开发者参考

技术栈检测

查看 技术栈检测 API 文档,了解请求参数、响应字段、代码示例以及 DomScan 集成的错误处理。

技术栈检测

检测 80+ 个类别中的 500+ 项经过验证的技术。fast 模式检查有明确上限的 HTTP 信号,rendered 模式通过隔离的 Edge Relay 浏览器观察运行时 JavaScript 和网络请求,deep 模式最多分析五个具有代表性的同源页面。结果包含置信度、按页面归属且经过脱敏的证据、注意事项和明确的覆盖范围限制。

GET /v1/tech

查询参数

参数类型说明
url 可选 string 要分析的完整公开 HTTP(S) URL。如果同时提供 URL 和 domain,则优先使用 URL。
domain 可选 string 要分析的公开域名或 HTTP(S) URL。请提供 URL 或 domain。
mode 可选 string 扫描模式:fast 消耗 3 个积分,rendered 消耗 6 个积分,deep 消耗 9 个积分。
max_pages 可选 integer deep 模式下要分析的最大同源页面数,可设为 1 到 5。默认值为 3。

技术类别

分类示例
cdnCloudflare, Fastly, Akamai, CloudFront
cmsWordPress, Drupal, Shopify, Squarespace
analyticsGoogle Analytics, Mixpanel, Segment
frameworkReact, Vue.js, Angular, Next.js
servernginx, Apache, IIS, LiteSpeed
hostingAWS, Google Cloud, Azure, Vercel
platformGitHub, Medium, Substack, GitBook

请求示例

curl -H "X-API-Key: your-api-key" "https://domscan.net/v1/tech?url=https%3A%2F%2Fwordpress.example%2F"   -H "x-api-key: YOUR_API_KEY"
const domscanFetch = (url, options = {}) =>
  fetch(url, {
    ...options,
    headers: { ...options.headers, "X-API-Key": "your-api-key" },
  });

const response = await domscanFetch(
  "https://domscan.net/v1/tech?url=https%3A%2F%2Fwordpress.example%2F",
  { headers: { "x-api-key": "YOUR_API_KEY" } }
);
const data = await response.json();

for (const tech of data.technologies) {
  console.log(`${tech.id}: ${tech.confidence_score}/100`);
}
import requests

domscan = requests.Session()
domscan.headers.update({"X-API-Key": "your-api-key"})

response = domscan.get(
    "https://domscan.net/v1/tech",
    params={"url": "https://wordpress.example/"},
    headers={"x-api-key": "YOUR_API_KEY"}
)
data = response.json()

for tech in data['technologies']:
    print(f"{tech['id']}: {tech['confidence_score']}/100")

响应示例

{
  "url": "https://wordpress.example/",
  "technologies": [
    {
      "id": "wordpress",
      "name": "WordPress",
      "category": "cms",
      "version": "6.8.2",
      "version_kind": "product",
      "confidence": "high",
      "confidence_score": 98,
      "evidence": "Meta: generator",
      "evidence_details": [
        {
          "source": "meta",
          "key": "generator",
          "matched": "WordPress 6.8.2"
        }
      ],
      "source_count": 1,
      "caveats": [
        "generator_can_be_removed_or_spoofed",
        "asset_paths_can_be_rewritten"
      ],
      "reference": {
        "website": "https://wordpress.org/",
        "source_url": "https://developer.wordpress.org/reference/functions/get_the_generator/",
        "source_owner": "WordPress.org",
        "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": "medium",
        "runtime_rate_limits": "not_applicable_no_source_request",
        "fallback_behavior": "unmatched_or_unavailable_signal_is_not_detected",
        "last_verified": "2026-07-15"
      }
    }
  ],
  "detection_summary": {
    "detected_count": 1,
    "category_count": 1,
    "categories": [
      "cms"
    ],
    "high_confidence_count": 1,
    "medium_confidence_count": 0,
    "low_confidence_count": 0,
    "versioned_count": 1,
    "evidence_sources": {
      "header": 0,
      "html": 0,
      "asset_url": 0,
      "network_url": 0,
      "javascript": 0,
      "meta": 1,
      "cookie": 0,
      "url": 0
    },
    "catalog_size": 522,
    "catalog_category_count": 87,
    "summary_field_count": 1
  },
  "summary": {
    "cms": "WordPress"
  },
  "meta": {
    "title": "Example WordPress site",
    "description": "A reserved example response for the technology detection contract.",
    "canonical_url": "https://wordpress.example/",
    "language": "en",
    "favicon": "https://wordpress.example/favicon.ico",
    "open_graph": {
      "title": null,
      "description": null,
      "image": null,
      "url": null,
      "type": null,
      "site_name": null,
      "locale": null
    },
    "twitter_card": {
      "card": null,
      "site": null,
      "creator": null,
      "title": null,
      "description": null,
      "image": null
    },
    "author": null,
    "generator": "WordPress 6.8.2",
    "theme_color": null,
    "manifest_url": null,
    "robots": "index, follow"
  },
  "headers": {
    "content-type": "text/html; charset=UTF-8"
  },
  "ssl": {
    "enabled": true
  },
  "analysis": {
    "status": "complete",
    "requested_url": "https://wordpress.example/",
    "final_url": "https://wordpress.example/",
    "response_status": 200,
    "redirect_count": 0,
    "relay_used": false,
    "signals_checked": [
      "url",
      "header",
      "cookie",
      "html",
      "asset_url",
      "meta"
    ],
    "signals_unavailable": [],
    "html_characters_analyzed": 412,
    "html_bytes_analyzed": 412,
    "html_byte_limit": 1000000,
    "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": 0,
    "page_limit_reached": false,
    "resource_limit_reached": false,
    "redirected_to_different_host": false,
    "no_detection_reason": null,
    "recommended_mode": null,
    "pages": [
      {
        "url": "https://wordpress.example/",
        "status": 200,
        "html_truncated": false,
        "network_requests_observed": 0
      }
    ]
  },
  "total_time_ms": 128,
  "checked_at": "2026-07-15T10:30:00Z",
  "_meta": {
    "served_by": "pop=MAD country=ES",
    "worker_version": "2.14.0",
    "analysis_status": "ok",
    "response_status": 200
  }
}

