[{"data":1,"prerenderedAt":141},["Reactive",2],{"/guides/java/httpclient/protecting-the-generated-pdf":3,"/guides/java/httpclient/protecting-the-generated-pdf-related":59},{"_path":4,"_dir":5,"_draft":6,"_partial":6,"_locale":7,"title":8,"description":9,"language":10,"library":11,"property":12,"output":13,"related":14,"default":6,"body":17,"_type":54,"_id":55,"_source":56,"_file":57,"_extension":58},"/guides/java/httpclient/protecting-the-generated-pdf","httpclient",false,"","Protecting the generated PDF","Learn how to protect generated PDFs with passwords using Java and the HttpClient library. This guide offers detailed steps with code samples in Java and the HttpClient library, showing how to secure your PDF documents.","Java","HttpClient","protection","pdf",[15,16],"adding-an-image-watermark","adding-a-text-watermark",{"type":18,"children":19,"toc":51},"root",[20,28,33,46],{"type":21,"tag":22,"props":23,"children":24},"element","p",{},[25],{"type":26,"value":27},"text","In this guide, we'll show you how to protect generated PDFs with passwords using Java and the HttpClient library.",{"type":21,"tag":22,"props":29,"children":30},{},[31],{"type":26,"value":32},"When generating PDFs, you might want to add password protection to restrict access.",{"type":21,"tag":34,"props":35,"children":40},"pre",{"className":36,"code":38,"language":39,"meta":7},[37],"language-java","import java.net.http.*;\nimport java.net.URI;\nimport java.net.http.HttpRequest.BodyPublishers;\nimport java.net.http.HttpResponse.BodyHandlers;\nimport java.time.Duration;\n\n// You can get an API key at https://pdfshift.io\nString apiKey = \"sk_xxxxxxxxxxxx\";\n\nHttpClient client = HttpClient.newBuilder()\n    .connectTimeout(Duration.ofSeconds(10))\n    .build();\n\nHttpRequest request = HttpRequest.newBuilder()\n    .uri(URI.create(\"https://api.pdfshift.io/v3/convert/pdf\"))\n    .header(\"X-API-Key\", apiKey)\n    .header(\"Content-Type\", \"application/json\")\n    .POST(BodyPublishers.ofString(\"{\\n\" +\n        \"  \\\"source\\\": \\\"https://www.example.com\\\",\\n\" +\n        \"  \\\"protection\\\": {\\n\" +\n        \"    \\\"user_password\\\": \\\"user123\\\",\\n\" +\n        \"    \\\"owner_password\\\": \\\"owner123\\\"\\n\" +\n        \"  }\\n\" +\n        \"}\"))\n    .build();\n\nHttpResponse\u003Cbyte[]> response = client.send(request, BodyHandlers.ofByteArray());\n\n// Handle errors:\nif (response.statusCode() >= 400) {\n    throw new RuntimeException(\"Request failed with status code \" + response.statusCode());\n}\n\njava.nio.file.Files.write(java.nio.file.Paths.get(\"result.pdf\"), response.body());\n\nSystem.out.println(\"The PDF document was generated and saved to result.pdf\");\n","java",[41],{"type":21,"tag":42,"props":43,"children":44},"code",{"__ignoreMap":7},[45],{"type":26,"value":38},{"type":21,"tag":22,"props":47,"children":48},{},[49],{"type":26,"value":50},"This allows you to secure your PDF documents with passwords.",{"title":7,"searchDepth":52,"depth":52,"links":53},2,[],"markdown","content:guides:java:httpclient:protecting-the-generated-pdf.md","content","guides/java/httpclient/protecting-the-generated-pdf.md","md",[60,64,68,72,76,80,84,88,92,96,100,104,108,112,116,117,121,125,129,133,137],{"_path":61,"title":62,"language":10,"library":11,"_id":63},"/guides/java/httpclient/accessing-secured-pages","Accessing secured pages","content:guides:java:httpclient:accessing-secured-pages.md",{"_path":65,"title":66,"language":10,"library":11,"_id":67},"/guides/java/httpclient/adding-a-custom-header-or-footer","Adding a custom header or footer","content:guides:java:httpclient:adding-a-custom-header-or-footer.md",{"_path":69,"title":70,"language":10,"library":11,"_id":71},"/guides/java/httpclient/adding-a-text-watermark","Adding a text