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<a href="/cpp-httplib/ja/" class="header-title">cpp-httplib <span style="font-size:0.75em;font-weight:normal;margin-left:4px">v0.35.0</span></a>
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<li><a href="/cpp-httplib/ja/tour/01-getting-started/" class="">Getting Started</a></li>
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<li><a href="/cpp-httplib/ja/tour/03-basic-server/" class="">Basic Server</a></li>
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<li><a href="/cpp-httplib/ja/tour/04-static-file-server/" class="">Static File Server</a></li>
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<h1>What's Next</h1>
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<p>Tourお疲れさまでした！ cpp-httplibの基本はひと通り押さえましたね。でも、まだまだ便利な機能があります。Tourで取り上げなかった機能をカテゴリー別に紹介します。</p>
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<h2>Streaming API</h2>
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<p>LLMのストリーミング応答や大きなファイルのダウンロードでは、レスポンス全体をメモリに載せたくないですよね。<code>stream::Get()</code> を使えば、データをチャンクごとに処理できます。</p>
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<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
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<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">http://localhost:11434</span><span style="color:#d3d0c8;">");
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</span><span style="color:#d3d0c8;">
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</span><span style="color:#cc99cc;">auto</span><span style="color:#d3d0c8;"> result = </span><span style="color:#6699cc;">httplib::stream::Get</span><span style="color:#d3d0c8;">(cli, "</span><span style="color:#99cc99;">/api/generate</span><span style="color:#d3d0c8;">");
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</span><span style="color:#d3d0c8;">
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</span><span style="color:#cc99cc;">if </span><span style="color:#d3d0c8;">(result) {
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</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">while </span><span style="color:#d3d0c8;">(result.</span><span style="color:#6699cc;">next</span><span style="color:#d3d0c8;">()) {
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</span><span style="color:#d3d0c8;"> std::cout.</span><span style="color:#6699cc;">write</span><span style="color:#d3d0c8;">(result.</span><span style="color:#6699cc;">data</span><span style="color:#d3d0c8;">(), result.</span><span style="color:#6699cc;">size</span><span style="color:#d3d0c8;">());
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</span><span style="color:#d3d0c8;"> }
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</span><span style="color:#d3d0c8;">}
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</span></pre>
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</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
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<span style="color:#323232;">httplib::Client </span><span style="font-weight:bold;color:#795da3;">cli</span><span style="color:#323232;">(</span><span style="color:#183691;">"http://localhost:11434"</span><span style="color:#323232;">);
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</span><span style="color:#323232;">
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</span><span style="font-weight:bold;color:#a71d5d;">auto</span><span style="color:#323232;"> result </span><span style="font-weight:bold;color:#a71d5d;">= </span><span style="color:#323232;">httplib::stream::Get(cli, </span><span style="color:#183691;">"/api/generate"</span><span style="color:#323232;">);
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</span><span style="color:#323232;">
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</span><span style="font-weight:bold;color:#a71d5d;">if </span><span style="color:#323232;">(result) {
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</span><span style="color:#323232;"> </span><span style="font-weight:bold;color:#a71d5d;">while </span><span style="color:#323232;">(result.next()) {
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</span><span style="color:#323232;"> std::cout.write(result.data(), result.size());
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</span><span style="color:#323232;"> }
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</span><span style="color:#323232;">}
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</span></pre>
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</div></div>
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<p><code>Get()</code> に <code>content_receiver</code> コールバックを渡す方法もあります。こちらはKeep-Aliveと併用できます。</p>
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<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
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<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">http://localhost:8080</span><span style="color:#d3d0c8;">");
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</span><span style="color:#d3d0c8;">
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</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">Get</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/stream</span><span style="color:#d3d0c8;">", [](</span><span style="color:#cc99cc;">const char </span><span style="color:#d3d0c8;">*data, size_t len) {
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</span><span style="color:#d3d0c8;"> std::cout.</span><span style="color:#6699cc;">write</span><span style="color:#d3d0c8;">(data, len);
