Domain Search Examples · Example 23 of 40 in Filters › Webdata & HTTP

Cross-Origin-Opener-Policy

POSThttps://api.deepinfo.com/v1/discovery/domain-search

Field: webdata.http.headers.cross_origin_opener_policy
Operator: eq

Matches records whose webdata.http.headers.cross_origin_opener_policy equals same-origin.

In the response, look at results[].webdata.http.headers.cross_origin_opener_policy.

Request

curl

curl -X POST 'https://api.deepinfo.com/v1/discovery/domain-search?page_size=25' \
  -H 'apikey: YOUR_API_KEY' \
  -H 'Accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{
  "filters": {
    "must": [
      {
        "name": "webdata.http.headers.cross_origin_opener_policy",
        "type": "eq",
        "value": "same-origin"
      }
    ]
  }
}'

Python

import requests

url = "https://api.deepinfo.com/v1/discovery/domain-search"

params = {
    "page_size": "25"
}

headers = {
    "apikey": "YOUR_API_KEY",
    "Accept": "application/json",
    "Content-Type": "application/json"
}

payload = {
    "filters": {
        "must": [
            {
                "name": "webdata.http.headers.cross_origin_opener_policy",
                "type": "eq",
                "value": "same-origin"
            }
        ]
    }
}

response = requests.post(url, params=params, headers=headers, json=payload)
response.raise_for_status()
print(response.json())

JavaScript

const url = "https://api.deepinfo.com/v1/discovery/domain-search?page_size=25";

const response = await fetch(url, {
  method: "POST",
  headers: {
    "apikey": "YOUR_API_KEY",
    "Accept": "application/json",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    filters: {
      must: [
        {
          name: "webdata.http.headers.cross_origin_opener_policy",
          type: "eq",
          value: "same-origin"
        }
      ]
    }
  }),
});

const data = await response.json();
console.log(data);

package main

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

func main() {
	payload := strings.NewReader(`{
  "filters": {
    "must": [
      {
        "name": "webdata.http.headers.cross_origin_opener_policy",
        "type": "eq",
        "value": "same-origin"
      }
    ]
  }
}`)

	req, err := http.NewRequest("POST", "https://api.deepinfo.com/v1/discovery/domain-search?page_size=25", payload)
	if err != nil {
		panic(err)
	}
	req.Header.Set("apikey", "YOUR_API_KEY")
	req.Header.Set("Accept", "application/json")
	req.Header.Set("Content-Type", "application/json")

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

	body, err := io.ReadAll(res.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(string(body))
}

Java

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class Main {
    public static void main(String[] args) throws Exception {
        String body = """
            {
              "filters": {
                "must": [
                  {
                    "name": "webdata.http.headers.cross_origin_opener_policy",
                    "type": "eq",
                    "value": "same-origin"
                  }
                ]
              }
            }""";

        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://api.deepinfo.com/v1/discovery/domain-search?page_size=25"))
            .header("apikey", "YOUR_API_KEY")
            .header("Accept", "application/json")
            .header("Content-Type", "application/json")
            .POST(HttpRequest.BodyPublishers.ofString(body))
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());

        System.out.println(response.body());
    }
}

using System;
using System.Net.Http;
using System.Text;

using var client = new HttpClient();

var body = """
    {
      "filters": {
        "must": [
          {
            "name": "webdata.http.headers.cross_origin_opener_policy",
            "type": "eq",
            "value": "same-origin"
          }
        ]
      }
    }
    """;

var request = new HttpRequestMessage(HttpMethod.Post, "https://api.deepinfo.com/v1/discovery/domain-search?page_size=25");
request.Headers.Add("apikey", "YOUR_API_KEY");
request.Headers.Add("Accept", "application/json");
request.Content = new StringContent(body, Encoding.UTF8, "application/json");

using var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());

PHP

<?php

$body = <<<'JSON'
{
  "filters": {
    "must": [
      {
        "name": "webdata.http.headers.cross_origin_opener_policy",
        "type": "eq",
        "value": "same-origin"
      }
    ]
  }
}
JSON;

