API für Tech-Stack-Erkennung

Beispielanfrage

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/tech?url=https%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Fexample.com&domain=example.com&mode=fast&max_pages=3&skip_cache=0"

const response = await fetch("https://domscan.net/v1/tech?url=https%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Fexample.com&domain=example.com&mode=fast&max_pages=3&skip_cache=0", {
  headers: { "X-API-Key": process.env.DOMSCAN_API_KEY },
});
const data = await response.json();
console.log(data);

import os
import requests

response = requests.get(
    "https://domscan.net/v1/tech?url=https%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Fexample.com&domain=example.com&mode=fast&max_pages=3&skip_cache=0",
    headers={"X-API-Key": os.environ["DOMSCAN_API_KEY"]},
)
print(response.json())

package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
)

func main() {
	req, err := http.NewRequest(http.MethodGet, "https://domscan.net/v1/tech?url=https%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Fexample.com&domain=example.com&mode=fast&max_pages=3&skip_cache=0", nil)
	if err != nil {
		panic(err)
	}
	req.Header.Set("X-API-Key", os.Getenv("DOMSCAN_API_KEY"))

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

	data, err := io.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(resp.Status, string(data))
}

require "json"
require "net/http"

uri = URI("https://domscan.net/v1/tech?url=https%3A%2F%2Fround-lake.dustinice.workers.dev%3A443%2Fhttps%2Fexample.com&domain=example.com&mode=fast&max_pages=3&skip_cache=0")
request = Net::HTTP::Get.new(uri)
request["X-API-Key"] = ENV.fetch("DOMSCAN_API_KEY")

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
  http.request(request)
end
puts JSON.pretty_generate(JSON.parse(response.body))

Beispielantwort

{
  "url": "https://example.com",
  "technologies": [
    {
      "id": "example-id",
      "name": "example",
      "category": "example",
      "confidence": "high",
      "confidence_score": 85,
      "evidence": "example",
      "evidence_details": [
        {
          "source": "header",
          "matched": "example",
          "key": "example",
          "page_url": "https://example.com"
        }
      ],
      "source_count": 1,
      "caveats": [
        "example"
      ],
      "reference": {
        "website": "https://example.com",
        "source_url": "https://example.com",
        "source_owner": "example",
        "source_kind": "official_docs",
        "access": "public",
        "access_method": "target_response_inspection",
        "cost": "none",
        "terms_status": "public_source_reviewed_factual_signature",
        "expected_freshness": "reverify_on_source_or_signature_change",
        "maintenance_risk": "low",
        "runtime_rate_limits": "not_applicable_no_source_request",
        "fallback_behavior": "unmatched_or_unavailable_signal_is_not_detected",
        "last_verified": "2026-08-27"
      },
      "version": "2.15.0",
      "version_kind": "product"
    }
  ],
  "detection_summary": {
    "detected_count": 1,
    "category_count": 1,
    "categories": [
      "example"
    ],
    "high_confidence_count": 1,
    "medium_confidence_count": 1,
    "low_confidence_count": 1,
    "versioned_count": 1,
    "evidence_sources": {
      "header": 1,
      "html": 1,
      "asset_url": 1,
      "network_url": 1,
      "javascript": 1,
      "meta": 1,
      "cookie": 1,
      "url": 1
    },
    "catalog_size": 1,
    "catalog_category_count": 1,
    "summary_field_count": 1
  },
  "summary": {
    "cdn": "example",
    "server": "example",
    "framework": "example",
    "cms": "example",
    "hosting": "example",
    "platform": "example",
    "analytics": [
      "example"
    ]
  },
  "headers": {},
  "meta": {},
  "ssl": {
    "enabled": false
  },
  "analysis": {
    "status": "complete",
    "requested_url": "https://example.com",
    "final_url": "https://example.com",
    "response_status": 1,
    "redirect_count": 1,
    "relay_used": false,
    "signals_checked": [
      "header"
    ],
    "signals_unavailable": [
      "header"
    ],
    "html_characters_analyzed": 1,
    "html_bytes_analyzed": 1,
    "html_byte_limit": 1,
    "html_truncated": false,
    "response_body_truncated": false,
    "mode": "fast",
    "rendered": false,
    "javascript_executed": false,
    "pages_requested": 1,
    "pages_analyzed": 1,
    "page_limit": 1,
    "network_requests_observed": 1,
    "page_limit_reached": false,
    "resource_limit_reached": false,
    "redirected_to_different_host": false,
    "no_detection_reason": "redirected_to_different_host",
    "recommended_mode": "rendered",
    "pages": [
      {
        "url": "https://example.com",
        "status": 1,
        "html_truncated": false,
        "network_requests_observed": 1
      }
    ]
  },
  "total_time_ms": 1,
  "checked_at": "2026-08-27T12:00:00Z",
  "_meta": {
    "served_by": "example",
    "analysis_status": "ok",
    "response_status": 1,
    "cache_status": "miss",
    "stale": false,
    "cached_at": "2026-08-27T12:00:00Z"
  },
  "cache_age_s": 1
}

HTTP-Statuscodes

• 200 OK
• 400 Ungültige Anfrage
• 401 Nicht autorisiert
• 402 Zahlung erforderlich
• 429 Zu viele Anfragen
• 503 Dienst nicht verfügbar