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</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">return </span><span style="color:#f99157;">true</span><span style="color:#d3d0c8;">;
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</span><span style="color:#d3d0c8;">});
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</span></pre>
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</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
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<span style="color:#323232;">httplib::Client </span><span style="font-weight:bold;color:#795da3;">cli</span><span style="color:#323232;">(</span><span style="color:#183691;">"http://localhost:8080"</span><span style="color:#323232;">);
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</span><span style="color:#323232;">
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</span><span style="color:#323232;">cli.Get(</span><span style="color:#183691;">"/stream"</span><span style="color:#323232;">, [](</span><span style="font-weight:bold;color:#a71d5d;">const char *</span><span style="color:#323232;">data, </span><span style="color:#0086b3;">size_t</span><span style="color:#323232;"> len) {
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</span><span style="color:#323232;"> std::cout.write(data, len);
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</span><span style="color:#323232;"> </span><span style="font-weight:bold;color:#a71d5d;">return </span><span style="color:#0086b3;">true</span><span style="color:#323232;">;
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</span><span style="color:#323232;">});
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</span></pre>
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</div></div>
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<p>サーバー側には <code>set_content_provider()</code> と <code>set_chunked_content_provider()</code> があります。サイズがわかっているなら前者、不明なら後者を使ってください。</p>
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<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
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<span style="color:#747369;">// サイズ指定あり（Content-Length が設定される）
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</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">Get</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/file</span><span style="color:#d3d0c8;">", [](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
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</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">auto</span><span style="color:#d3d0c8;"> size = </span><span style="color:#6699cc;">get_file_size</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">large.bin</span><span style="color:#d3d0c8;">");
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</span><span style="color:#d3d0c8;"> res.</span><span style="color:#6699cc;">set_content_provider</span><span style="color:#d3d0c8;">(size, "</span><span style="color:#99cc99;">application/octet-stream</span><span style="color:#d3d0c8;">",
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</span><span style="color:#d3d0c8;"> [](size_t offset, size_t length, httplib::DataSink &sink) {
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</span><span style="color:#d3d0c8;"> </span><span style="color:#747369;">// offset から length バイト分を送る
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</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">return </span><span style="color:#f99157;">true</span><span style="color:#d3d0c8;">;
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</span><span style="color:#d3d0c8;"> });
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</span><span style="color:#d3d0c8;">});
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</span><span style="color:#d3d0c8;">
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</span><span style="color:#747369;">// サイズ不明（Chunked Transfer Encoding）
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</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">Get</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/stream</span><span style="color:#d3d0c8;">", [](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
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</span><span style="color:#d3d0c8;"> res.</span><span style="color:#6699cc;">set_chunked_content_provider</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">text/plain</span><span style="color:#d3d0c8;">",
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</span><span style="color:#d3d0c8;"> [](size_t offset, httplib::DataSink &sink) {
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</span><span style="color:#d3d0c8;"> sink.</span><span style="color:#6699cc;">write</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">chunk</span><span style="color:#66cccc;">\n</span><span style="color:#d3d0c8;">", </span><span style="color:#f99157;">6</span><span style="color:#d3d0c8;">);
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</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">return </span><span style="color:#f99157;">true</span><span style="color:#d3d0c8;">; </span><span style="color:#747369;">// falseを返すと終了
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</span><span style="color:#d3d0c8;"> });
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</span><span style="color:#d3d0c8;">});
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</span></pre>
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</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
