Sending WhatsApp Message using C# Code

Do not follow this posting. It doesnt work. its backdated. Please sir cancel it from here

Friends this video was created in 2015 when there was a tool called as WART for generating the password the tool i have used is WART 1.x and from WART 3.x version onwards they made as a paid component and later we had paid component support till WART 4.x and in 2017 Whatsapp has removed the support of WART tool itself. This video gives an idea that once we were able to perform all the Whatsapp operations using C# code.

This post doesnt work practically. please remove it

Respected Sir,please help if you can.How can i get password for my whatsapp number?, I sent you email too.

I am not finding Watsapp API for .Net in Nuget Package Manager. How do i get it? Please suggest

From Where we got Token no... whatsap wa=new whatsap(from,"Token NO ???","sheker",false,false)

From where we get Token number

Hi i'm new in coding but get some challenging work , this is ? I want to read and write whats app data from my aspx application is here anybody help me out this work

WART is old version it's not working - How to Get a Request Code in WART

Using System;using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using WhatsAppApi; public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { string from = "9816724597"; string to = TextBox1.Text; string msg = TextBox2.Text; WhatsApp wa = new WhatsApp(from, "abc", "amit", false, false); wa.OnConnectSuccess += () => { MessageBox.Show("connected to whatsapp"); wa.OnLoginSuccess += (phonenumber, data) => { wa.SendMessage(to, msg); MessageBox.Show("message sent"); }; wa.OnLoginFailed += (data) => { MessageBox.Show("login failed :{0}", data); }; wa.Login(); }; wa.OnConnectFailed += (ex) => { MessageBox.Show("connection failed"); }; wa.Connect(); } }

MessageBox -----error

Bogus post, WART is oold version it's not working...

Why did he do this tutorial? If you do not take the time to answer the questions of the readers. I think is disrespecfull.

When i tried to search i didnt get any result

Dear sir, I'm getting voice & SMS , status fail , reason "old_version", would you help me on this. I'm using same WART-1.8.2.0 (which you showed in demo)

I tried to generate a password in wart 1.8.2.2,it's gives a error{"status":"fail","reason":"bad_token"} {"status":"fail","reason":"bad_token"}

What is password? that is use in imei. please tell me ,what i will use there?

I have this problemAn exception of type 'System.Exception' occurred in WhatsAppApi.dll but was not handled in user code Additional information: Auth response error

Sekhar Srinivas waste of time with your tutorial

Not working old_version problem

I tried to generate a password in wart 1.8.2.2,it's gives a error{"status":"fail","reason":"bad_token"} {"status":"fail","reason":"bad_token"} Please help me to resolve this issue. i tried to generate a password in wart 1.8.2.2,it's gives a error Registration: {"status":"fail","reason":"old_version"} Please help me to resolve this issue.

Possible to create a Chatbot for Watsapp using c# ??

Can any one please answer it.

Full source code sample?

Getting error ........

How create password

I am running WART.exe latest file (12/10/2017), but shows error that Could not request code using either sms or voicesms: {login: xxxxx, status, fail, reason , old_version}voice{loginL xxxxx, status, fail, reason, old_version}

I tried to generate a password in wart 1.8.2.2,it's gives a error{"status":"fail","reason":"bad_token"} {"status":"fail","reason":"bad_token"} Please help me to resolve this issue. i tried to generate a password in wart 1.8.2.2,it's gives a error Registration: {"status":"fail","reason":"old_version"} Please help me to resolve this issue.

Well..........................................

When i call login method it takes too much time and program stops there, no further processing happens. please help.

Auth response error is comming sir.. for execution of this example

Really interesting video from .NET .

I am getting an error while generation password. The error is Could not request code using either SMS or voice.SMS:{"login":"91********28","status":"fail","reason":"bad_token"}Voice:{"login":"91********28","status":"fail","reason":"bad_token"}

Today, returns "old_version".

This kind of posts defaming image of http://www.c-sharpcorner.com .... i used to come here for good dot net article but it seems for hits / revenue this site is now making fake or not working articles.... avoid this kind of post to keep ur readers retention...

Good video to learn innovative things.