$curl = curl_init();

curl_setopt_array($curl, [
    CURLOPT_URL => 'https://api.deepinfo.com/v1/discovery/domain-search?page_size=25',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => 'POST',
    CURLOPT_HTTPHEADER => [
        'apikey: YOUR_API_KEY',
        'Accept: application/json',
        'Content-Type: application/json',
    ],
    CURLOPT_POSTFIELDS => $body,
]);

$response = curl_exec($curl);

if ($response === false) {
    throw new RuntimeException(curl_error($curl));
}

echo $response . PHP_EOL;

Ruby

require 'net/http'
require 'uri'

uri = URI('https://api.deepinfo.com/v1/discovery/domain-search?page_size=25')

request = Net::HTTP::Post.new(uri)
request['apikey'] = 'YOUR_API_KEY'
request['Accept'] = 'application/json'
request['Content-Type'] = 'application/json'
request.body = <<~'JSON'.chomp
  {
    "filters": {
      "must": [
        {
          "name": "webdata.http.headers.cross_origin_opener_policy",
          "type": "eq",
          "value": "same-origin"
        }
      ]
    }
  }
JSON

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: uri.scheme == 'https') do |http|
  http.request(request)
end

puts response.body

Response

200 OK · application/json

Shortened for this page: results: 3 of 25 shown; results[].webdata.http.headers.others: first 10 items