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<span style="font-style:italic;color:#969896;">// サイズ指定あり（Content-Length が設定される）
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</span><span style="color:#323232;">svr.Get(</span><span style="color:#183691;">"/file"</span><span style="color:#323232;">, [](</span><span style="font-weight:bold;color:#a71d5d;">const auto &</span><span style="color:#323232;">, </span><span style="font-weight:bold;color:#a71d5d;">auto &</span><span style="color:#323232;">res) {
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</span><span style="color:#323232;"> </span><span style="font-weight:bold;color:#a71d5d;">auto</span><span style="color:#323232;"> size </span><span style="font-weight:bold;color:#a71d5d;">= </span><span style="color:#323232;">get_file_size(</span><span style="color:#183691;">"large.bin"</span><span style="color:#323232;">);
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</span><span style="color:#323232;"> res.set_content_provider(size, </span><span style="color:#183691;">"application/octet-stream"</span><span style="color:#323232;">,
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</span><span style="color:#323232;"> [](</span><span style="color:#0086b3;">size_t</span><span style="color:#323232;"> offset, </span><span style="color:#0086b3;">size_t</span><span style="color:#323232;"> length, httplib::DataSink </span><span style="font-weight:bold;color:#a71d5d;">&</span><span style="color:#323232;">sink) {
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</span><span style="color:#323232;"> </span><span style="font-style:italic;color:#969896;">// offset から length バイト分を送る
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</span><span style="color:#323232;"> </span><span style="font-weight:bold;color:#a71d5d;">return </span><span style="color:#0086b3;">true</span><span style="color:#323232;">;
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</span><span style="color:#323232;"> });
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</span><span style="color:#323232;">});
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</span><span style="color:#323232;">
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</span><span style="font-style:italic;color:#969896;">// サイズ不明（Chunked Transfer Encoding）
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</span><span style="color:#323232;">svr.Get(</span><span style="color:#183691;">"/stream"</span><span style="color:#323232;">, [](</span><span style="font-weight:bold;color:#a71d5d;">const auto &</span><span style="color:#323232;">, </span><span style="font-weight:bold;color:#a71d5d;">auto &</span><span style="color:#323232;">res) {
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</span><span style="color:#323232;"> res.set_chunked_content_provider(</span><span style="color:#183691;">"text/plain"</span><span style="color:#323232;">,
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</span><span style="color:#323232;"> [](</span><span style="color:#0086b3;">size_t</span><span style="color:#323232;"> offset, httplib::DataSink </span><span style="font-weight:bold;color:#a71d5d;">&</span><span style="color:#323232;">sink) {
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</span><span style="color:#323232;"> sink.write(</span><span style="color:#183691;">"chunk</span><span style="color:#0086b3;">\n</span><span style="color:#183691;">"</span><span style="color:#323232;">, </span><span style="color:#0086b3;">6</span><span style="color:#323232;">);
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</span><span style="color:#323232;"> </span><span style="font-weight:bold;color:#a71d5d;">return </span><span style="color:#0086b3;">true</span><span style="color:#323232;">; </span><span style="font-style:italic;color:#969896;">// falseを返すと終了
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</span><span style="color:#323232;"> });
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</span><span style="color:#323232;">});
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</span></pre>
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</div></div>
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<p>大きなファイルのアップロードには <code>make_file_provider()</code> が便利です。ファイルを全部メモリに読み込まず、ストリーミングで送れます。</p>
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<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
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<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">http://localhost:8080</span><span style="color:#d3d0c8;">");
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</span><span style="color:#d3d0c8;">
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</span><span style="color:#cc99cc;">auto</span><span style="color:#d3d0c8;"> res = cli.</span><span style="color:#6699cc;">Post</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/upload</span><span style="color:#d3d0c8;">", {}, {
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</span><span style="color:#d3d0c8;"> </span><span style="color:#6699cc;">httplib::make_file_provider</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">file</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">/path/to/large-file.zip</span><span style="color:#d3d0c8;">")
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</span><span style="color:#d3d0c8;">});
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</span></pre>
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</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
