diff --git a/middleware/fastcgi/fastcgi.go b/middleware/fastcgi/fastcgi.go
index caca1d597..6a9f71d40 100644
--- a/middleware/fastcgi/fastcgi.go
+++ b/middleware/fastcgi/fastcgi.go
@@ -1,7 +1,6 @@
-// FastCGI is middleware that acts as a FastCGI client. Requests
-// that get forwarded to FastCGI stop the middleware execution
-// chain. The most common use for this layer is to serve PHP
-// websites with php-fpm.
+// Package fastcgi has middleware that acts as a FastCGI client. Requests
+// that get forwarded to FastCGI stop the middleware execution chain.
+// The most common use for this layer is to serve PHP websites via php-fpm.
 package fastcgi
 
 import (
@@ -13,8 +12,6 @@ import (
 	"strings"
 
 	"github.com/mholt/caddy/middleware"
-
-	"bitbucket.org/PinIdea/fcgi_client" // TODO: Inline this dependency. It'll need some work.
 )
 
 // New generates a new FastCGI middleware.
@@ -62,6 +59,7 @@ func New(c middleware.Controller) (middleware.Middleware, error) {
 					}
 
 					// TODO: Do we really have to make this map from scratch for each request?
+					// TODO: We have quite a few more to map, too.
 					env := make(map[string]string)
 					env["SERVER_SOFTWARE"] = "caddy" // TODO: Obtain version info...
 					env["SERVER_PROTOCOL"] = r.Proto
@@ -73,7 +71,7 @@ func New(c middleware.Controller) (middleware.Middleware, error) {
 					env["DOCUMENT_URI"] = r.URL.Path
 					env["DOCUMENT_ROOT"] = absRootPath
 
-					fcgi, err := fcgiclient.Dial("tcp", rule.address)
+					fcgi, err := Dial("tcp", rule.address)
 					if err != nil {
 						// TODO!
 					}
diff --git a/middleware/fastcgi/fcgi_test.php b/middleware/fastcgi/fcgi_test.php
new file mode 100644
index 000000000..3f5e5f2db
--- /dev/null
+++ b/middleware/fastcgi/fcgi_test.php
@@ -0,0 +1,79 @@
+<?php
+
+ini_set("display_errors",1);
+
+echo "resp: start\n";//.print_r($GLOBALS,1)."\n".print_r($_SERVER,1)."\n";
+
+//echo print_r($_SERVER,1)."\n";
+
+$length = 0;
+$stat = "PASSED";
+
+$ret = "[";
+
+if (count($_POST) || count($_FILES)) {
+	foreach($_POST as $key => $val) {
+		$md5 = md5($val);
+		
+		if ($key != $md5) {
+			$stat = "FAILED";
+			echo "server:err ".$md5." != ".$key."\n";
+		}
+		
+		$length += strlen($key) + strlen($val);
+		
+		$ret .= $key."(".strlen($key).") ";
+	}
+	$ret .= "] [";
+	foreach ($_FILES as $k0 => $val) {
+
+		$error = $val["error"];
+		if ($error == UPLOAD_ERR_OK) {
+			$tmp_name = $val["tmp_name"];
+			$name = $val["name"];
+			$datafile = "/tmp/test.go";
+			move_uploaded_file($tmp_name, $datafile);
+			$md5 = md5_file($datafile);
+
+			if ($k0 != $md5) {
+				$stat = "FAILED";
+				echo "server:err ".$md5." != ".$key."\n";
+			}      
+			
+			$length += strlen($k0) + filesize($datafile);
+			
+			unlink($datafile);
+			$ret .= $k0."(".strlen($k0).") ";
+		}
+		else{
+			$stat = "FAILED";
+			echo "server:file err ".file_upload_error_message($error)."\n";
+		}
+	}
+	$ret .= "]";
+	echo "server:got data length " .$length."\n";
+}
+
+
+echo "-{$stat}-POST(".count($_POST).") FILE(".count($_FILES).")\n";
+
+function file_upload_error_message($error_code) {
+	switch ($error_code) { 
+		case UPLOAD_ERR_INI_SIZE: 
+		return 'The uploaded file exceeds the upload_max_filesize directive in php.ini'; 