响应字段

字段 类型
url string
technologies[] object[]
technologies[] object
technologies[].id string
technologies[].name string
technologies[].category string
technologies[].version string
technologies[].version_kind string
technologies[].confidence string
technologies[].confidence_score integer
technologies[].evidence string
technologies[].evidence_details[] object[]
technologies[].evidence_details[] object
technologies[].evidence_details[].source string
technologies[].evidence_details[].key string
technologies[].evidence_details[].matched string
technologies[].evidence_details[].page_url string
technologies[].source_count integer
technologies[].caveats[] string[]
technologies[].reference object
technologies[].reference.website string
technologies[].reference.source_url string
technologies[].reference.source_owner string
technologies[].reference.source_kind string
technologies[].reference.access string
technologies[].reference.access_method string
technologies[].reference.cost string
technologies[].reference.terms_status string
technologies[].reference.expected_freshness string
technologies[].reference.maintenance_risk string
technologies[].reference.runtime_rate_limits string
technologies[].reference.fallback_behavior string
technologies[].reference.last_verified string
detection_summary object
detection_summary.detected_count integer
detection_summary.category_count integer
detection_summary.categories[] string[]
detection_summary.high_confidence_count integer
detection_summary.medium_confidence_count integer
detection_summary.low_confidence_count integer
detection_summary.versioned_count integer
detection_summary.evidence_sources object
detection_summary.evidence_sources.header integer
detection_summary.evidence_sources.html integer
detection_summary.evidence_sources.asset_url integer
detection_summary.evidence_sources.network_url integer
detection_summary.evidence_sources.javascript integer
detection_summary.evidence_sources.meta integer
detection_summary.evidence_sources.cookie integer
detection_summary.evidence_sources.url integer
detection_summary.catalog_size integer
detection_summary.catalog_category_count integer
detection_summary.summary_field_count integer
summary object
summary.cdn string
summary.server string
summary.framework string
summary.cms string
summary.hosting string
summary.platform string
summary.analytics[] string[]
headers object
meta object
ssl object
ssl.enabled boolean
analysis object
analysis.status string
analysis.requested_url string
analysis.final_url string
analysis.response_status integer
analysis.redirect_count integer
analysis.relay_used boolean
analysis.signals_checked[] string[]
analysis.signals_unavailable[] string[]
analysis.html_characters_analyzed integer
analysis.html_bytes_analyzed integer
analysis.html_byte_limit integer
analysis.html_truncated boolean
analysis.response_body_truncated boolean
analysis.mode string
analysis.rendered boolean
analysis.javascript_executed boolean
analysis.pages_requested integer
analysis.pages_analyzed integer
analysis.page_limit integer
analysis.network_requests_observed integer
analysis.page_limit_reached boolean
analysis.resource_limit_reached boolean
analysis.redirected_to_different_host boolean
analysis.no_detection_reason string | null
analysis.recommended_mode string | null
analysis.pages[] object[]
analysis.pages[] object
analysis.pages[].url string
analysis.pages[].status integer
analysis.pages[].html_truncated boolean
analysis.pages[].network_requests_observed integer
total_time_ms integer
checked_at string
_meta object
_meta.served_by string
_meta.worker_version string
_meta.analysis_status string
_meta.response_status integer

