[{"data":1,"prerenderedAt":141},["Reactive",2],{"/guides/java/netty/save-your-pdf-online-and-get-back-a-url":3,"/guides/java/netty/save-your-pdf-online-and-get-back-a-url-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/netty/save-your-pdf-online-and-get-back-a-url","netty",false,"","Save your PDF online and get back a URL","Learn how to save your PDF online and get back a URL using Java and the Netty library. This guide offers detailed steps with code samples in Java and the Netty library, showing how to store PDFs in cloud storage and retrieve URLs.","Java","Netty","output","url",[15,16],"save-your-pdf-to-your-amazon-s3-bucket","receive-a-webhook-event",{"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 save your PDF online and get back a URL using Java and the Netty library.",{"type":21,"tag":22,"props":29,"children":30},{},[31],{"type":26,"value":32},"When generating PDFs, you might want to store them in cloud storage and get a URL to access them later.",{"type":21,"tag":34,"props":35,"children":40},"pre",{"className":36,"code":38,"language":39,"meta":7},[37],"language-java","import io.netty.bootstrap.Bootstrap;\nimport io.netty.channel.*;\nimport io.netty.channel.nio.NioEventLoopGroup;\nimport io.netty.channel.socket.SocketChannel;\nimport io.netty.channel.socket.nio.NioSocketChannel;\nimport io.netty.handler.codec.http.*;\nimport io.netty.util.CharsetUtil;\n\n// You can get an API key at https://pdfshift.io\nString apiKey = \"sk_xxxxxxxxxxxx\";\n\nEventLoopGroup group = new NioEventLoopGroup();\ntry {\n    Bootstrap b = new Bootstrap();\n    b.group(group)\n        .channel(NioSocketChannel.class)\n        .handler(new ChannelInitializer\u003CSocketChannel>() {\n            @Override\n            public void initChannel(SocketChannel ch) {\n                ChannelPipeline p = ch.pipeline();\n                p.addLast(new HttpClientCodec());\n                p.addLast(new HttpObjectAggregator(1024 * 1024));\n            }\n        });\n\n    Channel ch = b.connect(\"api.pdfshift.io\", 443).sync().channel();\n\n    FullHttpRequest request = new DefaultFullHttpRequest(\n        HttpVersion.HTTP_1_1, HttpMethod.POST, \"/v3/convert/pdf\");\n    \n    request.headers().set(HttpHeaderNames.HOST, \"api.pdfshift.io\");\n    request.headers().set(\"X-API-Key\", apiKey);\n    request.headers().set(HttpHeaderNames.CONTENT_TYPE, \"application/json\");\n    \n    String payload = \"{\\n\" +\n        \"  \\\"source\\\": \\\"https://www.example.com\\\",\\n\" +\n        \"  \\\"output\\\": {\\n\" +\n        \"    \\\"type\\\": \\\"url\\\",\\n\" +\n        \"    \\\"url\\\": \\\"https://your-storage.com/\\\"\\n\" +\n        \"  }\\n\" +\n        \"}\";\n    \n    request.content().writeBytes(payload.getBytes(CharsetUtil.UTF_8));\n    request.headers().setInt(HttpHeaderNames.CONTENT_LENGTH, request.content().readableBytes());\n\n    ChannelFuture f = ch.writeAndFlush(request);\n    f.addListener(ChannelFutureListener.CLOSE);\n    \n    // Handle response and save PDF...\n    \n    System.out.println(\"The PDF document was generated and saved to result.pdf\");\n} finally {\n    group.shutdownGracefully();\n}\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 store PDFs in cloud storage and access them via URLs.",{"title":7,"searchDepth":52,"depth":52,"links":53},2,[],"markdown","content:guides:java:netty:save-your-pdf-online-and-get-back-a-url.md","content","guides/java/netty/save-your-pdf-online-and-get-back-a-url.md","md",[60,64,68,72,76,80,84,88,92,96,100,104,108,112,116,120,124,125,129,133,137],{"_path":61,"title":62,"language":10,"library":11,"_id":63},"/guides/java/netty/accessing-secured-pages","Accessing secured pages","content:guides:java:netty:accessing-secured-pages.md",{"_path":65,"title":66,"language":10,"library":11,"_id":67},"/guides/java/netty/adding-a-custom-header-or-footer","Adding