+		case UPLOAD_ERR_FORM_SIZE: 
+		return 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form'; 
+		case UPLOAD_ERR_PARTIAL: 
+		return 'The uploaded file was only partially uploaded'; 
+		case UPLOAD_ERR_NO_FILE: 
+		return 'No file was uploaded'; 
+		case UPLOAD_ERR_NO_TMP_DIR: 
+		return 'Missing a temporary folder'; 
+		case UPLOAD_ERR_CANT_WRITE: 
+		return 'Failed to write file to disk'; 
+		case UPLOAD_ERR_EXTENSION: 
+		return 'File upload stopped by extension'; 
+		default: 
+		return 'Unknown upload error'; 
+	} 
+} 
\ No newline at end of file
diff --git a/middleware/fastcgi/fcgiclient.go b/middleware/fastcgi/fcgiclient.go
new file mode 100644
index 000000000..baf2bbbfb
--- /dev/null
+++ b/middleware/fastcgi/fcgiclient.go
@@ -0,0 +1,462 @@
+// Forked Jan. 2015 from http://bitbucket.org/PinIdea/fcgi_client
+// (which is forked from https://code.google.com/p/go-fastcgi-client/)
+
+// This fork contains several fixes and improvements by Matt Holt and
+// other contributors to this project.
+
+// Copyright 2012 Junqing Tan <ivan@mysqlab.net> and The Go Authors
+// Use of this source code is governed by a BSD-style
+// Part of source code is from Go fcgi package
+
+package fastcgi
+
+import (
+	"bufio"
+	"bytes"
+	"encoding/binary"
+	"errors"
+	"io"
+	"io/ioutil"
+	"mime/multipart"
+	"net"
+	"net/http"
+	"net/http/httputil"
+	"net/textproto"
+	"net/url"
+	"os"
+	"path/filepath"
+	"strconv"
+	"sync"
+)
+
+const FCGI_LISTENSOCK_FILENO uint8 = 0
+const FCGI_HEADER_LEN uint8 = 8
+const VERSION_1 uint8 = 1
+const FCGI_NULL_REQUEST_ID uint8 = 0
+const FCGI_KEEP_CONN uint8 = 1
+const doubleCRLF = "\r\n\r\n"
+
+const (
+	FCGI_BEGIN_REQUEST uint8 = iota + 1
+	FCGI_ABORT_REQUEST
+	FCGI_END_REQUEST
+	FCGI_PARAMS
+	FCGI_STDIN
+	FCGI_STDOUT
+	FCGI_STDERR
+	FCGI_DATA
+	FCGI_GET_VALUES
+	FCGI_GET_VALUES_RESULT
+	FCGI_UNKNOWN_TYPE
+	FCGI_MAXTYPE = FCGI_UNKNOWN_TYPE
+)
+
+const (
+	FCGI_RESPONDER uint8 = iota + 1
+	FCGI_AUTHORIZER
+	FCGI_FILTER
+)
+
+const (
+	FCGI_REQUEST_COMPLETE uint8 = iota
+	FCGI_CANT_MPX_CONN
+	FCGI_OVERLOADED
+	FCGI_UNKNOWN_ROLE
+)
+
+const (
+	FCGI_MAX_CONNS  string = "MAX_CONNS"
+	FCGI_MAX_REQS   string = "MAX_REQS"
+	FCGI_MPXS_CONNS string = "MPXS_CONNS"
+)
+
+const (
+	maxWrite = 65500 // 65530 may work, but for compatibility
+	maxPad   = 255
+)
+
+type header struct {
+	Version       uint8
+	Type          uint8
+	Id            uint16
+	ContentLength uint16
+	PaddingLength uint8
+	Reserved      uint8
+}
+
+// for padding so we don't have to allocate all the time
+// not synchronized because we don't care what the contents are
+var pad [maxPad]byte
+
+func (h *header) init(recType uint8, reqId uint16, contentLength int) {
+	h.Version = 1
+	h.Type = recType
+	h.Id = reqId
+	h.ContentLength = uint16(contentLength)
+	h.PaddingLength = uint8(-contentLength & 7)
+}
+
+type record struct {
+	h    header
+	rbuf []byte
+}
+
+func (rec *record) read(r io.Reader) (buf []byte, err error) {
+	if err = binary.Read(r, binary.BigEndian, &rec.h); err != nil {
+		return
+	}
+	if rec.h.Version != 1 {
+		err = errors.New("fcgi: invalid header version")
+		return
+	}
+	if rec.h.Type == FCGI_END_REQUEST {
+		err = io.EOF
+		return
+	}