快速批量检测

POST /v1/tech/bulk 最多运行 10 个按输入顺序返回的 fast 扫描。每个有效目标消耗 3 个积分,无效目标消耗 0 个积分,上游故障按目标退款。

POST /v1/tech/bulk
curl -H "X-API-Key: your-api-key" -X POST "https://domscan.net/v1/tech/bulk"   -H "x-api-key: YOUR_API_KEY"   -H "content-type: application/json"   -d '{"targets":["example.com",{"url":"https://shop.example.com/","reference":"shop"}]}'

异步扫描任务

POST /v1/tech/jobs 在 fast、rendered 或 deep 模式下最多接受 100 个目标。任务支持幂等创建、仅限所有者的轮询、签名结果分页、取消和按目标退款。完整结果将在 48 小时后过期。

POST /v1/tech/jobs
GET /v1/tech/jobs
GET /v1/tech/jobs/:job_id
GET /v1/tech/jobs/:job_id/results
DELETE /v1/tech/jobs/:job_id
curl -H "X-API-Key: your-api-key" -X POST "https://domscan.net/v1/tech/jobs"   -H "x-api-key: YOUR_API_KEY"   -H "Idempotency-Key: scan-batch-2026-07-15"   -H "content-type: application/json"   -d '{"mode":"deep","max_pages":3,"targets":["example.com","shop.example.com"]}'

curl -H "X-API-Key: your-api-key" "https://domscan.net/v1/tech/jobs?limit=25"   -H "x-api-key: YOUR_API_KEY"

curl -H "X-API-Key: your-api-key" "https://domscan.net/v1/tech/jobs/tsj_JOB_ID"   -H "x-api-key: YOUR_API_KEY"

curl -H "X-API-Key: your-api-key" "https://domscan.net/v1/tech/jobs/tsj_JOB_ID/results?limit=25"   -H "x-api-key: YOUR_API_KEY"

curl -H "X-API-Key: your-api-key" -X DELETE "https://domscan.net/v1/tech/jobs/tsj_JOB_ID"   -H "x-api-key: YOUR_API_KEY"
GET /v1/hosting

查询参数

参数 类型 必需
domain string 必需

响应字段

字段 类型
domain string
hosting object
hosting.provider string
hosting.provider_id string
hosting.confidence number
hosting.region string
hosting.detection_method string
cdn object
cdn.detected boolean
cdn.provider string
cdn.provider_id string
cdn.confidence number
cdn.detection_method string
cdn.features[] string[]
waf object
waf.detected boolean
waf.provider string
waf.provider_id string
waf.confidence number
waf.detection_method string
dns_provider object
dns_provider.provider string
dns_provider.provider_id string
dns_provider.nameservers[] string[]
dns_provider.confidence number
dns_providers[] object[]
dns_providers[] object
dns_providers[].provider_id string
dns_providers[].provider string
email_provider object
email_provider.provider string
email_provider.provider_id string
email_provider.mx_records[] string[]
email_provider.confidence number
ssh object
ssh.host string
ssh.port integer
ssh.reachable boolean
ssh.banner string | null
ssh.algorithms[] string[]
ssh.weak_algorithms[] string[]
ssh.keys[] object[]
ssh.keys[] object
ssh.keys[].host string
ssh.keys[].algorithm string
ssh.keys[].key_size integer | null
ssh.keys[].fingerprint_sha256 string | null
ssh.keys[].weak boolean
ssh.keys[].weak_reasons[] string[]
ssh.error string | null
ssh.checked_at string
provider_summary object
provider_summary.cache_status string
provider_summary.provider_count integer
provider_summary.detected_surfaces[] string[]
provider_summary.confidence string
provider_summary.confidence_score integer
provider_summary.hosting_provider string | null
provider_summary.cdn_provider string | null
provider_summary.waf_provider string | null
provider_summary.dns_provider_count integer
provider_summary.email_provider string | null
provider_summary.ssh_exposed boolean | null
provider_summary.evidence[] object[]
provider_summary.evidence[] object
provider_summary.evidence[].surface string
provider_summary.evidence[].provider string
provider_summary.evidence[].confidence number | null
provider_summary.evidence[].method string | null
ip_info object
ip_info.ipv4[] string[]
ip_info.ipv6[] string[]
checked_at string
check_duration_ms integer

请求示例

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/hosting?domain=example.com"

