<?php
$url = "Http://www.otcmarkets.com/edgar/ajax/GetFilings.json";
$KEYSARR = Array (
"Symbol" => "FSCND",
"Body" => "[Object Htmldivelement]",
"Progressbarbody" => "[Object Htmlquoteelement]",
"Progressbaron" => "true",
"Progressbarcount" => "0",
"Progressbarintervalid" => "2255",
"PageSize" => "10"
);
$KEYSARR = ' Bady=[object htmldivelement]&pagesize=10&progressbarbody=[object htmlblockelement]& PROGRESSBARCOUNT=0&PROGRESSBARINTERVALID=453&PROGRESSBARON=TRUE&SYMBOL=FSCND ';
↑ Such a content-type is application/x-www-form-urlencoded
↓ this is multipart/form-data; boundary=---...
/* $KEYSARR =
"Symbol=". UrlEncode ("FSCND").
"&body=". UrlEncode ("[Object Htmldivelement]").
"&progressbarbody=". UrlEncode ("[Object Htmlquoteelement]").
"&progressbaron=". UrlEncode ("true").
"&progressbarcount=". UrlEncode ("0").
"&progressbarintervalid=". UrlEncode ("2255").
"&pagesize=". UrlEncode ("10");
*/
$KEYSARR = Array ("GID" => "518b657e8ead0e0f3600002a", "token" => " Mgvmmstnztyzd2r2oumrdhj4chbtedncv0fldfftsjf3ow9pynzvdllfwvq6nzc2m0rxdgthndb3nnjintmwn21eblrunu9vuui0c29ualbedwxizi96cstvb 2xpz3l0bzrrwwn0yuywawjmrglztu5qqu10ytlkutlseusvdw== "," Key "=>" 204009a2fe7165d4f48239f91bc0d9d8 ");;
echo MD5 ("lijuan698191");
$KEYSARR = Array (' login_type ' =>0, ' key ' => ' 204009a2fe7165d4f48239f91bc0d9d8 ', ' login_time ' => ' 1387128272 " , ' Mobile_info ' => ' moxian:iphone&105&3d7b8b0c74b314ab1815b76f989d79e8&6.1&iphone Simulator ', ' User_name ' => "guo_yu_bin@yeah.net", ' User_pwd ' => "828A966D1AF427FA58BF08D9C131AAC5");
$KEYSARR = Array ("GID" => "5188760b7f8b9a643b000002");
$ch = Curl_init ();
curl_setopt ($ch, Curlopt_returntransfer, TRUE);
curl_setopt ($ch, Curlopt_post, TRUE);
curl_setopt ($ch, Curlopt_postfields, $KEYSARR); Parameters
curl_setopt ($ch, Curlopt_url, $url);
curl_setopt ($ch, Curlopt_header, TRUE);
$ret = curl_exec ($ch);
Curl_close ($ch);
Echo $ret;
Turn from: https://www.cnblogs.com/arliang/archive/2013/05/10/PHP_curl_content_type.html