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Gateway down? #2

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Howjadoo opened this issue Feb 21, 2017 · 37 comments
Open

Gateway down? #2

Howjadoo opened this issue Feb 21, 2017 · 37 comments

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@Howjadoo
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Is the gateway down?

https://wsbvw.hughestelematics.com/HTIWebGateway/

My connections to this URL time out.

Error: HTTPSConnectionPool(host='wsbvw.hughestelematics.com', port=443): Max retries exceeded with url: /HTIWebGateway/EnterpriseGatewayServices/SecurityServiceV2_1 (Caused by NewConnectionError('<requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x000002548942DD68>: Failed to establish a new connection: [WinError 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond',))
@dimaj
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dimaj commented Feb 21, 2017

no. they have switched their servers around and, possibly changed the API. They have also forced everyone to update mobile apps

@Howjadoo
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Howjadoo commented Feb 21, 2017 via email

@dimaj
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dimaj commented Feb 21, 2017

i'm sure that if there's a will, there's a way... it just needs to be found :)

@bisho
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bisho commented Feb 21, 2017

Yeah, they changed the API and I'm not subscribed anymore. If anyone is willing to send me valid credentials in private I could try to find the new API.

The old one was really ugly and open & insecure... I hope this time they did a bit better.

@dimaj
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dimaj commented Feb 21, 2017

yeah, and they fixed couple of issues where they gave you free access to things that required a paying subscription.

what about using something like requests to emulate user punching in credentials and then accessing data that way?

@bisho
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bisho commented Feb 22, 2017

I am using requests in this project. I'm just not subscribed any more to the service, so I can't try to reverse engineer the new API after the changes. If somebody doesn't mind sending me valid credentials, I can try to fix this.

@Aciid
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Aciid commented Feb 23, 2017 •
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You can use JADX to decompile the android application, that really gives you an insight on the current state of the portal, methods and it's endpoints. Some client-based functionalities look really botched and rushed.

It's "evolving", to a more well robust implementation. Still a ton of requests.
I was looking for "special-functionalities" mentioned in Erwin Remote startup / Remote shutoff.. eg, no sight in the apps even though enabled in BCM. Probable listed in the service portal index functionalities.

@Howjadoo
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Howjadoo commented Feb 23, 2017 via email

@bisho
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bisho commented Feb 24, 2017

Yes, that should be very possible. I was using this to record the gps coordinates and put them on a map. Getting the mileage was also simple. Not sure about the new api after the changes, but I'm sure it should not be very complicated.

@Aciid
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Aciid commented Feb 24, 2017 •
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@bisho pls refollow me on twatter there is cake to be had, need to establish some sorta DM or email.

@Howjadoo
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Howjadoo commented Feb 24, 2017 via email

@Howjadoo
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Howjadoo commented Feb 24, 2017 via email

@Aciid
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Aciid commented Feb 28, 2017

@bisho where can i contact you?

@sajjadsa84
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Will this work in EU?

@bisho
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bisho commented Mar 17, 2017

@Aciid Can you send me a private message via twitter? I'm https://twitter.com/bisho

@bisho
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bisho commented Mar 18, 2017

Or also to bisho@freedreams.org

@bisho
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bisho commented Mar 18, 2017

EU prod url is now https://app.volkswagen-car-net.com/hr2. Requests don't look that different, still looking...

@sajjadsa84
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If you need tester for Smartthings, let me know :)

@bisho
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bisho commented Mar 18, 2017

I might need credentials for someone in EU to test the api.