+	n := int(rec.h.ContentLength) + int(rec.h.PaddingLength)
+	if len(rec.rbuf) < n {
+		rec.rbuf = make([]byte, n)
+	}
+	if n, err = io.ReadFull(r, rec.rbuf[:n]); err != nil {
+		return
+	}
+	buf = rec.rbuf[:int(rec.h.ContentLength)]
+
+	return
+}
+
+type FCGIClient struct {
+	mutex     sync.Mutex
+	rwc       io.ReadWriteCloser
+	h         header
+	buf       bytes.Buffer
+	keepAlive bool
+	reqId     uint16
+}
+
+// Connects to the fcgi responder at the specified network address.
+// See func net.Dial for a description of the network and address parameters.
+func Dial(network, address string) (fcgi *FCGIClient, err error) {
+	var conn net.Conn
+
+	conn, err = net.Dial(network, address)
+	if err != nil {
+		return
+	}
+
+	fcgi = &FCGIClient{
+		rwc:       conn,
+		keepAlive: false,
+		reqId:     1,
+	}
+
+	return
+}
+
+// Close fcgi connnection
+func (this *FCGIClient) Close() {
+	this.rwc.Close()
+}
+
+func (this *FCGIClient) writeRecord(recType uint8, content []byte) (err error) {
+	this.mutex.Lock()
+	defer this.mutex.Unlock()
+	this.buf.Reset()
+	this.h.init(recType, this.reqId, len(content))
+	if err := binary.Write(&this.buf, binary.BigEndian, this.h); err != nil {
+		return err
+	}
+	if _, err := this.buf.Write(content); err != nil {
+		return err
+	}
+	if _, err := this.buf.Write(pad[:this.h.PaddingLength]); err != nil {
+		return err
+	}
+	_, err = this.rwc.Write(this.buf.Bytes())
+	return err
+}
+
+func (this *FCGIClient) writeBeginRequest(role uint16, flags uint8) error {
+	b := [8]byte{byte(role >> 8), byte(role), flags}
+	return this.writeRecord(FCGI_BEGIN_REQUEST, b[:])
+}
+
+func (this *FCGIClient) writeEndRequest(appStatus int, protocolStatus uint8) error {
+	b := make([]byte, 8)
+	binary.BigEndian.PutUint32(b, uint32(appStatus))
+	b[4] = protocolStatus
+	return this.writeRecord(FCGI_END_REQUEST, b)
+}
+
+func (this *FCGIClient) writePairs(recType uint8, pairs map[string]string) error {
+	w := newWriter(this, recType)
+	b := make([]byte, 8)
+	nn := 0
+	for k, v := range pairs {
+		m := 8 + len(k) + len(v)
+		if m > maxWrite {
+			// param data size exceed 65535 bytes"
+			vl := maxWrite - 8 - len(k)
+			v = v[:vl]
+		}
+		n := encodeSize(b, uint32(len(k)))
+		n += encodeSize(b[n:], uint32(len(v)))
+		m = n + len(k) + len(v)
+		if (nn + m) > maxWrite {
+			w.Flush()
+			nn = 0
+		}
+		nn += m
+		if _, err := w.Write(b[:n]); err != nil {
+			return err
+		}
+		if _, err := w.WriteString(k); err != nil {
+			return err
+		}
+		if _, err := w.WriteString(v); err != nil {
+			return err
+		}
+	}
+	w.Close()
+	return nil
+}
+
+func readSize(s []byte) (uint32, int) {
+	if len(s) == 0 {
+		return 0, 0
+	}
+	size, n := uint32(s[0]), 1
+	if size&(1<<7) != 0 {
+		if len(s) < 4 {
+			return 0, 0
+		}
+		n = 4
+		size = binary.BigEndian.Uint32(s)
+		size &^= 1 << 31
+	}
+	return size, n
+}
+
+func readString(s []byte, size uint32) string {
+	if size > uint32(len(s)) {
+		return ""
+	}
+	return string(s[:size])
+}
+
+func encodeSize(b []byte, size uint32) int {
+	if size > 127 {
+		size |= 1 << 31
+		binary.BigEndian.PutUint32(b, size)
+		return 4
+	}
+	b[0] = byte(size)
+	return 1
+}
+
+// bufWriter encapsulates bufio.Writer but also closes the underlying stream when
+// Closed.
