Web サイトのアイデンティティアセット APIリファレンス

リクエスト例

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/identity-assets?domain=example.com&skip_cache=1"

const response = await fetch("https://domscan.net/v1/identity-assets?domain=example.com&skip_cache=1", {
  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/identity-assets?domain=example.com&skip_cache=1",
    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/identity-assets?domain=example.com&skip_cache=1", 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/identity-assets?domain=example.com&skip_cache=1")
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))

レスポンス例

{
  "domain": "www.example.com",
  "website_url": "https://www.example.com/",
  "fetch_state": "ok",
  "organization_name": "Example Co",
  "assets": {
    "logo_url": "https://www.example.com/logo.png",
    "logo_kind": "logo",
    "logo_source": "json_ld:logo",
    "logo_verification": "verified",
    "favicon_url": "https://www.example.com/favicon.ico",
    "touch_icon_url": "https://www.example.com/apple-touch-icon.png",
    "preview_image_url": "https://www.example.com/og.png",
    "manifest_url": "https://www.example.com/site.webmanifest",
    "theme_color": "#0b5fff",
    "candidates": [
      {
        "url": "https://www.example.com/logo.png",
        "kind": "logo",
        "source": "json_ld:logo",
        "type": null,
        "sizes": null,
        "score": 100,
        "confidence": "high"
      },
      {
        "url": "https://www.example.com/apple-touch-icon.png",
        "kind": "touch_icon",
        "source": "link:apple-touch-icon",
        "type": null,
        "sizes": "180x180",
        "score": 80,
        "confidence": "high"
      },
      {
        "url": "https://www.example.com/favicon.ico",
        "kind": "favicon",
        "source": "link:icon",
        "type": null,
        "sizes": "48x48",
        "score": 60,
        "confidence": "medium"
      },
      {
        "url": "https://www.example.com/og.png",
        "kind": "preview_image",
        "source": "open_graph:image",
        "type": null,
        "sizes": null,
        "score": 30,
        "confidence": "low"
      }
    ]
  },
  "social_profiles": [
    {
      "platform": "linkedin",
      "type": "social",
      "handle": "example-co",
      "url": "https://www.linkedin.com/company/example-co",
      "source": "same_as",
      "confidence": "high"
    },
    {
      "platform": "github",
      "type": "developer",
      "handle": "example-co",
      "url": "https://github.com/example-co",
      "source": "same_as",
      "confidence": "high"
    }
  ],
  "confidence": 1,
  "evidence": [
    "organization_name",
    "structured_logo",
    "asset_verified",
    "declared_icon",
    "declared_social_profiles"
  ],
  "meta": {
    "checked_at": "2026-10-09T10:15:30.000Z",
    "cached": false,
    "fetch_transport": "edge_relay"
  }
}

HTTP ステータスコード

• 200 成功
• 400 不正なリクエスト
• 401 未認証
• 402 支払いが必要
• 429 リクエスト過多
• 502 不正なゲートウェイ