Response Body

{
  "page": 1,
  "page_size": 25,
  "result_count": 38472820,
  "results": [
    {
      "punycode": "joinermonetary.co",
      "unicode": "joinermonetary.co",
      "is_idn": false,
      "subdomain": null,
      "subdomain_last": null,
      "subdomain_root": null,
      "name": {
        "punycode": "joinermonetary",
        "unicode": "joinermonetary",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 14,
        "lang": "en",
        "keywords": [
          "joiner",
          "monetary"
        ],
        "keyword_count": 2,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "joinermonetary.co",
        "unicode": "joinermonetary.co",
        "is_idn": false,
        "name": {
          "punycode": "joinermonetary",
          "unicode": "joinermonetary",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": false,
          "length": 14,
          "lang": "en",
          "keywords": [
            "joiner",
            "monetary"
          ],
          "keyword_count": 2
        },
        "extension": {
          "punycode": "co",
          "unicode": "co",
          "is_idn": false
        },
        "extension_root": {
          "punycode": "co",
          "unicode": "co",
          "is_idn": false
        },
        "extension_sub": null,
        "extension_type": 2,
        "reserved": null,
        "premium": null,
        "registered": null,
        "whois": null,
        "whois_normalized": null,
        "whois_last_check_date": null,
        "whois_create_date_historical": [],
        "whois_last_change_date": null,
        "whois_registrant_email_historical": [],
        "whois_privacy_enabled": null,
        "dns": {
          "a": {
            "update_date": "2026-09-21T23:13:52Z",
            "ip_addresses": [
              "104.21.91.94",
              "172.67.214.234"
            ]
          }
        },
        "dns_last_change_date": "2026-09-21T23:13:52Z",
        "ip_history": [
          "104.21.91.94",
          "172.67.214.234"
        ],
        "ssl": {
          "validity": {
            "start_date": "2026-09-20T20:07:38Z",
            "end_date": "2026-12-19T20:07:37Z"
          },
          "serial_number": "463162548878307399089379279465145989085072",
          "check_date": "2026-09-21T23:14:14Z"
        },
        "ssl_last_change_date": "2026-09-21T23:14:54Z"
      },
      "type": 1,
      "subdomain_level_count": 0,
      "dns": {
        "a": {
          "update_date": "2026-09-21T23:13:52Z",
          "ip_addresses": [
            "104.21.91.94",
            "172.67.214.234"
          ]
        },
        "aaaa": {
          "update_date": "2026-09-21T23:13:52Z",
          "ip_addresses": [
            "2606:4700:3031::6815:5b5e",
            "2606:4700:3033::ac43:d6ea"
          ]
        },
        "ns": {
          "update_date": "2026-09-21T23:13:52Z",
          "name_servers": [
            "adi.ns.cloudflare.com",
            "jeremy.ns.cloudflare.com"
          ]
        },
        "mx": {
          "update_date": "2026-09-21T23:13:52Z",
          "mail_servers": [
            "_dc-mx.18bd3c774a39.joinermonetary.co"
          ]
        },
        "soa": {
          "update_date": "2026-09-21T23:13:52Z",
          "mnames": [
            "adi.ns.cloudflare.com"
          ],
          "rnames": [
            "dns.cloudflare.com"
          ],
          "rname_emails": [
            "user@cloudflare.com"
          ]
        },
        "txt": {
          "update_date": "2026-09-21T23:13:52Z",
          "values": [
            "\"v=spf1 include:_spf.keldwood.com ~all\""
          ]
        },
        "cname": {
          "update_date": "2026-09-21T23:13:52Z",
          "values": []
        },
        "others": []
      },
      "dns_last_change_date": "2026-09-21T23:13:52Z",
      "ip_history": [
        "104.21.91.94",
        "172.67.214.234"
      ],
      "ssl": {
        "tags": [
          "dla"
        ],
        "fqdns": [
          "joinermonetary.co"
        ],
        "version": 3,
        "serial_number": "463162548878307399089379279465145989085072",
        "fingerprint": {
          "sha256": "10509d94221a719e1957993a2e6b6fc6e9891fa534fcfa3b70a1b429f9bff767",
          "sha1": "7fc8a22d76869e8f46a9768f3fed3712fa3adc22",
          "md5": "5e4c81bb40dcfd991d3b2c160b178c8d"
        },
        "validity": {
          "start_date": "2026-09-20T20:07:38Z",
          "end_date": "2026-12-19T20:07:37Z",
          "length": 7775999
        },
        "signature": {
          "is_self_signed": false,
          "is_valid": true,
          "value": "MGUCMQCV21LnSbel2v75Uy5Ng1UWTxdh/7BdvMz/kyWWleEHd7G13SxYbhe38RnMVZLn1/4CMFPbckauTsvnx/hI0BXSOa5PTFtxQ+I+2G0fFuRUX22RcPo7NyokJyAwLIpGrKcPmw==",
          "algorithm": {
            "oid": "1.2.840.10045.4.3.3",
            "name": "sha384"
          }
        },
        "issuer_dn": "CN=YE1,O=Let's Encrypt,C=US",
        "issuer": {
          "common_name": "YE1",
          "country": "US",
          "state": null,
          "locality": null,
          "organization": "Let's Encrypt",
          "organizational_unit": null
        },
        "subject_dn": "CN=joinermonetary.co",
        "subject": {
          "common_name": "joinermonetary.co",