+type bufWriter struct {
+	closer io.Closer
+	*bufio.Writer
+}
+
+func (w *bufWriter) Close() error {
+	if err := w.Writer.Flush(); err != nil {
+		w.closer.Close()
+		return err
+	}
+	return w.closer.Close()
+}
+
+func newWriter(c *FCGIClient, recType uint8) *bufWriter {
+	s := &streamWriter{c: c, recType: recType}
+	w := bufio.NewWriterSize(s, maxWrite)
+	return &bufWriter{s, w}
+}
+
+// streamWriter abstracts out the separation of a stream into discrete records.
+// It only writes maxWrite bytes at a time.
+type streamWriter struct {
+	c       *FCGIClient
+	recType uint8
+}
+
+func (w *streamWriter) Write(p []byte) (int, error) {
+	nn := 0
+	for len(p) > 0 {
+		n := len(p)
+		if n > maxWrite {
+			n = maxWrite
+		}
+		if err := w.c.writeRecord(w.recType, p[:n]); err != nil {
+			return nn, err
+		}
+		nn += n
+		p = p[n:]
+	}
+	return nn, nil
+}
+
+func (w *streamWriter) Close() error {
+	// send empty record to close the stream
+	return w.c.writeRecord(w.recType, nil)
+}
+
+type streamReader struct {
+	c   *FCGIClient
+	buf []byte
+}
+
+func (w *streamReader) Read(p []byte) (n int, err error) {
+
+	if len(p) > 0 {
+		if len(w.buf) == 0 {
+			rec := &record{}
+			w.buf, err = rec.read(w.c.rwc)
+			if err != nil {
+				return
+			}
+		}
+
+		n = len(p)
+		if n > len(w.buf) {
+			n = len(w.buf)
+		}
+		copy(p, w.buf[:n])
+		w.buf = w.buf[n:]
+	}
+
+	return
+}
+
+// Do made the request and returns a io.Reader that translates the data read
+// from fcgi responder out of fcgi packet before returning it.
+func (this *FCGIClient) Do(p map[string]string, req io.Reader) (r io.Reader, err error) {
+	err = this.writeBeginRequest(uint16(FCGI_RESPONDER), 0)
+	if err != nil {
+		return
+	}
+
+	err = this.writePairs(FCGI_PARAMS, p)
+	if err != nil {
+		return
+	}
+
+	body := newWriter(this, FCGI_STDIN)
+	if req != nil {
+		io.Copy(body, req)
+	}
+	body.Close()
+
+	r = &streamReader{c: this}
+	return
+}
+
+// Request returns a HTTP Response with Header and Body
+// from fcgi responder
+func (this *FCGIClient) Request(p map[string]string, req io.Reader) (resp *http.Response, err error) {
+
+	r, err := this.Do(p, req)
+	if err != nil {
+		return
+	}
+
+	rb := bufio.NewReader(r)
+	tp := textproto.NewReader(rb)
+	resp = new(http.Response)
+
+	// Parse the response headers.
+	mimeHeader, err := tp.ReadMIMEHeader()
+	if err != nil && err != io.EOF {
+		return
+	}
+	resp.Header = http.Header(mimeHeader)
+
+	// TODO: fixTransferEncoding ?