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<span style="color:#323232;">httplib::Client </span><span style="font-weight:bold;color:#795da3;">cli</span><span style="color:#323232;">(</span><span style="color:#183691;">"http://localhost:8080"</span><span style="color:#323232;">);
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</span><span style="color:#323232;">
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</span><span style="font-weight:bold;color:#a71d5d;">auto</span><span style="color:#323232;"> res </span><span style="font-weight:bold;color:#a71d5d;">=</span><span style="color:#323232;"> cli.Post(</span><span style="color:#183691;">"/upload"</span><span style="color:#323232;">, {}, {
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</span><span style="color:#323232;"> httplib::make_file_provider(</span><span style="color:#183691;">"file"</span><span style="color:#323232;">, </span><span style="color:#183691;">"/path/to/large-file.zip"</span><span style="color:#323232;">)
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</span><span style="color:#323232;">});
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</span></pre>
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</div></div>
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<h2>Server-Sent Events (SSE)</h2>
|
||
<p>SSEクライアントも用意しています。自動再接続や <code>Last-Event-ID</code> による再開にも対応しています。</p>
|
||
<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">http://localhost:8080</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">httplib::sse::SSEClient </span><span style="color:#6699cc;">sse</span><span style="color:#d3d0c8;">(</span><span style="color:#f2777a;">cli</span><span style="color:#d3d0c8;">, "</span><span style="color:#99cc99;">/events</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">
|
||
</span><span style="color:#d3d0c8;">sse.</span><span style="color:#6699cc;">on_message</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const</span><span style="color:#d3d0c8;"> httplib::sse::SSEMessage &msg) {
|
||
</span><span style="color:#d3d0c8;"> std::cout << msg.</span><span style="color:#f2777a;">event </span><span style="color:#d3d0c8;"><< "</span><span style="color:#99cc99;">: </span><span style="color:#d3d0c8;">" << msg.</span><span style="color:#f2777a;">data </span><span style="color:#d3d0c8;"><< std::endl;
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span><span style="color:#d3d0c8;">
|
||
</span><span style="color:#d3d0c8;">sse.</span><span style="color:#6699cc;">start</span><span style="color:#d3d0c8;">(); </span><span style="color:#747369;">// ブロッキング、自動再接続あり
|
||
</span></pre>
|
||
</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
|
||
<span style="color:#323232;">httplib::Client </span><span style="font-weight:bold;color:#795da3;">cli</span><span style="color:#323232;">(</span><span style="color:#183691;">"http://localhost:8080"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">httplib::sse::SSEClient </span><span style="font-weight:bold;color:#795da3;">sse</span><span style="color:#323232;">(cli, </span><span style="color:#183691;">"/events"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">
|
||
</span><span style="color:#323232;">sse.on_message([](</span><span style="font-weight:bold;color:#a71d5d;">const</span><span style="color:#323232;"> httplib::sse::SSEMessage </span><span style="font-weight:bold;color:#a71d5d;">&</span><span style="color:#323232;">msg) {
|
||
</span><span style="color:#323232;"> std::cout </span><span style="font-weight:bold;color:#a71d5d;"><<</span><span style="color:#323232;"> msg.event </span><span style="font-weight:bold;color:#a71d5d;"><< </span><span style="color:#183691;">": " </span><span style="font-weight:bold;color:#a71d5d;"><<</span><span style="color:#323232;"> msg.data </span><span style="font-weight:bold;color:#a71d5d;"><<</span><span style="color:#323232;"> std::endl;
|
||
</span><span style="color:#323232;">});
|
||
</span><span style="color:#323232;">
|
||
</span><span style="color:#323232;">sse.start(); </span><span style="font-style:italic;color:#969896;">// ブロッキング、自動再接続あり
|
||
</span></pre>
|
||
</div></div>
|
||
<p>イベントタイプごとにハンドラーを分けることもできますよ。</p>
|
||
<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">sse.</span><span style="color:#6699cc;">on_event</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">update</span><span style="color:#d3d0c8;">", [](</span><span style="color:#cc99cc;">const</span><span style="color:#d3d0c8;"> httplib::sse::SSEMessage &msg) {
|
||
</span><span style="color:#d3d0c8;"> </span><span style="color:#747369;">// "update" イベントだけ処理
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span></pre>
|
||
</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
|
||
<span style="color:#323232;">sse.on_event(</span><span style="color:#183691;">"update"</span><span style="color:#323232;">, [](</span><span style="font-weight:bold;color:#a71d5d;">const</span><span style="color:#323232;"> httplib::sse::SSEMessage </span><span style="font-weight:bold;color:#a71d5d;">&</span><span style="color:#323232;">msg) {
|
||
</span><span style="color:#323232;"> </span><span style="font-style:italic;color:#969896;">// "update" イベントだけ処理
|
||
</span><span style="color:#323232;">});
|
||
</span></pre>
|
||
</div></div>
|
||
<h2>認証</h2>
|
||
<p>クライアントにはBasic認証、Bearer Token認証、Digest認証のヘルパーを用意しています。</p>
|
||
<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">https://api.example.com</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_basic_auth</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">user</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">password</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_bearer_token_auth</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">my-token</span><span style="color:#d3d0c8;">");