There is comment option for show our view about the artical and this is india we have right to say our view

Every one getting error, but u are not responding to them...

Sekhar Srinivas, its not good to you...

Bilkul hi ghatiya video he mat dekho totaly west of time and waste of data ifyou have so many time and so many data so please watch..in my opinion not my opinion every people they wath this video they all say that video was ghatiya.

Dear All, i am getting error to generate Code for whatsapp password - error SME- 'bad token' voice - 'bad token' if any one have solution please suggest on - [email protected]. thanks in advance .

Getting error, 'bad token'

Not working now.. Please provide alternate solution..

Very nice article thanksss

Getting error, 'bad token'

Password how you receive, i am not able to get using WART

Hi thanks for video , but i cant get password in wart i download it but i have an error when type the my phone number that error say me your phone number is not for india i am from iran where can i get password of my country (iran)

Where is code for it ????

Nice sir

WART Not Working and not allow to register Number display bad token error

All WART blocked & not working ..... Its not an official way

plz provide the solution

i am getting "Old-Version" error.

@shiv rajput Error is due to the Version mismatch issues

Informative

error : reson old version

please provided me solution in [email protected]

Doesn't work. its is furrrrrrrrrrrrrrrrrrrrrrrrrrr.

good one...

error Doesn't work it is fake :(

I am getting the Log In failed error. Kindly help. Did all steps include generate password using WART.

send ur email id

i am trying to download your application which you have made "Send Image Audio Video And Message from C# to Whatsapp" but unable to do this.. Can you send me it on my gmail acccount

Hi. Chandu Kumawat I am using a new number which has never used for whatsapp though i am getting this issue.. Will you provide exact link of dll

also refer this link http://www.c-sharpcorner.com/code/2085/send-image-audio-video-and-message-from-C-Sharp-to-whatsapp.aspx

hello Dharmendra to prevent login failed error u must use new phone number which not register in other whatsapp account and check whatsapp dll file note plz Download whatsapp dll file from Whatsapp chat api for .net on github

Hi. Sekhar Srinivas Sir I try it but getting an error Login Failed not-authorized error Let me know how to resolved it plz.............

Getting Error

Good one

m getting error login failed plz help ..

I want to send whatsapp message using c# .net windows application, but i need a password, when i am using WART, so its getting error:-I am using gitHub "WART-master\WART-master\WART\WART-1.8.2.2.exe". Whatsapp get password error using WART? Error:- Could not request code using either sms or voice. SMS: {"status":"fail","reason":"old_version"} Voice: {"status":"fail","reason":"old_version"} My mobile country (India) code is +91.

hello, when i generate whatsapp password, so its getting error:-

Hi,I am gettign not-authorized error. Can any one resolve this

i tried you code in website in visual studio..the code is working without any error but not delivering the message,,please help me out

showing error at wa.login(); login falied not-authorized

nice sir

showing error at wa.login();

hi sir, can i use "for loop" for bulk messages(when i upload excel file which is having mobile numbers of users)?

Good

Nice Sir, Thanks for sharing

Good one thanks for sharing this sir

nice

Getting UnAuthorized error while Login

good one success yahooooo

Nice. Thanks for sharing..!!

Good one

Good One..

Good One . Thanks for sharing

Awesome

Thanks for sharing

Nice...

same issue is with me..please provide an alternative way to generate password..

Great!!

sir everyone ask you one common error that is Login Failed {0} Not authorized " there is no response from you... what might be the reason behind that plz sir i am requesting you to plz provide ur steps

here mobile server number is need

Nice Video..............

I'm from Brazil, did everything right as the video when I ran the program with my number ... the whatsapp blocked, and now I am unable to go into it more ... what do I do?

Please how i Can resolve error "Login Failed {0} Not authorized "

Dear sir, many many thanks to share this video. I got the whatsapp API from below link https://www.nuget.org/packages/Whatsapp.NET/1.2.2 Below is the code, but from where i can get the password. or we need to register with the number and get the password or if its already install/activate in fone and get the password from there? please help on this. WhatsApp wa = new WhatsApp("your number", "your password", "pankaj", false, false); wa.OnConnectSuccess += () => { Response.Write("connect"); wa.OnLoginSuccess += (phno,data) => { wa.SendMessage("to", "msg"); }; wa.OnLoginFailed += (data) => { Response.Write("login failed"+data); }; wa.Login(); }; wa.OnConnectFailed+= (ex)=> { Response.Write("connection failed"); }

Please answer, what can i do for this error???

