URI を検索する
コレクションでコンテンツを整理
必要に応じて、コンテンツの保存と分類を行います。
Webrisk クライアントを作成し、URI を検索します。
もっと見る
このコードサンプルを含む詳細なドキュメントについては、以下をご覧ください。
コードサンプル
Java
Web Risk に対する認証を行うには、アプリケーションのデフォルト認証情報を設定します。詳細については、ローカル開発環境の認証の設定をご覧ください。
Python
Web Risk に対する認証を行うには、アプリケーションのデフォルト認証情報を設定します。詳細については、ローカル開発環境の認証の設定をご覧ください。
特に記載のない限り、このページのコンテンツはクリエイティブ・コモンズの表示 4.0 ライセンスにより使用許諾されます。コードサンプルは Apache 2.0 ライセンスにより使用許諾されます。詳しくは、Google Developers サイトのポリシーをご覧ください。Java は Oracle および関連会社の登録商標です。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["わかりにくい","hardToUnderstand","thumb-down"],["情報またはサンプルコードが不正確","incorrectInformationOrSampleCode","thumb-down"],["必要な情報 / サンプルがない","missingTheInformationSamplesINeed","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["その他","otherDown","thumb-down"]],[],[],[],null,["# Search a URI\n\nCreate a Webrisk client and search for a URI.\n\nExplore further\n---------------\n\n\nFor detailed documentation that includes this code sample, see the following:\n\n- [Using the Lookup API](/web-risk/docs/lookup-api)\n\nCode sample\n-----------\n\n### Java\n\n\nTo authenticate to Web Risk, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n\n import com.google.cloud.webrisk.v1.https://cloud.google.com/java/docs/reference/google-cloud-webrisk/latest/com.google.cloud.webrisk.v1.WebRiskServiceClient.html;\n import com.google.webrisk.v1.https://cloud.google.com/java/docs/reference/google-cloud-webrisk/latest/com.google.webrisk.v1.SearchUrisRequest.html;\n import com.google.webrisk.v1.https://cloud.google.com/java/docs/reference/google-cloud-webrisk/latest/com.google.webrisk.v1.SearchUrisResponse.html;\n import com.google.webrisk.v1.https://cloud.google.com/java/docs/reference/google-cloud-webrisk/latest/com.google.webrisk.v1.ThreatType.html;\n import java.io.IOException;\n\n public class SearchUri {\n\n public static void main(String[] args) throws IOException {\n // TODO(developer): Replace these variables before running the sample.\n // The URI to be checked for matches.\n String uri = \"http://testsafebrowsing.appspot.com/s/malware.html\";\n\n // The ThreatLists to search in. Multiple ThreatLists may be specified.\n https://cloud.google.com/java/docs/reference/google-cloud-webrisk/latest/com.google.webrisk.v1.ThreatType.html threatType = https://cloud.google.com/java/docs/reference/google-cloud-webrisk/latest/com.google.webrisk.v1.ThreatType.html.MALWARE;\n\n searchUri(uri, threatType);\n }\n\n // This method is used to check whether a URI is on a given threatList. Multiple threatLists may\n // be searched in a single query.\n // The response will list all requested threatLists the URI was found to match. If the URI is not\n // found on any of the requested ThreatList an empty response will be returned.\n public static void searchUri(String uri, https://cloud.google.com/java/docs/reference/google-cloud-webrisk/latest/com.google.webrisk.v1.ThreatType.html threatType) throws IOException {\n // Initialize client that will be used to send requests. This client only needs to be created\n // once, and can be reused for multiple requests. After completing all of your requests, call\n // the `webRiskServiceClient.close()` method on the client to safely\n // clean up any remaining background resources.\n try (https://cloud.google.com/java/docs/reference/google-cloud-webrisk/latest/com.google.cloud.webrisk.v1.WebRiskServiceClient.html webRiskServiceClient = https://cloud.google.com/java/docs/reference/google-cloud-webrisk/latest/com.google.cloud.webrisk.v1.WebRiskServiceClient.html.create()) {\n\n https://cloud.google.com/java/docs/reference/google-cloud-webrisk/latest/com.google.webrisk.v1.SearchUrisRequest.html searchUrisRequest =\n https://cloud.google.com/java/docs/reference/google-cloud-webrisk/latest/com.google.webrisk.v1.SearchUrisRequest.html.newBuilder()\n .addThreatTypes(threatType)\n .setUri(uri)\n .build();\n\n https://cloud.google.com/java/docs/reference/google-cloud-webrisk/latest/com.google.webrisk.v1.SearchUrisResponse.html searchUrisResponse = webRiskServiceClient.searchUris(searchUrisRequest);\n\n if (!searchUrisResponse.https://cloud.google.com/java/docs/reference/google-cloud-webrisk/latest/com.google.webrisk.v1.SearchUrisResponse.html#com_google_webrisk_v1_SearchUrisResponse_getThreat__().getThreatTypesList().isEmpty()) {\n System.out.println(\"The URL has the following threat: \");\n System.out.println(searchUrisResponse);\n } else {\n System.out.println(\"The URL is safe!\");\n }\n }\n }\n }\n\n### Python\n\n\nTo authenticate to Web Risk, set up Application Default Credentials.\nFor more information, see\n\n[Set up authentication for a local development environment](/docs/authentication/set-up-adc-local-dev-environment).\n\n from google.cloud import https://cloud.google.com/python/docs/reference/webrisk/latest/\n from google.cloud.webrisk_v1 import https://cloud.google.com/python/docs/reference/webrisk/latest/google.cloud.webrisk_v1.types.SearchUrisResponse.html\n\n\n def search_uri(\n uri: str, threat_type: https://cloud.google.com/python/docs/reference/webrisk/latest/.https://cloud.google.com/python/docs/reference/webrisk/latest/google.cloud.webrisk_v1.types.ThreatType.html.MALWARE\n ) -\u003e SearchUrisResponse:\n \"\"\"Checks whether a URI is on a given threatList.\n\n Multiple threatLists may be searched in a single query. The response will list all\n requested threatLists the URI was found to match. If the URI is not\n found on any of the requested ThreatList an empty response will be returned.\n\n Args:\n uri: The URI to be checked for matches\n Example: \"http://testsafebrowsing.appspot.com/s/malware.html\"\n threat_type: The ThreatLists to search in. Multiple ThreatLists may be specified.\n Example: threat_type = webrisk_v1.ThreatType.MALWARE\n\n Returns:\n SearchUrisResponse that contains a threat_type if the URI is present in the threatList.\n \"\"\"\n webrisk_client = https://cloud.google.com/python/docs/reference/webrisk/latest/.https://cloud.google.com/python/docs/reference/webrisk/latest/google.cloud.webrisk_v1.services.web_risk_service.WebRiskServiceClient.html()\n\n request = https://cloud.google.com/python/docs/reference/webrisk/latest/.https://cloud.google.com/python/docs/reference/webrisk/latest/google.cloud.webrisk_v1.types.SearchUrisRequest.html()\n request.threat_types = [threat_type]\n request.uri = uri\n\n response = webrisk_client.https://cloud.google.com/python/docs/reference/webrisk/latest/google.cloud.webrisk_v1.services.web_risk_service.WebRiskServiceClient.html#google_cloud_webrisk_v1_services_web_risk_service_WebRiskServiceClient_search_uris(request)\n if response.threat.threat_types:\n print(f\"The URI has the following threat: {response}\")\n else:\n print(\"The URL is safe!\")\n return response\n\nWhat's next\n-----------\n\n\nTo search and filter code samples for other Google Cloud products, see the\n[Google Cloud sample browser](/docs/samples?product=webrisk)."]]