          "country": null,
          "state": null,
          "locality": null,
          "organization": null,
          "organizational_unit": null
        },
        "extensions": {
          "authority_key_id": "uyDKRwv+1+Wc+Y8JKqOMN0WxvNg=",
          "basic_constraints": {
            "is_ca": false
          },
          "certificate_policies": [
            "2.23.140.1.2.1"
          ],
          "extended_key_usage": {
            "client_auth": null,
            "server_auth": true
          },
          "key_usage": {
            "digital_signature": true,
            "content_commitment": false,
            "key_agreement": false,
            "data_encipherment": false,
            "key_encipherment": false,
            "key_cert_sign": false,
            "crl_sign": false
          },
          "signed_certificate_timestamps": [
            "2026-09-20T21:06:09Z",
            "2026-09-20T21:06:11Z"
          ],
          "subject_alt_name": {
            "dns_names": [
              "*.joinermonetary.co",
              "joinermonetary.co"
            ]
          },
          "subject_key_id": "f6LnR4tk0XN2wx2y+ppAAX8FdUQ="
        },
        "check_date": "2026-09-21T23:14:14Z"
      },
      "ssl_last_change_date": "2026-09-21T23:14:54Z",
      "webdata": {
        "connection_status": "success",
        "html": {
          "source_code_hash": "1dd8401a6905f0bc85244fcfc435e831ccb0be115d37e53850fcad10673b7b00"
        },
        "http": {
          "status_code_first": 403,
          "status_code_last": 403,
          "redirection_history": [
            {
              "url": "http://joinermonetary.co/",
              "status_code": 403
            }
          ],
          "external_redirection": null,
          "final_url": "http://joinermonetary.co/",
          "final_fqdn": "joinermonetary.co",
          "final_domain": "joinermonetary.co",
          "headers": {
            "others": [
              {
                "name": "date",
                "value": "Mon, 21 Sep 2026 23:14:10 GMT"
              },
              {
                "name": "transfer_encoding",
                "value": "chunked"
              },
              {
                "name": "connection",
                "value": "close"
              },
              {
                "name": "accept_ch",
                "value": "Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA"
              },
              {
                "name": "cf_mitigated",
                "value": "challenge"
              },
              {
                "name": "critical_ch",
                "value": "Sec-CH-UA-Bitness, Sec-CH-UA-Arch, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Platform, Sec-CH-UA, UA-Bitness, UA-Arch, UA-Full-Version, UA-Mobile, UA-Model, UA-Platform-Version, UA-Platform, UA"
              },
              {
                "name": "origin_agent_cluster",
                "value": "?1"
              },
              {
                "name": "permissions_policy",
                "value": "accelerometer=(),camera=(),clipboard-read=(),clipboard-write=(),geolocation=(),gyroscope=(),hid=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=(),xr-spatial-tracking=*"
              },
              {
                "name": "server_timing",
                "value": "chlray;desc=\"a3ecc3bddc1189eb\""
              },
              {
                "name": "report_to",
                "value": "{\"group\":\"cf-nel\",\"max_age\":604800,\"endpoints\":[{\"url\":\"https://a.nel.cloudflare.com/report/v4?s=ml09%2F%2FhHOaU2Q1IiBQp42W3N%2BPNsadWvaFFeQClawkcgTZ7RCxvAu5ZZJfHbQPMcjbH3H2yhilr2jyajGRE%2F%2FjUqN3AiLflNopScuBit2Dr6FxU9OEkxhF%2BlcRkRf%2BCAiUriMA%3D%3D\"}]}"
              }
            ],
            "access_control_allow_headers": null,
            "access_control_allow_methods": null,
            "access_control_allow_origin": null,
            "cache_control": null,
            "clear_site_data": null,
            "content_encoding": "gzip",
            "content_security_policy": "default-src 'none'; script-src 'nonce-98RmwSvZr8coIX0olsulWn' 'unsafe-eval' https://challenges.cloudflare.com; script-src-attr 'none'; style-src 'unsafe-inline'; img-src 'self' https://challenges.cloudflare.com; connect-src 'self' https://challenges.cloudflare.com; frame-src 'self' https://challenges.cloudflare.com blob:; child-src 'self' https://challenges.cloudflare.com blob:; worker-src blob:; form-action http: https:; base-uri 'self'",
            "content_type": "text/html; charset=UTF-8",
            "cross_origin_embedder_policy": "require-corp",
            "cross_origin_opener_policy": "same-origin",
            "cross_origin_resource_policy": "same-origin",
            "expect_ct": null,
            "feature_policy": null,
            "last_modified": null,
            "permission_policy": null,
            "referrer_policy": "same-origin",
            "server": "cloudflare",
            "set_cookie": null,
            "strict_transport_security": null,
            "x_content_type_options": "nosniff",
            "x_download_options": null,
            "x_frame_options": "SAMEORIGIN",
            "x_permitted_cross_domain_policies": null,
            "x_powered_by": null,
