Most voted "recaptcha" questions
reCAPTCHA is a new Google tool to protect your site from spammers and bots. It comes from a new idea, because until then the Caps were seen more as an obstacle than a helper by users. With reCAPTCHA this is different, because all the user needs to do is click on a checkbox, confirming that it is not a robot.
Learn more…48 questions
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40
votes3
answers39993
viewsHow to implement google reCAPTCHA on my website?
I’m trying to implement the reCAPTCHA from Google on my site, and I can’t do the integration Server-Side (I use the language PHP). How can I make reCAPTCHA work, and perform the validation before…
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4
votes2
answers5046
viewsHow to validate Google reCaptcha / noCaptcha in PHP?
How to send such POST that Google asks and so make my field validated?
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2
votes1
answer171
viewsGoogle reCAPTCHA 2 with AJAX
I’m using the reCAPTCHA with AJAX. When the page is loaded the validation of the reCAPTCHA works normally, but when the form error and the page was not loaded the reCAPTCHA returns an error and the…
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2
votes2
answers2561
viewsCaptcha reader in Portuguese - Google noCaptcha reCaptcha
Hello, I am implementing a captcha in my system, looking on google I got tutorials and got by the captcha of google that is very mass and already comes with a spoken option to answer the captcha…
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2
votes2
answers1232
viewsHow to implement google reCAPTCHA using classic Asp
Hello, I can’t do the implantation of recaptcha using the ASP classic. The tips of the google site are confusing me and I can not implement. Could someone pass me a "be the bá" with the steps? The…
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2
votes1
answer1127
viewsSending and validating form with reCAPTCHA and Ajax
I am implementing on my website in the contact part a reCAPTCHA and the same already appears on the page correctly, but use Ajax for the sending and validation of the information and then began what…
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2
votes1
answer971
viewsreCAPTCHA failed file_get_contents
I am trying to increment a reCAPTCHA on a website, I have watched several step by step, but mine persists in giving the same error. code example: index.php <html…
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2
votes1
answer323
viewsHow to force recaptcha to expire your session?
I am trying to make modifications with the recaptcha expiration message, but I can’t see it (occasionally if I leave a tab open, it appears), there is some way to force the recaptcha expiration…
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2
votes2
answers4123
viewsHow to make google reCAPTCHA mandatory "required"
Well, I implemented google reCAPTCHA in the forms of my site, working normal, but it is possible to send the forms without selecting the captcha, as I make it a mandatory field before Submit as a…
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2
votes0
answers706
viewsreCaptcha in Delphi application
I’m doing a CNPJ query by the Revenue website in an application. Now they’re using the reCaptcha, then in a Webbrowser allow the user to click on I’m not a robot and after that, the user must click…
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2
votes1
answer2816
viewsUsing reCAPTCHA with jQuery (ajax) and PHP
Hello, Guys! It’s been 4 days since I programmed using jQuery :) I made a form using ajax and PHP, worked perfectly! But... the need to implement reCAPTCHA has arisen. I don’t know where to start, I…
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votes1
answer956
viewsreCaptcha TOTALLY invisible
I’m making a page that will send a form by Javascript (Jquery), not in the usual way. The purpose of the feat is not to reload the page. I am unable to implement Invisible reCaptcha in this system.…
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votes0
answers244
viewsg-recaptcha-Response returns no value
The registration form sends the data by ajax, the captcha is completed correctly, and the token is given also as I could verify by the command. However when submitting the form I see that the value…
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1
votes0
answers1823
viewsMocking the Recaptcha
I have a website made in VB.net and he has a contact form where he has a Google Recaptcha 2 in it and today had a citizen who is able to send messages in this form and going through Recaptcha…
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1
votes2
answers543
viewsCatch reCaptcha Value Google Ajax
I am registering a form with Ajax, how to implement the use of reCaptcha? <input type="text" name="email" id="email" class="form-control" placeholder="Email" required> <div…
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1
votes1
answer1002
viewsHow to center Google reCaptcha?
I have a reCaptcha in my form, but I’m not able to center it or leave it in the same size as the fields. <div class="container-fluid"> <div class="row"> <div class="col-sm-10…
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1
votes0
answers103
viewsPython I can’t import Recaptchafield
There’s a project that was sent to me that I’m going to work on. I created an Environment to move up the project and in the project had the requeriments where I surrounded it. But when executing the…
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1
votes1
answer927
viewsGoogle Recaptcha with AJAX
I’m trying to make a form with the validation of the Google recaptcha. What happens is that if not validating the recaptcha gives the error message asking to "check" the recaptcha but if I check the…
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1
votes1
answer745
viewsWhy doesn’t Webbrowser show us reCaptchas?
