import requests

url="https://dump.uz"
r = ((((requests.get(url)).text).split('''sequentialUploads: true,
                url: ''')[1])[1:]).split("'")[0]
print (r)
url=r
#filez = open('boot.zip', 'rb')
#filesd = {
 #      "filename":"files.json",
  #      "file": open('boot.zip', 'rb'),
   #     "name":"boot.zip",
    #    "size":"300",
     #   "type":"zip",
      #  "error":"null"
       #
       # }


files={ 'name': open('boot.zip', 'rb'), 'size': 1088669, 'type': "application/zip"}
data = {
     "Button" : "uploadButton",
}
try:
    d = requests.post(url, files=files, data=data)
    print (d.text)
finally:
    #filez.close()
    pass