2captcha / 2captcha-csharp Goto Github PK

How to handle enterprise captha? Cant find what paramert to use

Hello,

I can not install package by nuget because my project target framework is .NET v4.5. Please help me fix this problem.

Unable to resolve 'Microsoft.NETCore.App (>= 3.1.0)' for '.NETCoreApp,Version=v3.1'.

I setup dotnet-sdk-3.1.402-win-x64 and when I run dotnet --version in cmd, I get 3.1.402

Detail:

.NET Core SDK (reflecting any global.json):
Version: 3.1.402
Commit: 9b5de826fd
Runtime Environment:
OS Name: Windows
OS Version: 10.0.18363
OS Platform: Windows
RID: win10-x64
Base Path: C:\Program Files\dotnet\sdk\3.1.402
Host (useful for support):
Version: 3.1.8
Commit: 9c1330dedd
.NET Core SDKs installed:
3.1.402 [C:\Program Files\dotnet\sdk]
.NET Core runtimes installed:
Microsoft.AspNetCore.App 3.1.8 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App]
Microsoft.NETCore.App 3.1.8 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
Microsoft.WindowsDesktop.App 3.1.8 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]
To install additional .NET Core runtimes or SDKs:
https://aka.ms/dotnet-download

Thank you very much!

It seems like nuget assemblies are compiled in Debug instead of Release.
Could you please take a look?
Thanks!

I don't know what I did wrong.
I am testing the captcha geetest solve from https://2captcha.com/demo/geetest
I have replaced gt = 81388ea1fc187e0c335c0a8907ff2625, Challenge but it doesn't work.
Error occurred: ERROR_CAPTCHA_UNSOLVABLE

Don't you support Cloudflare Turnstile?

• GeeTest v4 api
• Lemin api
• Cloudflare Turnstile api
• Amazon WAF api
• Add examples to readme.md

Hello
When instanciate twocaptcha class like this

TwoCaptcha solver = new TwoCaptcha("my key");

Error TwoCaptcha Is name Space and you are using like a type .

so i solved this error by using like this :

TwoCaptcha.Twocaptcha solver = new Twocaptcha.TwoCaptcha("Mykey");

Thank you to fix it next Version .

Balance() method not working, always return FormatException.

double twoCaptchaBalance = await solver.Balance();

Add support for additional parameters:

• recaptcha & hcaptcha: data, rqdata
• turnstile: data, pagedata, action

Could not install package '2captcha-csharp 1.0.1'. You are trying to install this package into a project that targets '.NETFramework,Version=v4.7.2', but the package does not contain any assembly references or content files that are compatible with that framework. For more information, contact the package author.

issue!

Please help me resolve it!
I tested recaptcha v2 in https://google.com/recaptcha/api2/demo and I worked. But when I try in this url: https://bds68.com.vn/dang-ky.
I got the code from 2captcha then I put it into textarea tag with id="g-recaptcha-response", it's not worked!
there is my code:
var captchaEle = await page.QuerySelectorAsync("div[id="recaptcha"]");
if (captchaEle != null)
{
var siteKey = await captchaEle.GetAttributeAsync("data-sitekey");
if (siteKey != null)
{
string capCode = "";
TwoCaptcha.TwoCaptcha solver = new TwoCaptcha.TwoCaptcha(ApiKey);

    ReCaptcha captcha = new ReCaptcha();
    captcha.SetSiteKey(siteKey);
    captcha.SetUrl(urlPage);
    solver.Solve(captcha).Wait();
    capCode = captcha.Code;

    await page.EvalOnSelectorAsync("#g-recaptcha-response", @"(element) => { 
        element.style.display = 'block'; 
    }");
    await page.EvalOnSelectorAsync("#g-recaptcha-response", $"(element, value) => element.value = value", capCode);
    await page.ClickAsync("input[type=\"submit\"]");
}

}
Thanks a lot!

I found your extension, it seems to be rather interesting. I want to know how to use it. I have one specific web site, which I can install Privacy Pass extension to use the web site for some time, the Privacy Pass extension can be downloaded from here:
https://chrome.google.com/webstore/detail/privacy-pass/ajhmfdgkijocedmfjonnpjfojldioehi?hl=en
The web site, which I can use Privacy Pass extension is https://www.buffbet.com
If you install the extension, then after the first time you solve the hCaptcha challenge, you will be given 5 tokens or credits. Then, with each token or credit, you can visit the web site for about 2 hours, so totally, you can visit the web site for about 12 hours (plus the first one by hand).
You can do some testing to know what I am talking about.
For this specific web site, how I can use your extension?
I can use both JavaScript and C# for coding.
I want to know if I can use both your extension and privacy pass extension to visit the web site automatically.
You can take a look at the web site and let me know if it is possible, if yes, then give me some operation instructions as in my message.
Thanks,

i am having issue on new hcaptcha systems they implemented new parameters which need to be calculated or fetched dont know how, those are the parmeters:
captcha_vc, captcha_answer
like this website:
https://raffle.bstn.com/
how to reslove it and enter to website waiting for answer.
thanks in advance.

When sending the request for the Grid class, the recaptcha value must be set to 1. The Grid constructor needs to have the value set just like the Canvas constructor.

I am trying to integrate 2Captcha service in my .Net6 Application.

I have installed this nuget package: https://www.nuget.org/packages/2captcha-csharp/

I added the namespace: using TwoCaptcha.Captcha;

But I am not able to instantiate the object:

TwoCaptcha solver = new TwoCaptcha('YOUR_API_KEY');
reCAPTCHA captcha = new reCAPTCHA();
Getting error here.

How can I resolve this?

https://stackoverflow.com/questions/77986229/cannot-instantiate-twocaptcha-object-in-net-6