            "x_xss_protection": null
          },
          "cookies": []
        }
      }
    },
    {
      "punycode": "metawin.com.es",
      "unicode": "metawin.com.es",
      "is_idn": false,
      "subdomain": null,
      "subdomain_last": null,
      "subdomain_root": null,
      "name": {
        "punycode": "metawin",
        "unicode": "metawin",
        "is_idn": false,
        "contains_letter": true,
        "contains_number": false,
        "contains_hyphen": false,
        "length": 7,
        "lang": "en",
        "keywords": [
          "meta",
          "win"
        ],
        "keyword_count": 2,
        "latinized": [],
        "contains_confusable": false
      },
      "domain": {
        "punycode": "metawin.com.es",
        "unicode": "metawin.com.es",
        "is_idn": false,
        "name": {
          "punycode": "metawin",
          "unicode": "metawin",
          "is_idn": false,
          "contains_letter": true,
          "contains_number": false,
          "contains_hyphen": false,
          "length": 7,
          "lang": "en",
          "keywords": [
            "meta",
            "win"
          ],
          "keyword_count": 2
        },
        "extension": {
          "punycode": "com.es",
          "unicode": "com.es",
          "is_idn": false
        },
        "extension_root": {
          "punycode": "es",
          "unicode": "es",
          "is_idn": false
        },
        "extension_sub": {
          "punycode": "com",
          "unicode": "com",
          "is_idn": false
        },
        "extension_type": 2,
        "reserved": null,
        "premium": null,
        "registered": null,
        "whois": null,
        "whois_normalized": null,
        "whois_last_check_date": null,
        "whois_create_date_historical": [],
        "whois_last_change_date": null,
        "whois_registrant_email_historical": [],
        "whois_privacy_enabled": null,
        "dns": {
          "a": {
            "update_date": "2026-09-21T23:15:53Z",
            "ip_addresses": [
              "104.21.11.254",
              "172.67.150.228"
            ]
          }
        },
        "dns_last_change_date": "2026-09-21T23:17:25Z",
        "ip_history": [
          "185.53.179.200",
          "104.21.80.30",
          "172.67.173.167",
          "104.21.11.254",
          "172.67.150.228"
        ],
        "ssl": {
          "validity": {
            "start_date": "2026-07-03T10:49:21Z",
            "end_date": "2026-10-01T10:49:20Z"
          },
          "serial_number": "513230389767520590686849993599347700543198",
          "check_date": "2026-08-02T12:35:32Z"
        },
        "ssl_last_change_date": "2026-08-02T12:36:49Z"
      },
      "type": 1,
      "subdomain_level_count": 0,
      "dns": {
        "a": {
          "update_date": "2026-09-21T23:15:53Z",
          "ip_addresses": [
            "104.21.11.254",
            "172.67.150.228"
          ]
        },
        "aaaa": {
          "update_date": "2026-09-21T23:15:53Z",
          "ip_addresses": [
            "2606:4700:3034::6815:bfe",
            "2606:4700:3036::ac43:96e4"
          ]
        },
        "ns": {
          "update_date": "2026-09-21T23:15:53Z",
          "name_servers": [
            "leo.ns.cloudflare.com",
            "millie.ns.cloudflare.com"
          ]
        },
        "mx": {
          "update_date": "2026-09-21T23:15:53Z",
          "mail_servers": []
        },
        "soa": {
          "update_date": "2026-09-21T23:15:53Z",
          "mnames": [
            "leo.ns.cloudflare.com"
          ],
          "rnames": [
            "dns.cloudflare.com"
          ],
          "rname_emails": [
            "user@cloudflare.com"
          ]
        },
        "txt": {
          "update_date": "2026-09-21T23:15:53Z",
          "values": []
        },
        "cname": {
          "update_date": "2026-09-21T23:15:53Z",
          "values": []
        },
        "others": []
      },
      "dns_last_change_date": "2026-09-21T23:17:24Z",
      "ip_history": [
        "185.53.179.200",
        "104.21.80.30",
        "172.67.173.167",
        "104.21.11.254",
        "172.67.150.228"
      ],
      "ssl": {
        "tags": [
          "dla"
        ],
        "fqdns": [
          "metawin.com.es"
        ],
        "version": 3,
        "serial_number": "513230389767520590686849993599347700543198",
        "fingerprint": {
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}

Content-Type: application/json
ratelimit-limit: 1000
ratelimit-remaining: 999
ratelimit-reset: 1
x-ratelimit-limit-hour: 100000
x-ratelimit-limit-minute: 10000
x-ratelimit-limit-second: 1000
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x-ratelimit-remaining-second: 999
deepinfo-request-id: 5f0c6a8e-1b2d-4c3e-9f4a-7b8c9d0e1f2a

Request

What this example sends. Every parameter is documented on Domain Search; the exact request is in the code panel.

Parameter	Value
`page_size`query	`25`
`filters.must[0].name`body	`webdata.http.headers.cross_origin_opener_policy`
`filters.must[0].type`body	`eq`
`filters.must[0].value`body	`same-origin`

Reference updated September 26, 2026

Request

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