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53 <p class="level0"><a name="NAME"></a><h2 class="nroffsh">NAME</h2>
54 <p class="level0">libcurl-easy - easy interface overview <a name="DESCRIPTION"></a><h2 class="nroffsh">DESCRIPTION</h2>
55 <p class="level0">When using libcurl's "easy" interface you init your session and get a handle (often referred to as an "easy handle"), which you use as input to the easy interface functions you use. Use <a Class="emphasis" href="./curl_easy_init.html">curl_easy_init</a> to get the handle.
56 <p class="level0">You continue by setting all the options you want in the upcoming transfer, the most important among them is the URL itself (you can't transfer anything without a specified URL as you may have figured out yourself). You might want to set some callbacks as well that will be called from the library when data is available etc. <a Class="emphasis" href="./curl_easy_setopt.html">curl_easy_setopt</a> is used for all this.
57 <p class="level0"><span Class="emphasis">CURLOPT_URL(3)</span> is only option you really must set, as otherwise there can be no transfer. Another commonly used option is <span Class="emphasis">CURLOPT_VERBOSE(3)</span> that will help you see what libcurl is doing under the hood, very useful when debugging for example. The <a Class="emphasis" href="./curl_easy_setopt.html">curl_easy_setopt</a> man page has a full index of the over 200 available options.
58 <p class="level0">If you at any point would like to blank all previously set options for a single easy handle, you can call <a Class="emphasis" href="./curl_easy_reset.html">curl_easy_reset</a> and you can also make a clone of an easy handle (with all its set options) using <a Class="emphasis" href="./curl_easy_duphandle.html">curl_easy_duphandle</a>.
59 <p class="level0">When all is setup, you tell libcurl to perform the transfer using <a Class="emphasis" href="./curl_easy_perform.html">curl_easy_perform</a>. It will then do the entire operation and won't return until it is done (successfully or not).
60 <p class="level0">After the transfer has been made, you can set new options and make another transfer, or if you're done, cleanup the session by calling <a Class="emphasis" href="./curl_easy_cleanup.html">curl_easy_cleanup</a>. If you want persistent connections, you don't cleanup immediately, but instead run ahead and perform other transfers using the same easy handle. <a name="SEE"></a><h2 class="nroffsh">SEE ALSO</h2>
61 <p class="level0"><a Class="manpage" href="./curl_easy_init.html">curl_easy_init</a>, <a Class="manpage" href="./curl_easy_cleanup.html">curl_easy_cleanup</a>, <a Class="manpage" href="./curl_easy_setopt.html">curl_easy_setopt</a>, <a Class="manpage" href="./libcurl-errors.html">libcurl-errors</a>, <a Class="manpage" href="./libcurl-multi.html">libcurl-multi</a>, <a Class="manpage" href="./libcurl.html">libcurl</a><p class="roffit">
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