So guys,
I have a project where I log into my OWA (Company email), scrape the page, and have my email read to me in the morning while I have breakfast. Something to that nature.
I have actually figured out a lot so far, when it comes to making https post calls, parsing the correct cookies, and dealing with the redirects. Thanks to Postman, and luatester.
I am stuck on something now I can login and make a successful call however the response body is always encrypted. For the point of this post I have pruned everything down to a simple Google call.
[code]local https = require “ssl.https”
local ltn12 = require “ltn12”
local util = require “util”
local response_body = { }
local res, code, response_headers = https.request
{
url = “https://www.google.com”;
method = “GET”;
protocol = “tlsv1”;
headers =
{
[“Accept”] = “text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,/;q=0.8”;
[“User-Agent”] = “Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.157 Safari/537.36”;
[“Accept-Encoding”] = “gzip, deflate”;
[“Accept-Language”] = “en-US,en;q=0.8”;
[“Content-Length”] = 0;
};
sink = ltn12.sink.table(response_body);
}
print(“Status:”, res and “OK” or “FAILED”)
print(“HTTP code:”, code)
print(“Response headers:”)
print(response_headers)
if type(response_headers) == “table” then
for k, v in pairs(response_headers) do
print(k, “:”, v)
end
else
– Would be nil, if there is an error
print(“Not a table:”, type(response_headers))
end
print(“Response body:”)
if type(response_body) == “table” then
print(table.concat(response_body))
else
– Would be nil, if there is an error
print(“Not a table:”, type(response_body))
end
print(“Done dumping response”)[/code]
Most of this has been from googling around and I admit I still don’t have a great grasp. The output is very hopeful. A successful 200 call with response headers that are legible. It is the response_body which is jibberish.
Response:
Print output
Status: OK
HTTP code: 200
Response headers:
table: 0x15eb3d8
set-cookie : PREF=ID=1111111111111111:FF=0:TM=1441251094:LM=1441251095:V=1:S=b1ID5JBw3l8ZTjUz; expires=Thu, 31-Dec-2015 16:02:17 GMT; path=/; domain=.google.com, NID=71=2JsP70BMZBg2TyiNBrAmbYd0CNMEtwl6IEzVywtPQecbQIz_8vtad0kvz9pXkRZwql42SMfp4ghU6AbYpTURSCMi8heuJTHUuN4_pr3JeRiIZ9XDCEznTR3OWSLE-ly9; expires=Fri, 04-Mar-2016 03:31:35 GMT; path=/; domain=.google.com; HttpOnly
p3p : CP="This is not a P3P policy! See http://www.google.com/support/accounts/bin/answer.py?hl=en&answer=151657 for more info."
date : Thu, 03 Sep 2015 03:31:34 GMT
x-xss-protection : 1; mode=block
content-encoding : gzip
transfer-encoding : chunked
expires : -1
cache-control : private, max-age=0
connection : close
alt-svc : quic=":443"; p="1"; ma=604800
alternate-protocol : 443:quic,p=1
x-frame-options : SAMEORIGIN
content-type : text/html; charset=UTF-8
server : gws
Response body:
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Any idea on how to decrypt the response body? I have tried changing the protocol to sslv3 with no difference.
Just fyi there really aren’t that many question marks but when I copied and pasted I guess a lot of special characters were lost.