+	resp.TransferEncoding = resp.Header["Transfer-Encoding"]
+	resp.ContentLength, _ = strconv.ParseInt(resp.Header.Get("Content-Length"), 10, 64)
+
+	if chunked(resp.TransferEncoding) {
+		resp.Body = ioutil.NopCloser(httputil.NewChunkedReader(rb))
+	} else {
+		resp.Body = ioutil.NopCloser(rb)
+	}
+
+	return
+}
+
+// Get issues a GET request to the fcgi responder.
+func (this *FCGIClient) Get(p map[string]string) (resp *http.Response, err error) {
+
+	p["REQUEST_METHOD"] = "GET"
+	p["CONTENT_LENGTH"] = "0"
+
+	return this.Request(p, nil)
+}
+
+// Get issues a Post request to the fcgi responder. with request body
+// in the format that bodyType specified
+func (this *FCGIClient) Post(p map[string]string, bodyType string, body io.Reader, l int) (resp *http.Response, err error) {
+
+	if len(p["REQUEST_METHOD"]) == 0 || p["REQUEST_METHOD"] == "GET" {
+		p["REQUEST_METHOD"] = "POST"
+	}
+	p["CONTENT_LENGTH"] = strconv.Itoa(l)
+	if len(bodyType) > 0 {
+		p["CONTENT_TYPE"] = bodyType
+	} else {
+		p["CONTENT_TYPE"] = "application/x-www-form-urlencoded"
+	}
+
+	return this.Request(p, body)
+}
+
+// PostForm issues a POST to the fcgi responder, with form
+// as a string key to a list values (url.Values)
+func (this *FCGIClient) PostForm(p map[string]string, data url.Values) (resp *http.Response, err error) {
+	body := bytes.NewReader([]byte(data.Encode()))
+	return this.Post(p, "application/x-www-form-urlencoded", body, body.Len())
+}
+
+// PostFile issues a POST to the fcgi responder in multipart(RFC 2046) standard,
+// with form as a string key to a list values (url.Values),
+// and/or with file as a string key to a list file path.
+func (this *FCGIClient) PostFile(p map[string]string, data url.Values, file map[string]string) (resp *http.Response, err error) {
+	buf := &bytes.Buffer{}
+	writer := multipart.NewWriter(buf)
+	bodyType := writer.FormDataContentType()
+
+	for key, val := range data {
+		for _, v0 := range val {
+			err = writer.WriteField(key, v0)
+			if err != nil {
+				return
+			}
+		}
+	}
+
+	for key, val := range file {
+		fd, e := os.Open(val)
+		if e != nil {
+			return nil, e
+		}
+		defer fd.Close()
+
+		part, e := writer.CreateFormFile(key, filepath.Base(val))
+		if e != nil {
+			return nil, e
+		}
+		_, err = io.Copy(part, fd)
+	}
+
+	err = writer.Close()
+	if err != nil {
+		return
+	}
+
+	return this.Post(p, bodyType, buf, buf.Len())
+}
+
+// Checks whether chunked is part of the encodings stack
+func chunked(te []string) bool { return len(te) > 0 && te[0] == "chunked" }
diff --git a/middleware/fastcgi/fcgiclient_test.go b/middleware/fastcgi/fcgiclient_test.go
new file mode 100644
index 000000000..c18917bbd
--- /dev/null
+++ b/middleware/fastcgi/fcgiclient_test.go
@@ -0,0 +1,276 @@
+package fastcgi
+
+import (
+	"bytes"
+	"crypto/md5"
+	"encoding/binary"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"log"
+	"math/rand"
+	"net"
+	"net/http"
+	"net/http/fcgi"
+	"net/url"
+	"os"
+	"path/filepath"
+	"strconv"
+	"strings"
+	"testing"
+	"time"
+)
+
+// test fcgi protocol includes:
+// Get, Post, Post in multipart/form-data, and Post with files
