SSL Certificate Information API

This repository provides a web service for accessing SSL Certificate information.

Usage

To run the project locally:

php -S 0.0.0.0:8080 -t public public/index.php

This project also supports being deployed to Heroku.

Documentation

The API returns exclusively JSON and follows the JSON API conventions.

GET /certificate/{domain}

200 OK

{
  "data": [
    {
      "type": "certificate",
      "id": "github.com",
      "attributes": {
        "requestedAt":"Mon, 25 Jul 2016 18:34:57 +0000",
        "name": "\/businessCategory=Private Organization\/1.3.6.1.4.1.311.60.2.1.3=US\/1.3.6.1.4.1.311.60.2.1.2=Delaware\/serialNumber=5157550\/street=88 Colin P Kelly, Jr Street\/postalCode=94107\/C=US\/ST=California\/L=San Francisco\/O=GitHub, Inc.\/CN=github.com",
        "validFrom": "Thu, 10 Mar 2016 00:00:00 +0000",
        "validTo": "Thu, 17 May 2018 12:00:00 +0000",
        "subject": {
          "businessCategory": "Private Organization",
          "UNDEF": [
            "US",
            "Delaware"
          ],
          "serialNumber": "5157550",
          "street": "88 Colin P Kelly, Jr Street",
          "postalCode": "94107",
          "C": "US",
          "ST": "California",
          "L": "San Francisco",
          "O": "GitHub, Inc.",
          "CN": "github.com"
        },
        "issuer": {
          "C": "US",
          "O": "DigiCert Inc",
          "OU": "www.digicert.com",
          "CN": "DigiCert SHA2 Extended Validation Server CA"
        },
        "sans": [
          "github.com",
          "www.github.com"
        ],
        "cert": "-----BEGIN CERTIFICATE-----\nMIIHeTCCBmGgAwIBAgIQC\/20CQrXteZAwwsWyVKaJzANBgkqhkiG9w0BAQsFADB1\nMQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3\nd3cuZGlnaWNlcnQuY29tMTQwMgYDVQQDEytEaWdpQ2VydCBTSEEyIEV4dGVuZGVk\nIFZhbGlkYXRpb24gU2VydmVyIENBMB4XDTE2MDMxMDAwMDAwMFoXDTE4MDUxNzEy\nMDAwMFowgf0xHTAbBgNVBA8MFFByaXZhdGUgT3JnYW5pemF0aW9uMRMwEQYLKwYB\nBAGCNzwCAQMTAlVTMRkwFwYLKwYBBAGCNzwCAQITCERlbGF3YXJlMRAwDgYDVQQF\nEwc1MTU3NTUwMSQwIgYDVQQJExs4OCBDb2xpbiBQIEtlbGx5LCBKciBTdHJlZXQx\nDjAMBgNVBBETBTk0MTA3MQswCQYDVQQGEwJVUzETMBEGA1UECBMKQ2FsaWZvcm5p\nYTEWMBQGA1UEBxMNU2FuIEZyYW5jaXNjbzEVMBMGA1UEChMMR2l0SHViLCBJbmMu\nMRMwEQYDVQQDEwpnaXRodWIuