<?xml version="1.0" encoding="utf-8"?>
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<reference xml:id="ref.http">
 <title>HTTP &Functions;</title>
 <partintro>
  <simpara>
   Built-in HTTP related functions previously listed on this page can be found in the
   <link linkend="ref.network">networking</link> category.
  </simpara>
  <simpara>
   The following functions do not need the HTTP module to be present:
   <function>header</function>, <function>headers_list</function>, <function>headers_sent</function>,
   <function>setcookie</function> &listendand; <function>setrawcookie</function>.
  </simpara>

  <section xml:id="http.functions">
   <title>Function groups</title>
   <section>
    <title>Caching</title>
    <simplelist>
     <member><function>http_cache_etag</function></member>
     <member><function>http_cache_last_modified</function></member>
    </simplelist>
   </section>
   <section>
    <title>Encodings</title>
    <simplelist>
     <member><function>http_chunked_decode</function></member>
     <member><function>http_deflate</function></member>
     <member><function>http_inflate</function></member>
    </simplelist>
   </section>
   <section>
    <title>Miscellaneous</title>
    <simplelist>
     <member><function>http_build_cookie</function></member>
     <member><function>http_date</function></member>
     <member><function>http_get_request_body_stream</function></member>
     <member><function>http_get_request_body</function></member>
     <member><function>http_get_request_headers</function></member>
     <member><function>http_match_etag</function></member>
     <member><function>http_match_modified</function></member>
     <member><function>http_match_request_header</function></member>
     <member><function>http_support</function></member>
    </simplelist>
   </section>
   <section>
    <title>Negotiation</title>
    <simplelist>
     <member><function>http_negotiate_charset</function></member>
     <member><function>http_negotiate_content_type</function></member>
     <member><function>http_negotiate_language</function></member>
    </simplelist>
   </section>
   <section>
    <title>Outputhandlers</title>
    <simplelist>
     <member><function>ob_deflatehandler</function></member>
     <member><function>ob_etaghandler</function></member>
     <member><function>ob_inflatehandler</function></member>
    </simplelist>
   </section>
   <section>
    <title>Parsers</title>
    <simplelist>
     <member><function>http_parse_cookie</function></member>
     <member><function>http_parse_headers</function></member>
     <member><function>http_parse_message</function></member>
     <member><function>http_parse_params</function></member>
    </simplelist>
   </section>
   <section>
    <title>Requests</title>
    <simplelist>
     <member><function>http_get</function></member>
     <member><function>http_head</function></member>
     <member><function>http_post_data</function></member>
     <member><function>http_post_fields</function></member>
     <member><function>http_put_data</function></member>
     <member><function>http_put_file</function></member>
     <member><function>http_put_stream</function></member>
     <member><function>http_request_body_encode</function></member>
     <member><function>http_request_method_exists</function></member>
     <member><function>http_request_method_name</function></member>
     <member><function>http_request_method_register</function></member>
     <member><function>http_request_method_unregister</function></member>
     <member><function>http_request</function></member>
    </simplelist>
   </section>
   <section>
    <title>Responses</title>
    <simplelist>
     <member><function>http_redirect</function></member>
     <member><function>http_send_content_disposition</function></member>
     <member><function>http_send_content_type</function></member>
     <member><function>http_send_data</function></member>
     <member><function>http_send_file</function></member>
     <member><function>http_send_last_modified</function></member>
     <member><function>http_send_status</function></member>
     <member><function>http_send_stream</function></member>
     <member><function>http_throttle</function></member>
    </simplelist>
   </section>
   <section>
    <title>URLs</title>
    <simplelist>
     <member><function>http_build_str</function></member>
     <member><function>http_build_url</function></member>
    </simplelist>
   </section>
   <section>
    <title>Persistent Handles</title>
    <simplelist>
     <member><function>http_persistent_handles_count</function></member>
     <member><function>http_persistent_handles_ident</function></member>
     <member><function>http_persistent_handles_clean</function></member>
    </simplelist>
   </section>
  </section>

 </partintro>

 &reference.http.functions.entities.caching;
 &reference.http.functions.entities.encodings;
 &reference.http.functions.entities.misc;
 &reference.http.functions.entities.negotiation;
 &reference.http.functions.entities.outputhandlers;
 &reference.http.functions.entities.parsers;
 &reference.http.functions.entities.persistenthandles;
 &reference.http.functions.entities.requests;
 &reference.http.functions.entities.responses;
 &reference.http.functions.entities.urls;

</reference>

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