+// each key should be the md5 of the value or the file uploaded
+// sepicify remote fcgi responer ip:port to test with php
+// test failed if the remote fcgi(script) failed md5 verification
+// and output "FAILED" in response
+const (
+	script_file = "/tank/www/fcgic_test.php"
+	//ip_port = "remote-php-serv:59000"
+	ip_port = "127.0.0.1:59000"
+)
+
+var (
+	t_ *testing.T = nil
+)
+
+type FastCGIServer struct{}
+
+func (s FastCGIServer) ServeHTTP(resp http.ResponseWriter, req *http.Request) {
+
+	req.ParseMultipartForm(100000000)
+
+	stat := "PASSED"
+	fmt.Fprintln(resp, "-")
+	file_num := 0
+	{
+		length := 0
+		for k0, v0 := range req.Form {
+			h := md5.New()
+			io.WriteString(h, v0[0])
+			md5 := fmt.Sprintf("%x", h.Sum(nil))
+
+			length += len(k0)
+			length += len(v0[0])
+
+			// echo error when key != md5(val)
+			if md5 != k0 {
+				fmt.Fprintln(resp, "server:err ", md5, k0)
+				stat = "FAILED"
+			}
+		}
+		if req.MultipartForm != nil {
+			file_num = len(req.MultipartForm.File)
+			for kn, fns := range req.MultipartForm.File {
+				//fmt.Fprintln(resp, "server:filekey ", kn )
+				length += len(kn)
+				for _, f := range fns {
+					fd, err := f.Open()
+					if err != nil {
+						log.Println("server:", err)
+						return
+					}
+					h := md5.New()
+					l0, err := io.Copy(h, fd)
+					if err != nil {
+						log.Println(err)
+						return
+					}
+					length += int(l0)
+					defer fd.Close()
+					md5 := fmt.Sprintf("%x", h.Sum(nil))
+					//fmt.Fprintln(resp, "server:filemd5 ", md5 )
+
+					if kn != md5 {
+						fmt.Fprintln(resp, "server:err ", md5, kn)
+						stat = "FAILED"
+					}
+					//fmt.Fprintln(resp, "server:filename ", f.Filename )
+				}
+			}
+		}
+
+		fmt.Fprintln(resp, "server:got data length", length)
+	}
+	fmt.Fprintln(resp, "-"+stat+"-POST(", len(req.Form), ")-FILE(", file_num, ")--")
+}
+
+func sendFcgi(reqType int, fcgi_params map[string]string, data []byte, posts map[string]string, files map[string]string) (content []byte) {
+	fcgi, err := Dial("tcp", ip_port)
+	if err != nil {
+		log.Println("err:", err)
+		return
+	}
+
+	length := 0
+
+	var resp *http.Response
+	switch reqType {
+	case 0:
+		if len(data) > 0 {
+			length = len(data)
+			rd := bytes.NewReader(data)
+			resp, err = fcgi.Post(fcgi_params, "", rd, rd.Len())
+		} else if len(posts) > 0 {
+			values := url.Values{}
+			for k, v := range posts {
+				values.Set(k, v)
+				length += len(k) + 2 + len(v)
+			}
+			resp, err = fcgi.PostForm(fcgi_params, values)
+		} else {
+			resp, err = fcgi.Get(fcgi_params)
+		}
+
+	default:
+		values := url.Values{}
+		for k, v := range posts {
+			values.Set(k, v)
+			length += len(k) + 2 + len(v)
+		}
+
+		for k, v := range files {
+			fi, _ := os.Lstat(v)
+			length += len(k) + int(fi.Size())
+		}
+		resp, err = fcgi.PostFile(fcgi_params, values, files)
+	}
+
+	if err != nil {
+		log.Println("err:", err)
+		return
+	}
+
+	defer resp.Body.Close()
+	content, err = ioutil.ReadAll(resp.Body)
+
+	log.Println("c: send data length ≈", length, string(content))
+	fcgi.Close()
+	time.Sleep(1 * time.Second)
+