watermark","content:guides:java:httpclient:adding-a-text-watermark.md",{"_path":73,"title":74,"language":10,"library":11,"_id":75},"/guides/java/httpclient/adding-an-image-watermark","Adding an image watermark","content:guides:java:httpclient:adding-an-image-watermark.md",{"_path":77,"title":78,"language":10,"library":11,"_id":79},"/guides/java/httpclient/avoid-conversion-on-error","Avoid conversion on error","content:guides:java:httpclient:avoid-conversion-on-error.md",{"_path":81,"title":82,"language":10,"library":11,"_id":83},"/guides/java/httpclient/convert-html-to-pdf-from-a-url","Convert HTML to PDF from a URL","content:guides:java:httpclient:convert-html-to-pdf-from-a-url.md",{"_path":85,"title":86,"language":10,"library":11,"_id":87},"/guides/java/httpclient/convert-html-to-pdf-from-raw-html","Convert HTML to PDF from raw HTML","content:guides:java:httpclient:convert-html-to-pdf-from-raw-html.md",{"_path":89,"title":90,"language":10,"library":11,"_id":91},"/guides/java/httpclient/define-a-time-limit","Define a time limit","content:guides:java:httpclient:define-a-time-limit.md",{"_path":93,"title":94,"language":10,"library":11,"_id":95},"/guides/java/httpclient/exporting-only-a-specific-set-of-pages","Exporting only a specific set of pages","content:guides:java:httpclient:exporting-only-a-specific-set-of-pages.md",{"_path":97,"title":98,"language":10,"library":11,"_id":99},"/guides/java/httpclient/generate-a-document-with-full-height","Generate a document with full height","content:guides:java:httpclient:generate-a-document-with-full-height.md",{"_path":101,"title":102,"language":10,"library":11,"_id":103},"/guides/java/httpclient/loading-css-from-a-string","Loading CSS from a string","content:guides:java:httpclient:loading-css-from-a-string.md",{"_path":105,"title":106,"language":10,"library":11,"_id":107},"/guides/java/httpclient/loading-css-from-a-url","Loading CSS from a URL","content:guides:java:httpclient:loading-css-from-a-url.md",{"_path":109,"title":110,"language":10,"library":11,"_id":111},"/guides/java/httpclient/loading-javascript-from-a-string","Loading JavaScript from a string","content:guides:java:httpclient:loading-javascript-from-a-string.md",{"_path":113,"title":114,"language":10,"library":11,"_id":115},"/guides/java/httpclient/loading-javascript-from-a-url","Loading JavaScript from a URL","content:guides:java:httpclient:loading-javascript-from-a-url.md",{"_path":4,"title":8,"language":10,"library":11,"_id":55},{"_path":118,"title":119,"language":10,"library":11,"_id":120},"/guides/java/httpclient/receive-a-webhook-event","Receive a webhook event","content:guides:java:httpclient:receive-a-webhook-event.md",{"_path":122,"title":123,"language":10,"library":11,"_id":124},"/guides/java/httpclient/save-your-pdf-online-and-get-back-a-url","Save your PDF online and get back a URL","content:guides:java:httpclient:save-your-pdf-online-and-get-back-a-url.md",{"_path":126,"title":127,"language":10,"library":11,"_id":128},"/guides/java/httpclient/save-your-pdf-to-your-amazon-s3-bucket","Save your PDF to your Amazon S3 bucket","content:guides:java:httpclient:save-your-pdf-to-your-amazon-s3-bucket.md",{"_path":130,"title":131,"language":10,"library":11,"_id":132},"/guides/java/httpclient/send-custom-http-headers","Send custom HTTP headers","content:guides:java:httpclient:send-custom-http-headers.md",{"_path":134,"title":135,"language":10,"library":11,"_id":136},"/guides/java/httpclient/using-cookies","Using cookies","content:guides:java:httpclient:using-cookies.md",{"_path":138,"title":139,"language":10,"library":11,"_id":140},"/guides/java/httpclient/waiting-for-a-custom-element-to-be-ready","Waiting for a custom element to be ready","content:guides:java:httpclient:waiting-for-a-custom-element-to-be-ready.md",1780405101034]