code><span class="keyword">val</span> decode : string <span>&#45;&gt;</span> string</code></dt><dt class="spec value" id="val-encode_args"><a href="#val-encode_args" class="anchor"></a><code><span class="keyword">val</span> encode_args : <span>?&#8288;url:bool</span> <span>&#45;&gt;</span> <span><span>(string * <span>string list</span>)</span> list</span> <span>&#45;&gt;</span> string</code></dt><dt class="spec value" id="val-decode_args"><a href="#val-decode_args" class="anchor"></a><code><span class="keyw