POST https://www.google.com/searchbyimage/upload HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:16.0) Gecko/20100101 Firefox/16.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: multipart/form-data; boundary=-----------------------------23281168279961
Referer: https://www.google.com/imghp?hl=en&tab=wi
Host: www.google.com
Content-Length: 125480
Expect: 100-continue
Connection: Keep-Alive

-----------------------------23281168279961
Content-Disposition: form-data; name="image_url"


-----------------------------23281168279961
Content-Disposition: form-data; name="encoded_image"; filename="2010-04-09-ec52529.png"
Content-Type: image/png

<Binary Data>
-----------------------------23281168279961
Content-Disposition: form-data; name="image_content"


-----------------------------23281168279961
Content-Disposition: form-data; name="filename"


-----------------------------23281168279961
Content-Disposition: form-data; name="num"

10
-----------------------------23281168279961
Content-Disposition: form-data; name="hl"

en
-----------------------------23281168279961
Content-Disposition: form-data; name="safe"

off
-----------------------------23281168279961
Content-Disposition: form-data; name="bih"

578
-----------------------------23281168279961
Content-Disposition: form-data; name="biw"

1366
-----------------------------23281168279961--