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB\nCgKCAQEA54hc8pZclxgcupjiA\/F\/OZGRwm\/ZlucoQGTNTKmBEgNsrn\/mxhngWmPw\nbAvUaLP\/\/T79Jc+1WXMpxMiz9PK6yZRRFuIo0d2bx423NA6hOL2RTtbnfs+y0PFS\n\/YTpQSelTuq+Fuwts5v6aAweNyMcYD0HBybkkdosFoDccBNzJ92Ac8I5EVDUc3Or\n\/4jSyZwzxu9kdmBlBzeHMvsqdH8SX9mNahXtXxRpwZnBiUjw36PgN+s9GLWGrafd\n02T0ux9Yzd5ezkMxukqEAQ7AKIIijvaWPAJbK\/52XLhIy2vpGNylyni\/DQD18bBP\nT+ZG1uv0QQP9LuY\/joO+FKDOTler4wIDAQABo4IDejCCA3YwHwYDVR0jBBgwFoAU\nPdNQpdagre7zSmAKZdMh1Pj41g8wHQYDVR0OBBYEFIhcSGcZzKB2WS0RecO+oqyH\nIidbMCUGA1UdEQQeMByCCmdpdGh1Yi5jb22CDnd3dy5naXRodWIuY29tMA4GA1Ud\nDwEB\/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwdQYDVR0f\nBG4wbDA0oDKgMIYuaHR0cDovL2NybDMuZGlnaWNlcnQuY29tL3NoYTItZXYtc2Vy\ndmVyLWcxLmNybDA0oDKgMIYuaHR0cDovL2NybDQuZGlnaWNlcnQuY29tL3NoYTIt\nZXYtc2VydmVyLWcxLmNybDBLBgNVHSAERDBCMDcGCWCGSAGG\/WwCATAqMCgGCCsG\nAQUFBwIBFhxodHRwczovL3d3dy5kaWdpY2VydC5jb20vQ1BTMAcGBWeBDAEBMIGI\nBggrBgEFBQcBAQR8MHowJAYIKwYBBQUHMAGGGGh0dHA6Ly9vY3NwLmRpZ2ljZXJ0\nLmNvbTBSBggrBgEFBQcwAoZGaHR0cDovL2NhY2VydHMuZGlnaWNlcnQuY29tL0Rp\nZ2lDZXJ0U0hBMkV4dGVuZGVkVmFsaWRhdGlvblNlcnZlckNBLmNydDAMBgNVHRMB\nAf8EAjAAMIIBfwYKKwYBBAHWeQIEAgSCAW8EggFrAWkAdgCkuQmQtBhYFIe7E6LM\nZ3AKPDWYBPkb37jjd80OyA3cEAAAAVNhieoeAAAEAwBHMEUCIQCHHSEY\/ROK2\/sO\nljbKaNEcKWz6BxHJNPOtjSyuVnSn4QIgJ6RqvYbSX1vKLeX7vpnOfCAfS2Y8lB5R\nNMwk6us2QiAAdgBo9pj4H2SCvjqM7rkoHUz8cVFdZ5PURNEKZ6y7T0\/7xAAAAVNh\niennAAAEAwBHMEUCIQDZpd5S+3to8k7lcDeWBhiJASiYTk2rNAT26lVaM3xhWwIg\nNUqrkIODZpRg+khhp8ag65B8mu0p4JUAmkRDbiYnRvYAdwBWFAaaL9fC7NP14b1E\nsj7HRna5vJkRXMDvlJhV1onQ3QAAAVNhieqZAAAEAwBIMEYCIQDnm3WStlvE99GC\nizSx+UGtGmQk2WTokoPgo1hfiv8zIAIhAPrYeXrBgseA9jUWWoB4IvmcZtshjXso\nnT8MIG1u1zF8MA0GCSqGSIb3DQEBCwUAA4IBAQCLbNtkxuspqycq8h1EpbmAX0wM\n5DoW7hM\/FVdz4LJ3Kmftyk1yd8j\/PSxRrAQN2Mr\/frKeK8NE1cMji32mJbBqpWtK\n\/+wC+avPplBUbNpzP53cuTMF\/QssxItPGNP5\/OT9Aj1BxA\/NofWZKh4ufV7cz3pY\nRDS4BF+EEFQ4l5GY+yp4WJA\/xSvYsTHWeWxRD1\/nl62\/Rd9FN2NkacRVozCxRVle\nFrBHTFxqIP6kDnxiLElBrZngtY07ietaYZVLQN\/ETyqLQftsf8TecwTklbjvm8NT\nJqbaIVifYwqwNN+4lRxS3F5lNlA\/il12IOgbRioLI62o8G0DaEUQgHNf8vSG\n-----END CERTIFICATE-----\n"
      }
    }
  ],
  "errors": [

  ]
}

500 Internal Server Error

{
  "data": [

  ],
  "errors": [
    {
      "code": 2001,
      "title": "Unable to extract data from certificate."
    }
  ]
}