Nopcommerce the Recaptcha Response Is Invalid or Malformed. Please Try Again.

• Total Posts: 13
• Karma: 65
• Joined: 4/fourteen/2018
• Location: United States

I was on three.7. I figured if I was doing the work I'd become to 4.

I ran the 3.7-3.8 script. I ran the three.8-3.nine script. I ran the three.9-4.0 script.

I pulled the site contents down via git (I'k running in Azure). I deleted everything. Copied in all the 4.00 stuff. Copied back my two .txt files as per the instructions. Committed and pushed dorsum to the server.

That all seemed to work - the site came up, I tin run across my previous orders, customers, products.

I just checked now and it finally does appear to have updated the captcha setting. Perhaps in that location's some information caching that takes time to clear/refresh?

Now at least my mistake is nearly keys - and then I must have mis-entered the new v2 keys and I'll need to try them again.

I assumed private=private and public=hole-and-corner, merely perhaps it is the other way effectually?

• Total Posts: 36
• Karma: 400
• Joined: 9/xv/2011
• Location: Canada

Glad to hear it's working finally if information technology was just a caching issue. And...

Nop's "public" cardinal = reCaptcha "site" central
Nop "private" key = reCaptcha "clandestine" key

• Total Posts: 1
• Karma: five
• Joined: v/12/2018
• Location: France

gyn wrote:

Hi,

I have implemented this with reCAPTCHA4net from http://recaptcha4net.codeplex.com/
Demo at shop.getyournet.ch

Footstep 1
In Nop.Web.Framework, add a reference to the assembly Recaptcha.Web
As well add a reference to Organisation.Internet.Http

Step 2
In Nop.Spider web.Framework > UI > Captcha, change the file HtmlExtensions.cs

              
              using              System.IO;
              using              System.Web.Mvc;
              using              System.Web.UI;
              using              Nop.Cadre.Infrastructure;
                namespace                Nop.Web.Framework.UI.Captcha
{
public                static                class                HtmlExtensions
    {
public                static                cord                GenerateCaptcha(this                HtmlHelper helper)
        {
            var captchaSettings = EngineContext.Current.Resolve<CaptchaSettings>();
              
            var theme = !string.IsNullOrEmpty(captchaSettings.ReCaptchaTheme) ? captchaSettings.ReCaptchaTheme : "white";
            var captchaControl =                new                Recaptcha.Spider web.UI.Controls.Recaptcha
            {
                ID = "recaptcha",
                ColorTheme = Recaptcha.Web.ColorTheme.Calorie-free,
                PublicKey = captchaSettings.ReCaptchaPublicKey,
                PrivateKey = captchaSettings.ReCaptchaPrivateKey
            };
              
            var htmlWriter =                new                HtmlTextWriter(new                StringWriter());
              
            captchaControl.RenderControl(htmlWriter);
              
return                htmlWriter.InnerWriter.ToString();
        }
    }
}
            

Step iii
In Nop.Spider web.Framework > UI > Captcha, change the file CaptchaValidatorAttribute.cs

              
              using              System.Spider web.Mvc;
              using              Nop.Core.Infrastructure;
              using              Organization;
              using              Organization.Internet.Http;
              using              Newtonsoft.Json.Linq;
              using              Nop.Services.Tasks;
              using              Organization.Threading.Tasks;
                namespace                Nop.Web.Framework.UI.Captcha
{
public                class                CaptchaValidatorAttribute : ActionFilterAttribute
    {
private                const                cord                RESPONSE_FIELD_KEY = "g-reCAPTCHA-response";
              
public                override                void                OnActionExecuting(ActionExecutingContext filterContext)
        {
            var valid =                imitation;
            var captchaResponseValue = filterContext.HttpContext.Request.Course[RESPONSE_FIELD_KEY];
if                (!string.IsNullOrEmpty(captchaResponseValue))
            {
                var captchaSettings = EngineContext.Current.Resolve<CaptchaSettings>();
if                (captchaSettings.Enabled)
                    valid = Organization.Threading.Tasks.Task.Manufactory.StartNew(async () => await ValidateResponse(captchaResponseValue, captchaSettings.ReCaptchaPrivateKey).ConfigureAwait(fake)).Unwrap().Result;
            }
              