响应示例

{
  "domain": "github.com",
  "hosting": {
    "provider": "Microsoft Azure",
    "provider_id": "azure",
    "confidence": 0.86,
    "detection_method": "ip_range"
  },
  "cdn": {
    "detected": true,
    "provider": "Fastly",
    "provider_id": "fastly",
    "confidence": 0.94,
    "detection_method": "headers"
  },
  "waf": {
    "detected": false,
    "confidence": 0.2,
    "detection_method": "headers"
  },
  "dns_provider": {
    "provider": "AWS Route 53",
    "provider_id": "route53",
    "nameservers": [
      "ns-1283.awsdns-32.org",
      "ns-1707.awsdns-21.co.uk"
    ],
    "confidence": 0.9
  },
  "email_provider": {
    "provider": "Google Workspace",
    "provider_id": "google_workspace",
    "mx_records": [
      "aspmx.l.google.com"
    ],
    "confidence": 0.95
  },
  "ssh": {
    "host": "github.com",
    "port": 22,
    "reachable": true,
    "banner": "SSH-2.0-babeld",
    "algorithms": [
      "ssh-ed25519",
      "ecdsa-sha2-nistp256"
    ],
    "weak_algorithms": [],
    "keys": [
      {
        "host": "github.com",
        "algorithm": "ssh-ed25519",
        "key_size": 256,
        "fingerprint_sha256": "SHA256:+DiY3wvvV6TuJJhbpZisF/Ym7N3QKXNoZk6sJ2x2d2s",
        "weak": false,
        "weak_reasons": []
      }
    ],
    "error": null,
    "checked_at": "2026-04-18T21:00:00Z"
  },
  "provider_summary": {
    "cache_status": "miss",
    "provider_count": 4,
    "detected_surfaces": [
      "hosting",
      "cdn",
      "dns",
      "email",
      "ssh"
    ],
    "confidence": "high",
    "confidence_score": 92,
    "hosting_provider": "Microsoft Azure",
    "cdn_provider": "Fastly",
    "waf_provider": null,
    "dns_provider_count": 1,
    "email_provider": "Google Workspace",
    "ssh_exposed": true,
    "evidence": [
      {
        "surface": "hosting",
        "provider": "Microsoft Azure",
        "confidence": 0.86,
        "method": "ip_range"
      },
      {
        "surface": "cdn",
        "provider": "Fastly",
        "confidence": 0.94,
        "method": "headers"
      },
      {
        "surface": "dns",
        "provider": "AWS Route 53",
        "confidence": 0.9,
        "method": "ns"
      },
      {
        "surface": "email",
        "provider": "Google Workspace",
        "confidence": 0.95,
        "method": "mx"
      },
      {
        "surface": "ssh",
        "provider": "public-ssh",
        "confidence": 90,
        "method": "edge-relay"
      }
    ]
  },
  "ip_info": {
    "ipv4": [
      "140.82.121.4"
    ],
    "ipv6": []
  },
  "checked_at": "2026-04-18T21:00:00Z",
  "check_duration_ms": 156
}
POST /v1/hosting/bulk

正文参数

参数 类型 必需
domains string[] 必需

响应字段

字段 类型
results[] unknown[]
meta object
meta.total integer
meta.succeeded integer
meta.failed integer
meta.max_items integer
meta.credits_per_item integer
meta.duration_ms integer

请求示例

curl -X POST "https://domscan.net/v1/hosting/bulk" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $DOMSCAN_API_KEY" \
  -d '{
  "domains": [
    "example.com",
    "cloudflare.com"
  ]
}'

响应示例

{
  "results": [
    null
  ],
  "meta": {
    "total": 1,
    "succeeded": 1,
    "failed": 1,
    "max_items": 10,
    "credits_per_item": 1,
    "duration_ms": 1
  }
}
GET /v1/parking

查询参数

参数 类型 必需
domain string 必需

响应字段

字段 类型
domain string
is_parked boolean
is_for_sale boolean
parking_provider string | null
aftermarket_listings[] object[]
aftermarket_listings[] object
aftermarket_listings[].platform string
aftermarket_listings[].detected_via string
signals[] object[]
signals[] object
signals[].type string
signals[].detail string
signals[].provider string
confidence number
checked_at string
check_duration_ms integer

请求示例

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/parking?domain=example.com"

响应示例

{
  "domain": "example.com",
  "is_parked": true,
  "is_for_sale": true,
  "parking_provider": "string",
  "aftermarket_listings": [
    {
      "platform": "string",
      "detected_via": "dns"
    }
  ],
  "signals": [
    {
      "type": "string",
      "detail": "string",
      "provider": "string"
    }
  ],
  "confidence": 1,
  "checked_at": "2026-04-15T12:00:00Z",
  "check_duration_ms": 1
}