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A sample request and response for every API in the catalog. No signup, no setup. When you're ready, the same call runs for real with a free key.

GET /security-headers/v1/scan
View API page
Request · HTTP
GET /security-headers/v1/scan?url=https://example.com&apikey=YOUR_KEY HTTP/1.1
Host: api.apicodex.io
Response · JSON200 OK
{
"url": "https://example.com",
"final_url": "https://example.com/",
"status": 200,
"score": 72,
"grade": "C",
"present": {
  "Strict-Transport-Security": "max-age=31536000; includeSubDomains; preload",
  "X-Content-Type-Options": "nosniff",
  "X-Frame-Options": "SAMEORIGIN",
  "Referrer-Policy": "strict-origin-when-cross-origin",
  "Server": "cloudflare"
},
"missing": [
  "Content-Security-Policy",
  "Permissions-Policy",
  "Cross-Origin-Opener-Policy",
  "Cross-Origin-Resource-Policy"
],
"recommendations": [
  {
    "title": "Add a Content-Security-Policy",
    "severity": "High",
    "description": "No Content-Security-Policy header was returned. CSP is the strongest defense against cross-site scripting (XSS) and data-injection attacks.",
    "header": "Content-Security-Policy"
  }
]
}

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