|
||
</span></pre>
|
||
</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
|
||
<span style="color:#323232;">httplib::Client </span><span style="font-weight:bold;color:#795da3;">cli</span><span style="color:#323232;">(</span><span style="color:#183691;">"https://api.example.com"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">cli.set_basic_auth(</span><span style="color:#183691;">"user"</span><span style="color:#323232;">, </span><span style="color:#183691;">"password"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">cli.set_bearer_token_auth(</span><span style="color:#183691;">"my-token"</span><span style="color:#323232;">);
|
||
</span></pre>
|
||
</div></div>
|
||
<h2>圧縮</h2>
|
||
<p>gzip、Brotli、Zstandardによる圧縮・展開に対応しています。使いたい方式のマクロを定義してコンパイルしましょう。</p>
|
||
<table><thead><tr><th>圧縮方式</th><th>マクロ定義</th></tr></thead><tbody>
|
||
<tr><td>gzip</td><td><code>CPPHTTPLIB_ZLIB_SUPPORT</code></td></tr>
|
||
<tr><td>Brotli</td><td><code>CPPHTTPLIB_BROTLI_SUPPORT</code></td></tr>
|
||
<tr><td>Zstandard</td><td><code>CPPHTTPLIB_ZSTD_SUPPORT</code></td></tr>
|
||
</tbody></table>
|
||
<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">https://example.com</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_compress</span><span style="color:#d3d0c8;">(</span><span style="color:#f99157;">true</span><span style="color:#d3d0c8;">); </span><span style="color:#747369;">// リクエストボディを圧縮
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_decompress</span><span style="color:#d3d0c8;">(</span><span style="color:#f99157;">true</span><span style="color:#d3d0c8;">); </span><span style="color:#747369;">// レスポンスボディを展開
|
||
</span></pre>
|
||
</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
|
||
<span style="color:#323232;">httplib::Client </span><span style="font-weight:bold;color:#795da3;">cli</span><span style="color:#323232;">(</span><span style="color:#183691;">"https://example.com"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">cli.set_compress(</span><span style="color:#0086b3;">true</span><span style="color:#323232;">); </span><span style="font-style:italic;color:#969896;">// リクエストボディを圧縮
|
||
</span><span style="color:#323232;">cli.set_decompress(</span><span style="color:#0086b3;">true</span><span style="color:#323232;">); </span><span style="font-style:italic;color:#969896;">// レスポンスボディを展開
|
||
</span></pre>
|
||
</div></div>
|
||
<h2>プロキシ</h2>
|
||
<p>HTTPプロキシ経由で接続できます。</p>
|
||
<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">https://example.com</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_proxy</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">proxy.example.com</span><span style="color:#d3d0c8;">", </span><span style="color:#f99157;">8080</span><span style="color:#d3d0c8;">);
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_proxy_basic_auth</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">user</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">password</span><span style="color:#d3d0c8;">");
|
||
</span></pre>
|
||
</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
|
||
<span style="color:#323232;">httplib::Client </span><span style="font-weight:bold;color:#795da3;">cli</span><span style="color:#323232;">(</span><span style="color:#183691;">"https://example.com"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">cli.set_proxy(</span><span style="color:#183691;">"proxy.example.com"</span><span style="color:#323232;">, </span><span style="color:#0086b3;">8080</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">cli.set_proxy_basic_auth(</span><span style="color:#183691;">"user"</span><span style="color:#323232;">, </span><span style="color:#183691;">"password"</span><span style="color:#323232;">);
|
||
</span></pre>
|
||
</div></div>
|
||
<h2>タイムアウト</h2>
|
||
<p>接続・読み取り・書き込みのタイムアウトを個別に設定できます。</p>
|
||
<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">https://example.com</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_connection_timeout</span><span style="color:#d3d0c8;">(</span><span style="color:#f99157;">5</span><span style="color:#d3d0c8;">, </span><span style="color:#f99157;">0</span><span style="color:#d3d0c8;">); </span><span style="color:#747369;">// 5秒
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_read_timeout</span><span style="color:#d3d0c8;">(</span><span style="color:#f99157;">10</span><span style="color:#d3d0c8;">, </span><span style="color:#f99157;">0</span><span style="color:#d3d0c8;">); </span><span style="color:#747369;">// 10秒
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_write_timeout</span><span style="color:#d3d0c8;">(</span><span style="color:#f99157;">10</span><span style="color:#d3d0c8;">, </span><span style="color:#f99157;">0</span><span style="color:#d3d0c8;">); </span><span style="color:#747369;">// 10秒
|
||
</span></pre>
|
||
</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
|
||
<span style="color:#323232;">httplib::Client </span><span style="font-weight:bold;color:#795da3;">cli</span><span style="color:#323232;">(</span><span style="color:#183691;">"https://example.com"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">cli.set_connection_timeout(</span><span style="color:#0086b3;">5</span><span style="color:#323232;">, </span><span style="color:#0086b3;">0</span><span style="color:#323232;">); </span><span style="font-style:italic;color:#969896;">// 5秒
|
||