            //this                will push the event                value                into a parameter                in                our Action
            filterContext.ActionParameters["captchaValid"] = valid;
              
base.OnActionExecuting(filterContext);
        }
              
private                async Job<bool> ValidateResponse(string                captchaResponseValue,                cord                central)
        {
            var valid =                false;
            var uribuilder =                new                UriBuilder("https://www.google.com/recaptcha/api/siteverify")
            {
                Query =                string.Format("hugger-mugger={0}&response={1}", key, captchaResponseValue)
            };
using                (var httpClient =                new                HttpClient())
            {
                var async = await httpClient.GetAsync(uribuilder.Uri);
                async.EnsureSuccessStatusCode();
                var readstring = await async.Content.ReadAsStringAsync();
                var resultobject = JObject.Parse(readstring);
                valid = resultobject.Value<bool>("success");
            }
return                valid;
        }
    }
}
            

Footstep iv
Compile the project and re-create Nop.Web.Framework.dll and Recaptcha.Web.dll to the bin folder of your production site

Thank you a lot! I've managed to successfully include it in NopCommerce 3.60. Nonetheless, the captcha generated DIV is not centered.

EDIT: You can center it by modifing the styles.css:

.captcha-box {
  text-align: middle;
  line-height: 0; /*firefox line-peak bug fix*/
        width: 304px;
        margin: 0 motorcar;
}
.captcha-box > div {
  brandish: inline-block;
        max-width: 100%;
        margin: machine;
}

• Full Posts: 10
• Karma: 70
• Joined: 6/fourteen/2018
• Location: Usa

Hi all
and happy new year's day
Does iv.10 support captcha v3?
If it does, how can nosotros utilize it? cause there is no dropdown listing to select version in demo 4.10
http://admin-demo.nopcommerce.com/Admin/Setting/GeneralCommon

thanks in advanceac

• Full Posts: 71
• Karma: 413
• Joined: 7/22/2013
• Location: India

How-do-you-do All,

we are using Nop V2.60 version, is it possible to catechumen reCAPTCHA V1 to V2. if possible how can I follow the steps.

Thanks,

• Full Posts: 16278
• Karma: 151596
• Joined: 10/22/2008

venkatgoud wrote:

we are using Nop V2.60 version, is it possible to convert reCAPTCHA V1 to V2. if possible how can I follow the steps

Download one of the next version (e.g. 3.90) and see how it's implemented there. Then do the aforementioned in your 2.60

• Total Posts: 53
• Karma: 435
• Joined: v/xvi/2017
• Location: Iceland

Hi there,

Does four.10 back up captcha v3?

• Total Posts: 203
• Karma: 1935
• Joined: 1/iii/2011
• Location: Vietnam

How-do-you-do,

When I apply nopcommerce 3.ix, recaptcha has no error when submitting the class. I have upgraded to nopcommerce iv.ii and experience recaptcha errors regularly. I submit the course 10 times, the error is 8 times or 9 times and only ane time.
I utilize the login form, contact us etc. past default nopcommerce.

Has anyone ever encountered this problem with nopcommerce version 4.2. I install nopcommerce four.ii

• Total Posts: 1
• Karma: 5
• Joined: 9/14/2019
• Location: United states of america

For anyone looking for a quick fix (for version three.6), I accept uploaded the files you need to change to my Github. I apparently followed the instructions from this post - just it nonetheless took me manner longer than it should have to effigy information technology all out.

I also included instructions if you want to do it from scratch and republish/recompile NOP Commerce yourself.

• Total Posts: 26
• Karma: 130
• Joined: 5/6/2016
• Location: United Kingdom

I recently moved my site to a shared hosting platform with iv.20 (no source). However, when reCAPTCHA enabled, on the contact folio information technology always shows "The reCAPTCHA response is invalid or malformed. Please try again." Any solutions of this? without this, many scams coming in. please.

pettrypomity.blogspot.com

Source: https://www.nopcommerce.com/en/boards/topic/33692/support-for-new-version-recaptcha-v2/page/6

Share this post