Please resolve error "Login Failed {0} Not authorized "

my credential works fine in php but not in c#. i'm receiving not-authorized error, when i'm invoking wa.Connect(). Can anyone help me??

How can i get my password?

The program which explained in that video works perfectly provided one generates the password properly for the mobile no. i.e if the mobile no. whatsapp password and the application code password are different then you will be getting unauthorized error.

Big lier.

You know WhatsApp does not have an official API. I decompiled the DLL and it makes socket calls directly to c3.whatsapp.net this is highly unstable, and not recommended by WhatApp. http://mashable.com/2015/03/25/whatsapp-developers-api/

what to do for Login Failed error????

Hello every one .. i hav an error " onlogin failed", olz tell me what to do....

error is ->> The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or an illegal character among the padding characters.

error is

please splve the error sir

Thanks , But What is the Password In SendMessage() ????? I Can`t get Password for

i'm receiving not-authorized error, when i'm invoking wa.Connect(). Can anyone help me??

To get the Password download the WART Application https://github.com/mgp25/WART

Good one

Thank You So Much | I'm proud to be one of your student

hello sir it show me login failed.. i think the username and password is incorrect please mail me the username and password at [email protected].. thank you...

hello sir, I had an error at wa.login(); , the code is executing upto connected to whatsapp then it is giving an error at wa.login(); .what is the solution for this ..please tell me sir. Anyone who did this also can u please solve my problem... "Invalid length for a Base-64 char array or string." this is the error

Hey please send me can't download [email protected]

Send me [email protected]

When i try that tutorial, it gives me error, on loginsuccess.and login failed.

WhatsAppApi.WhatsApp wa = new WhatsAppApi.WhatsApp(from, "123abcdef=", "adeel", false, false); use your varibale in place of my "from" varibale

What is the password field value .... ????

can we send images from api please elabrate

Sir can u plz tell me how to get the password.will 'S2pRzjF5WnVcHCwGFKjJuFI2oCMm' use for all application as common password?

Can you please share the sample code as well?

how can I get the password and my nickname?

good one...

plz reply me.... sir...........

after adding namesapce it show the error The type or namespace name 'WhatsApp' could not be found (are you missing a using directive or an assembly reference?)

@Richa Sharma use "using WhatsAppApi"

its not downloading ..

The type or namespace name 'WhatsApp' could not be found (are you missing a using directive or an assembly reference?) .....................sir this error is showing in my project..

But when you get a code your mobile whatsapp doesn't run anymore until get a new code and then...

Sir how to receive msg from other no to our application

could you please send whatsApp registration setup file, iam unable to download.... thank you.

Super Sir.how to receive message C# Window Application Using C# Coding

not -authorized error is coming

Auth response error sir...

namespace problem sir

Thank you sir. Enjoyed the session and implemented it too

Its throwing exception :(

Good one sir..

Sir how to get that passwor u typing...

Download Code :http://www.sekhartheguru.net/code.html Click on the url to download code for Sending WhatsApp Message using C#

helpful article sir....

Nice article with clear explanations.

Please provide sample code link.

Clear Explanation....Nice Sir!..

From where to get WhatsAppAPI

Good one sir

Really Nice Article Sir............

Nice article sir

truly interesting share. thanks

Nice sir !

can you please post video link for generate password

sir it's urgent.........will u plz help me to resolve my problem?

Friends let me upload the code and the tool to shortly i will provide the link for download

Great Sir...

Very good

Please send me a package whatsapp

Hello Aravind, You need to generate the password for the mobile using whatsapp registration tool that process i have explained from 7:00 mins.. of the video check that out to resolve that error

Sekhar, I tried this example, but couldn't login. It thows an exception. Not Authorized.

what is the password you type in creating object whatsapp and how we get our whatsapp password??

great sir.......

very nice sir..

very simple and useful... thank you for sharing

Sir, This is something new :)