</span><span style="color:#323232;">cli.set_read_timeout(</span><span style="color:#0086b3;">10</span><span style="color:#323232;">, </span><span style="color:#0086b3;">0</span><span style="color:#323232;">); </span><span style="font-style:italic;color:#969896;">// 10秒
|
||
</span><span style="color:#323232;">cli.set_write_timeout(</span><span style="color:#0086b3;">10</span><span style="color:#323232;">, </span><span style="color:#0086b3;">0</span><span style="color:#323232;">); </span><span style="font-style:italic;color:#969896;">// 10秒
|
||
</span></pre>
|
||
</div></div>
|
||
<h2>Keep-Alive</h2>
|
||
<p>同じサーバーに何度もリクエストするなら、Keep-Aliveを有効にしましょう。TCP接続を再利用するので効率的です。</p>
|
||
<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">https://example.com</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_keep_alive</span><span style="color:#d3d0c8;">(</span><span style="color:#f99157;">true</span><span style="color:#d3d0c8;">);
|
||
</span></pre>
|
||
</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
|
||
<span style="color:#323232;">httplib::Client </span><span style="font-weight:bold;color:#795da3;">cli</span><span style="color:#323232;">(</span><span style="color:#183691;">"https://example.com"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">cli.set_keep_alive(</span><span style="color:#0086b3;">true</span><span style="color:#323232;">);
|
||
</span></pre>
|
||
</div></div>
|
||
<h2>サーバーのミドルウェア</h2>
|
||
<p>リクエスト処理の前後にフックを挟めます。</p>
|
||
<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_pre_routing_handler</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
|
||
</span><span style="color:#d3d0c8;"> </span><span style="color:#747369;">// すべてのリクエストの前に実行される
|
||
</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">return</span><span style="color:#d3d0c8;"> httplib::Server::HandlerResponse::Unhandled; </span><span style="color:#747369;">// 通常のルーティングに進む
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span><span style="color:#d3d0c8;">
|
||
</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_post_routing_handler</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
|
||
</span><span style="color:#d3d0c8;"> </span><span style="color:#747369;">// レスポンスが返された後に実行される
|
||
</span><span style="color:#d3d0c8;"> res.</span><span style="color:#6699cc;">set_header</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">X-Server</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">cpp-httplib</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span></pre>
|
||
</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
|
||
<span style="color:#323232;">svr.set_pre_routing_handler([](</span><span style="font-weight:bold;color:#a71d5d;">const auto &</span><span style="color:#323232;">req, </span><span style="font-weight:bold;color:#a71d5d;">auto &</span><span style="color:#323232;">res) {
|
||
</span><span style="color:#323232;"> </span><span style="font-style:italic;color:#969896;">// すべてのリクエストの前に実行される
|
||
</span><span style="color:#323232;"> </span><span style="font-weight:bold;color:#a71d5d;">return</span><span style="color:#323232;"> httplib::Server::HandlerResponse::Unhandled; </span><span style="font-style:italic;color:#969896;">// 通常のルーティングに進む
|
||
</span><span style="color:#323232;">});
|
||
</span><span style="color:#323232;">
|
||
</span><span style="color:#323232;">svr.set_post_routing_handler([](</span><span style="font-weight:bold;color:#a71d5d;">const auto &</span><span style="color:#323232;">req, </span><span style="font-weight:bold;color:#a71d5d;">auto &</span><span style="color:#323232;">res) {
|
||
</span><span style="color:#323232;"> </span><span style="font-style:italic;color:#969896;">// レスポンスが返された後に実行される
|
||
</span><span style="color:#323232;"> res.set_header(</span><span style="color:#183691;">"X-Server"</span><span style="color:#323232;">, </span><span style="color:#183691;">"cpp-httplib"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">});
|
||
</span></pre>
|
||
</div></div>
|
||
<p><code>req.user_data</code> を使うと、ミドルウェアからハンドラーにデータを渡せます。認証トークンのデコード結果を共有するときに便利です。</p>
|
||
<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_pre_routing_handler</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
|
||
</span><span style="color:#d3d0c8;"> req.</span><span style="color:#f2777a;">user_data</span><span style="color:#d3d0c8;">["</span><span style="color:#99cc99;">auth_user</span><span style="color:#d3d0c8;">"] = </span><span style="color:#6699cc;">std::string</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">alice</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">return</span><span style="color:#d3d0c8;"> httplib::Server::HandlerResponse::Unhandled;
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span><span style="color:#d3d0c8;">
|
||
</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">Get</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/me</span><span style="color:#d3d0c8;">", [](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
|
||
</span><span style="color:#d3d0c8;"> </span><span style="color:#cc99cc;">auto</span><span style="color:#d3d0c8;"> user = std::</span><span style="color:#6699cc;">any_cast</span><span style="color:#d3d0c8;"><std::string>(req.</span><span style="color:#f2777a;">user_data</span><span style="color:#d3d0c8;">.</span><span style="color:#6699cc;">at</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">auth_user</span><span style="color:#d3d0c8;">"));
|
||
</span><span style="color:#d3d0c8;"> res.</span><span style="color:#6699cc;">set_content</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">Hello, </span><span style="color:#d3d0c8;">" + user, "</span><span style="color:#99cc99;">text/plain</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span></pre>