+	if bytes.Index(content, []byte("FAILED")) >= 0 {
+		t_.Error("Server return failed message")
+	}
+
+	return
+}
+
+func generateRandFile(size int) (p string, m string) {
+
+	p = filepath.Join(os.TempDir(), "fcgict"+strconv.Itoa(rand.Int()))
+
+	// open output file
+	fo, err := os.Create(p)
+	if err != nil {
+		panic(err)
+	}
+	// close fo on exit and check for its returned error
+	defer func() {
+		if err := fo.Close(); err != nil {
+			panic(err)
+		}
+	}()
+
+	h := md5.New()
+	for i := 0; i < size/16; i++ {
+		buf := make([]byte, 16)
+		binary.PutVarint(buf, rand.Int63())
+		fo.Write(buf)
+		h.Write(buf)
+	}
+	m = fmt.Sprintf("%x", h.Sum(nil))
+	return
+}
+
+func Test(t *testing.T) {
+	// TODO: test chunked reader
+
+	t_ = t
+	rand.Seed(time.Now().UTC().UnixNano())
+
+	// server
+	go func() {
+		listener, err := net.Listen("tcp", ip_port)
+		if err != nil {
+			// handle error
+			log.Println("listener creatation failed: ", err)
+		}
+
+		srv := new(FastCGIServer)
+		fcgi.Serve(listener, srv)
+	}()
+
+	time.Sleep(1 * time.Second)
+
+	// init
+	fcgi_params := make(map[string]string)
+	fcgi_params["REQUEST_METHOD"] = "GET"
+	fcgi_params["SERVER_PROTOCOL"] = "HTTP/1.1"
+	//fcgi_params["GATEWAY_INTERFACE"] = "CGI/1.1"
+	fcgi_params["SCRIPT_FILENAME"] = script_file
+
+	// simple GET
+	log.Println("test:", "get")
+	sendFcgi(0, fcgi_params, nil, nil, nil)
+
+	// simple post data
+	log.Println("test:", "post")
+	sendFcgi(0, fcgi_params, []byte("c4ca4238a0b923820dcc509a6f75849b=1&7b8b965ad4bca0e41ab51de7b31363a1=n"), nil, nil)
+
+	log.Println("test:", "post data (more than 60KB)")
+	data := ""
+	length := 0
+	for i := 0x00; i < 0xff; i++ {
+		v0 := strings.Repeat(string(i), 256)
+		h := md5.New()
+		io.WriteString(h, v0)
+		k0 := fmt.Sprintf("%x", h.Sum(nil))
+
+		length += len(k0)
+		length += len(v0)
+
+		data += k0 + "=" + url.QueryEscape(v0) + "&"
+	}
+	sendFcgi(0, fcgi_params, []byte(data), nil, nil)
+
+	log.Println("test:", "post form (use url.Values)")
+	p0 := make(map[string]string, 1)
+	p0["c4ca4238a0b923820dcc509a6f75849b"] = "1"
+	p0["7b8b965ad4bca0e41ab51de7b31363a1"] = "n"
+	sendFcgi(1, fcgi_params, nil, p0, nil)
+
+	log.Println("test:", "post forms (256 keys, more than 1MB)")
+	p1 := make(map[string]string, 1)
+	for i := 0x00; i < 0xff; i++ {
+		v0 := strings.Repeat(string(i), 4096)
+		h := md5.New()
+		io.WriteString(h, v0)
+		k0 := fmt.Sprintf("%x", h.Sum(nil))
+		p1[k0] = v0
+	}
+	sendFcgi(1, fcgi_params, nil, p1, nil)
+
+	log.Println("test:", "post file (1 file, 500KB)) ")
+	f0 := make(map[string]string, 1)
+	path0, m0 := generateRandFile(500000)
+	f0[m0] = path0
+	sendFcgi(1, fcgi_params, nil, p1, f0)
+
+	log.Println("test:", "post multiple files (2 files, 5M each) and forms (256 keys, more than 1MB data")
+	path1, m1 := generateRandFile(5000000)
+	f0[m1] = path1
+	sendFcgi(1, fcgi_params, nil, p1, f0)
+
+	log.Println("test:", "post only files (2 files, 5M each)")
+	sendFcgi(1, fcgi_params, nil, nil, f0)
+
+	log.Println("test:", "post only 1 file")
+	delete(f0, "m0")
+	sendFcgi(1, fcgi_params, nil, nil, f0)
+
+	os.Remove(path0)
+	os.Remove(path1)
+}