a custom header or footer","content:guides:java:netty:adding-a-custom-header-or-footer.md",{"_path":69,"title":70,"language":10,"library":11,"_id":71},"/guides/java/netty/adding-a-text-watermark","Adding a text watermark","content:guides:java:netty:adding-a-text-watermark.md",{"_path":73,"title":74,"language":10,"library":11,"_id":75},"/guides/java/netty/adding-an-image-watermark","Adding an image watermark","content:guides:java:netty:adding-an-image-watermark.md",{"_path":77,"title":78,"language":10,"library":11,"_id":79},"/guides/java/netty/avoid-conversion-on-error","Avoid conversion on error","content:guides:java:netty:avoid-conversion-on-error.md",{"_path":81,"title":82,"language":10,"library":11,"_id":83},"/guides/java/netty/convert-html-to-pdf-from-a-url","Convert HTML to PDF from a URL","content:guides:java:netty:convert-html-to-pdf-from-a-url.md",{"_path":85,"title":86,"language":10,"library":11,"_id":87},"/guides/java/netty/convert-html-to-pdf-from-raw-html","Convert HTML to PDF from raw HTML","content:guides:java:netty:convert-html-to-pdf-from-raw-html.md",{"_path":89,"title":90,"language":10,"library":11,"_id":91},"/guides/java/netty/define-a-time-limit","Define a time limit","content:guides:java:netty:define-a-time-limit.md",{"_path":93,"title":94,"language":10,"library":11,"_id":95},"/guides/java/netty/exporting-only-a-specific-set-of-pages","Exporting only a specific set of pages","content:guides:java:netty:exporting-only-a-specific-set-of-pages.md",{"_path":97,"title":98,"language":10,"library":11,"_id":99},"/guides/java/netty/generate-a-document-with-full-height","Generate a document with full height","content:guides:java:netty:generate-a-document-with-full-height.md",{"_path":101,"title":102,"language":10,"library":11,"_id":103},"/guides/java/netty/loading-css-from-a-string","Loading CSS from a string","content:guides:java:netty:loading-css-from-a-string.md",{"_path":105,"title":106,"language":10,"library":11,"_id":107},"/guides/java/netty/loading-css-from-a-url","Loading CSS from a URL","content:guides:java:netty:loading-css-from-a-url.md",{"_path":109,"title":110,"language":10,"library":11,"_id":111},"/guides/java/netty/loading-javascript-from-a-string","Loading JavaScript from a string","content:guides:java:netty:loading-javascript-from-a-string.md",{"_path":113,"title":114,"language":10,"library":11,"_id":115},"/guides/java/netty/loading-javascript-from-a-url","Loading JavaScript from a URL","content:guides:java:netty:loading-javascript-from-a-url.md",{"_path":117,"title":118,"language":10,"library":11,"_id":119},"/guides/java/netty/protecting-the-generated-pdf","Protecting the generated PDF","content:guides:java:netty:protecting-the-generated-pdf.md",{"_path":121,"title":122,"language":10,"library":11,"_id":123},"/guides/java/netty/receive-a-webhook-event","Receive a webhook event","content:guides:java:netty:receive-a-webhook-event.md",{"_path":4,"title":8,"language":10,"library":11,"_id":55},{"_path":126,"title":127,"language":10,"library":11,"_id":128},"/guides/java/netty/save-your-pdf-to-your-amazon-s3-bucket","Save your PDF to your Amazon S3 bucket","content:guides:java:netty:save-your-pdf-to-your-amazon-s3-bucket.md",{"_path":130,"title":131,"language":10,"library":11,"_id":132},"/guides/java/netty/send-custom-http-headers","Send custom HTTP headers","content:guides:java:netty:send-custom-http-headers.md",{"_path":134,"title":135,"language":10,"library":11,"_id":136},"/guides/java/netty/using-cookies","Using cookies","content:guides:java:netty:using-cookies.md",{"_path":138,"title":139,"language":10,"library":11,"_id":140},"/guides/java/netty/waiting-for-a-custom-element-to-be-ready","Waiting for a custom element to be ready","content:guides:java:netty:waiting-for-a-custom-element-to-be-ready.md",1780405108887]