|
||
</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
|
||
<span style="color:#323232;">svr.set_pre_routing_handler([](</span><span style="font-weight:bold;color:#a71d5d;">const auto &</span><span style="color:#323232;">req, </span><span style="font-weight:bold;color:#a71d5d;">auto &</span><span style="color:#323232;">res) {
|
||
</span><span style="color:#323232;"> req.user_data[</span><span style="color:#183691;">"auth_user"</span><span style="color:#323232;">] </span><span style="font-weight:bold;color:#a71d5d;">= </span><span style="color:#323232;">std::string(</span><span style="color:#183691;">"alice"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;"> </span><span style="font-weight:bold;color:#a71d5d;">return</span><span style="color:#323232;"> httplib::Server::HandlerResponse::Unhandled;
|
||
</span><span style="color:#323232;">});
|
||
</span><span style="color:#323232;">
|
||
</span><span style="color:#323232;">svr.Get(</span><span style="color:#183691;">"/me"</span><span style="color:#323232;">, [](</span><span style="font-weight:bold;color:#a71d5d;">const auto &</span><span style="color:#323232;">req, </span><span style="font-weight:bold;color:#a71d5d;">auto &</span><span style="color:#323232;">res) {
|
||
</span><span style="color:#323232;"> </span><span style="font-weight:bold;color:#a71d5d;">auto</span><span style="color:#323232;"> user </span><span style="font-weight:bold;color:#a71d5d;">= </span><span style="color:#323232;">std::any_cast<std::string>(req.user_data.at(</span><span style="color:#183691;">"auth_user"</span><span style="color:#323232;">));
|
||
</span><span style="color:#323232;"> res.set_content(</span><span style="color:#183691;">"Hello, " </span><span style="font-weight:bold;color:#a71d5d;">+</span><span style="color:#323232;"> user, </span><span style="color:#183691;">"text/plain"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">});
|
||
</span></pre>
|
||
</div></div>
|
||
<p>エラーや例外のハンドラーもカスタマイズできますよ。</p>
|
||
<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_error_handler</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res) {
|
||
</span><span style="color:#d3d0c8;"> res.</span><span style="color:#6699cc;">set_content</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">Custom Error Page</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">text/html</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span><span style="color:#d3d0c8;">
|
||
</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_exception_handler</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">auto </span><span style="color:#d3d0c8;">&res, std::exception_ptr ep) {
|
||
</span><span style="color:#d3d0c8;"> res.</span><span style="color:#f2777a;">status </span><span style="color:#d3d0c8;">= </span><span style="color:#f99157;">500</span><span style="color:#d3d0c8;">;
|
||
</span><span style="color:#d3d0c8;"> res.</span><span style="color:#6699cc;">set_content</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">Internal Server Error</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">text/plain</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span></pre>
|
||
</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
|
||
<span style="color:#323232;">svr.set_error_handler([](</span><span style="font-weight:bold;color:#a71d5d;">const auto &</span><span style="color:#323232;">req, </span><span style="font-weight:bold;color:#a71d5d;">auto &</span><span style="color:#323232;">res) {
|
||
</span><span style="color:#323232;"> res.set_content(</span><span style="color:#183691;">"Custom Error Page"</span><span style="color:#323232;">, </span><span style="color:#183691;">"text/html"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">});
|
||
</span><span style="color:#323232;">
|
||
</span><span style="color:#323232;">svr.set_exception_handler([](</span><span style="font-weight:bold;color:#a71d5d;">const auto &</span><span style="color:#323232;">req, </span><span style="font-weight:bold;color:#a71d5d;">auto &</span><span style="color:#323232;">res, std::exception_ptr ep) {
|
||
</span><span style="color:#323232;"> res.status </span><span style="font-weight:bold;color:#a71d5d;">= </span><span style="color:#0086b3;">500</span><span style="color:#323232;">;
|
||
</span><span style="color:#323232;"> res.set_content(</span><span style="color:#183691;">"Internal Server Error"</span><span style="color:#323232;">, </span><span style="color:#183691;">"text/plain"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">});
|
||
</span></pre>
|
||
</div></div>
|
||
<h2>ロギング</h2>
|
||
<p>サーバーでもクライアントでもロガーを設定できます。</p>
|
||
<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_logger</span><span style="color:#d3d0c8;">([](</span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&req, </span><span style="color:#cc99cc;">const auto </span><span style="color:#d3d0c8;">&res) {
|
||
</span><span style="color:#d3d0c8;"> std::cout << req.</span><span style="color:#f2777a;">method </span><span style="color:#d3d0c8;"><< " " << req.</span><span style="color:#f2777a;">path </span><span style="color:#d3d0c8;"><< " " << res.</span><span style="color:#f2777a;">status </span><span style="color:#d3d0c8;"><< std::endl;
|
||
</span><span style="color:#d3d0c8;">});
|
||
</span></pre>
|
||
</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
|
||