@sajjadsa84
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Sent you an email

@bisho
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bisho commented Mar 21, 2017 •
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I haven't managed to find how the mobile api works, this time it's less obvious to see what is going on and how requests are built. I get a 451, unauthorized due to legal reasons :(

On the other hand, the web api looks simple enough:

import re
import requests
import base64

def get_location(email, password):

    csfr_re = re.compile('<meta name="_csrf" content="([^"]*)"/>')
    base = "https://www.volkswagen-car-net.com/portal"
    
    def b64(text):
        return requests.utils.quote(base64.b64encode(text.encode('utf-8')))

    def extract_csfr(r):
        return csfr_re.search(r.text).group(1)

    def headers(csfr):
        return {'X-CSRF-Token': csfr}

    # headers = {}
    s = requests.Session()
    s.cookies.set('CARNET_AUTH', b64(email))

    # Request login form and get CSFR:
    r = s.get(base + '/en_GB/web/guest/login')
    csfr = extract_csfr(r)

    # Login:
    app = '17_WAR_cored5portlet'
    url = base + (
        "/en_GB/web/guest/login?"
        "p_auth=" + csfr + "&"
        "p_p_id=" + app + "&"
        "p_p_lifecycle=1&"
        "p_p_state=normal&"
        "_" + app + "_javax.portlet.action=login"
        )
    post_data = {
        '_' + app + '_login': email,
        '_' + app + '_password': password,
    }
    r = s.post(url, data=post_data)
    if 'guest/login' in r.url:
        raise Exception('Unable to login :(')

    logged_url = r.url
    csfr = extract_csfr(r)

    # Get location:
    q = s.post(
        logged_url + "/-/cf/get-location",
        {},
        headers=headers(csfr),
    )
    print(q.text)

Prints:
{"errorCode":"0","position":{"lat":XXXX,"lng":YYYY}}

There are other methods too:

  • emanager/get-emanager: battery, range, charging status, ... heating too (not sure why here, maybe because consumes power?)
  • vsr/get-vsr: status of the locks, lights, windows...
  • vehicle-info/get-vehicle-details: mileage, last connection to the car, next service inspection...
  • rts/get-latest-trip-statistics: as the name suggests
  • mainnavigation/load-car-details/<< VIN >> model details, status of the car-net subscription...
    ...

I'll try to wrap this into a more useable API. If anyone has any findings on the mobile api please let me know.

@sajjadsa84
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sajjadsa84 commented Mar 22, 2017 via email

@bisho
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bisho commented Mar 22, 2017

I think it is for the old version of the API

@Aciid
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Aciid commented Mar 22, 2017 •
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@bisho email sent, could not direct message you on twitter without you following me some sort of restriction there, aciidxor on twitter

@Maverick78de
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Any news to get it working again?

@videopix
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The python script bisho posted on Mar 21 works fine for me. Thanks for this!
Only mainnavigation/load-car-Details did not work.
Did someone find out any additional methods?

@Maverick78de
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You are right. I'm sorry I haven't read the whole thread. Shame on me ;)

@Javata
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Javata commented May 24, 2017

@videopix @bisho can you please let me know how I get the code from 21st of March to work?! I have the "old" carnet code running. How do I modify it with the new one...

Thanks!

@bullfinsh
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Hi!
Any news here?
:)

@BerndGewehr
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Has anyone had success in activating the heater by a remote call? I‘d like to have a better way to start my heater with Siri or Alexa...

@reneboer
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@bisho It seems VW changed the API again. I cannot reverse engineer this due to lack of knowledge. But I have an account. Can I help get this working?

@Maverick78de
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The API seems to be unchanged, but the login doesn't work anymore. I'm not able to get it working.
@bisho are you able to help? I'm also interressted to get it working again.

@reneboer
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reneboer commented Jan 11, 2018 •
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Hi,
I did manage to figure this out. The version found here https://github.com/reneboer/python-carnet-client should be working at least for the EU portal. I cannot test any other.

@Maverick78de
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Thx for the hint, I hmade some modification but got it working again with python-carnet-client Thx a lot.

@hlitz
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hlitz commented Apr 20, 2018

@Maverick78de Did you get it to work with EU or also US ?

@Maverick78de
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I got it working for EU but I don't use it anymore because of the newest change at CarNet. Battery charge is now reported at full 10% values. So you never know if you have 52 or 62% it will reported as 60%. CarNet is completely useless for scripting now.

@ShifengHuGit
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Does anyone know that if we send the getUnifiedVehicleStatusDetails request to Endpoint Server， Will Server send request to car then response to Client or Server just return its local data？ I am afraid that sending frequently requests to Server will speed up the Car battery to death

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