HTTP::Post.new(uri)
res = http.request(req)
puts JSON.parse(res.body)<?php
$url = "https://api.apis.guru/v2/specs/hubapi.com/analytics/v3/events/v3/send";
$opts = ["http" => [
"method" => "POST",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));Postman Setup Guide
- See official documentation for authentication and setup.
What can you build with Custom Behavioral Events API?
Custom Behavioral Events API is a Company API. Developers commonly use company APIs for:
- enriching CRM records with company firmographics
- building lead-generation and prospecting tools
- verifying business identity and registration details
- monitoring competitors and market intelligence
- powering B2B data enrichment pipelines
No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. Custom Behavioral Events API is free to use, making it a low-risk choice to experiment with.
New to APIs? Read our beginner's guide