<span style="color:#323232;">svr.set_logger([](</span><span style="font-weight:bold;color:#a71d5d;">const auto &</span><span style="color:#323232;">req, </span><span style="font-weight:bold;color:#a71d5d;">const auto &</span><span style="color:#323232;">res) {
|
||
</span><span style="color:#323232;"> std::cout </span><span style="font-weight:bold;color:#a71d5d;"><<</span><span style="color:#323232;"> req.method </span><span style="font-weight:bold;color:#a71d5d;"><< </span><span style="color:#183691;">" " </span><span style="font-weight:bold;color:#a71d5d;"><<</span><span style="color:#323232;"> req.path </span><span style="font-weight:bold;color:#a71d5d;"><< </span><span style="color:#183691;">" " </span><span style="font-weight:bold;color:#a71d5d;"><<</span><span style="color:#323232;"> res.status </span><span style="font-weight:bold;color:#a71d5d;"><<</span><span style="color:#323232;"> std::endl;
|
||
</span><span style="color:#323232;">});
|
||
</span></pre>
|
||
</div></div>
|
||
<h2>Unix Domain Socket</h2>
|
||
<p>TCP以外に、Unix Domain Socketでの通信にも対応しています。同じマシン上のプロセス間通信に使えます。</p>
|
||
<div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#747369;">// サーバー
|
||
</span><span style="color:#d3d0c8;">httplib::Server svr;
|
||
</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">set_address_family</span><span style="color:#d3d0c8;">(AF_UNIX);
|
||
</span><span style="color:#d3d0c8;">svr.</span><span style="color:#6699cc;">listen</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/tmp/httplib.sock</span><span style="color:#d3d0c8;">", </span><span style="color:#f99157;">0</span><span style="color:#d3d0c8;">);
|
||
</span></pre>
|
||
</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
|
||
<span style="font-style:italic;color:#969896;">// サーバー
|
||
</span><span style="color:#323232;">httplib::Server svr;
|
||
</span><span style="color:#323232;">svr.set_address_family(AF_UNIX);
|
||
</span><span style="color:#323232;">svr.listen(</span><span style="color:#183691;">"/tmp/httplib.sock"</span><span style="color:#323232;">, </span><span style="color:#0086b3;">0</span><span style="color:#323232;">);
|
||
</span></pre>
|
||
</div></div><div class="code-block-wrapper"><div data-code-theme="dark"><pre style="background-color:#2d2d2d;">
|
||
<span style="color:#747369;">// クライアント
|
||
</span><span style="color:#d3d0c8;">httplib::Client </span><span style="color:#6699cc;">cli</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">http://localhost</span><span style="color:#d3d0c8;">");
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_address_family</span><span style="color:#d3d0c8;">(AF_UNIX);
|
||
</span><span style="color:#d3d0c8;">cli.</span><span style="color:#6699cc;">set_hostname_addr_map</span><span style="color:#d3d0c8;">({{"</span><span style="color:#99cc99;">localhost</span><span style="color:#d3d0c8;">", "</span><span style="color:#99cc99;">/tmp/httplib.sock</span><span style="color:#d3d0c8;">"}});
|
||
</span><span style="color:#d3d0c8;">
|
||
</span><span style="color:#cc99cc;">auto</span><span style="color:#d3d0c8;"> res = cli.</span><span style="color:#6699cc;">Get</span><span style="color:#d3d0c8;">("</span><span style="color:#99cc99;">/</span><span style="color:#d3d0c8;">");
|
||
</span></pre>
|
||
</div><div data-code-theme="light"><pre style="background-color:#ffffff;">
|
||
<span style="font-style:italic;color:#969896;">// クライアント
|
||
</span><span style="color:#323232;">httplib::Client </span><span style="font-weight:bold;color:#795da3;">cli</span><span style="color:#323232;">(</span><span style="color:#183691;">"http://localhost"</span><span style="color:#323232;">);
|
||
</span><span style="color:#323232;">cli.set_address_family(AF_UNIX);
|
||
</span><span style="color:#323232;">cli.set_hostname_addr_map({{</span><span style="color:#183691;">"localhost"</span><span style="color:#323232;">, </span><span style="color:#183691;">"/tmp/httplib.sock"</span><span style="color:#323232;">}});
|
||
</span><span style="color:#323232;">
|
||
</span><span style="font-weight:bold;color:#a71d5d;">auto</span><span style="color:#323232;"> res </span><span style="font-weight:bold;color:#a71d5d;">=</span><span style="color:#323232;"> cli.Get(</span><span style="color:#183691;">"/"</span><span style="color:#323232;">);
|
||
</span></pre>
|
||
</div></div>
|
||
<h2>さらに詳しく</h2>
|
||
<p>もっと詳しく知りたいときは、以下を参照してください。</p>
|
||
<ul>
|
||
<li>Cookbook — よくあるユースケースのレシピ集</li>
|
||
<li><a href="https://github.com/yhirose/cpp-httplib/blob/master/README.md">README</a> — 全APIのリファレンス</li>
|
||
<li><a href="https://github.com/yhirose/cpp-httplib/blob/master/README-sse.md">README-sse</a> — Server-Sent Eventsの使い方</li>
|
||
<li><a href="https://github.com/yhirose/cpp-httplib/blob/master/README-stream.md">README-stream</a> — Streaming APIの使い方</li>
|
||
<li><a href="https://github.com/yhirose/cpp-httplib/blob/master/README-websocket.md">README-websocket</a> — WebSocketサーバーの使い方</li>
|
||
</ul>
|
||
|
||
</article>
|
||
</main>
|
||
|
||
</div>
|
||
|
||
<footer class="footer">
|
||
© 2026 yhirose. All rights reserved.
|
||
</footer>
|
||
|
||
<!-- Search modal -->
|
||
<div class="search-overlay" id="search-overlay">
|
||
<div class="search-modal">
|
||
<div class="search-input-wrap">
|
||
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="11" cy="11" r="8"/><line x1="21" y1="21" x2="16.65" y2="16.65"/></svg>
|
||
<input type="text" id="search-input" placeholder="Search..." autocomplete="off" spellcheck="false">
|
||
<kbd class="search-esc">ESC</kbd>
|
||
</div>
|
||
<ul class="search-results" id="search-results"></ul>
|
||
</div>
|
||
</div>
|
||
|
||
<script src="/cpp-httplib/js/main.js"></script>
|
||
</body>
|
||
</html>
|