I put to navigate normally on this site. However it not only deform the Textbox of the site, it still does not display the reCaptchas. The site of Scripterros. But other sites do, too, but it’s not…
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votes0
answers357
viewsreCaptcha in lightbox
Hello, I am trying to insert a recaptcha on a page, I managed to successfully insert into the contact page through a form in AJAX. The problem is in an AJAX form that is inside a lightbox (In this…
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1
votes0
answers474
viewsRecovering reCAPTCHA in Delphi application
I have an application in Delphi that I recover from the Farm site reCAPTCHA (I’m not a robot) to be able to download the XML of the electronic invoice, but in some computers when I open the form the…
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votes0
answers955
viewsQuery NFE site http://www.nfe.fazenda.gov.br/portal/consultaRecaptcha.aspx?tipConsulta=completa&tipConteudo=XbSeqxE8pl8=
I used to feed my system with note data informing the note key and captcha, But with the change to reCaptcha is no longer possible. How can I do this using Webservice in PHP ? Does anyone have an…
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1
votes1
answer163
viewsShow recaptcha after 3 wrong attempts
I implemented the recaptcha on the site, but it is very expensive to users every time they are logged in click on the images, I wanted it to appear after 3 attempts, but I’m not getting, I want to…
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1
votes0
answers106
viewsError generating reCaptcha
I get an error message: Uncaught Domexception: Blocked a frame with origin "https://www.google.com" from accessing a cross-origin frame. at :1:16 Code: <html> <body> <script…
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1
votes1
answer319
viewsAccess to external form with recaptcha
Hello! I am doing an application in the area of participatory budget, I would like to know what the best solution (if any) to connect to an external web page, fill out a form, allow the user to…
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1
votes1
answer2083
viewsHow to customize reCAPTCHA v2?
I put reCAPTCHA v2 on my website, but I have a problem like: I wanted to make him responsive, so he could track the size of the fields. I found a solution like: transform:scale(0.77);…
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votes1
answer317
viewsRecaptcha does not render
I’m trying to put a recap in my view, but it doesn’t render at all and the following exception appears: Warning: JSF1090: Unresolved navigation case for the component j_idt200. View <!DOCTYPE…
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votes0
answers34
viewsI cannot validate registration with Recaptcha using PHP
I am trying to do a recaptcha validation in which the user can only register after responding correct the captcha. but I’m not getting it front end code <?php session_start(); ?> <!DOCTYPE…
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votes2
answers993
viewsHow do I use Google’s reCAPTCHA to block a particular part of a page?
For example, I have a site in Wordpress, that the content is shown only after validating the reCAPTCHA Google, I’ve searched several codes but nothing helped me, someone can give me a tip ?…
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votes1
answer80
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answers26
viewsRecaptcha bugando
Good night, I made this code: if(isset($_POST["user"]) && isset($_POST["senha"]) && isset($_POST['g-recaptcha-response'])) { $res = $_POST["g-recaptcha-response"]; $curl =…
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1
votes0
answers193
viewsAnti-captcha- Error "Captcha Wrong"
I find myself with the following problem: By submitting a form, after solving a captcha, the following error is returned: Captcha Errado I’m wearing the following API Code Used: check_key =…
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votes1
answer135
viewsreCaptcha - submitted form is validated?
I am implementing reCaptcha, the box with the checkbox for the user to click and confirm that it is not a robot is being presented, but I have doubts if it is really working, because I am using:…
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votes1
answer265
viewsvalidate 2 recaptchas in memsa page by ajax
Speak blz guys ? I need a help implemented on the same page 3 recaptchas. <form id='form1'><div class="g-recaptcha" id="Login" data-sitekey="minhakey"></div></form> <form…
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0
votes1
answer58
viewsHow do I stop an HTML function from working with Javascript?
I’d like it if the allowSubmit be false, he did not execute the action of form (action="logintest.php"). How can I do that? function check_if_capcha_is_filled (e) { if(allowSubmit) return true;…
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votes1
answer588
viewsImplement recaptcha in an Ionic app
I tried to use all the plugins I found to check (captcha) within my application. I am using the Ionic framework. I wonder if there is a plugin that works inside the html code in this case. Some of…
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0
votes1
answer261
viewsCallback from reCaptcha when user misses
Is there any google reCaptcha function that is enabled when user misses options ?
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0
votes1
answer403
viewsRecaptcha Invisible
I’m trying to implement Captcha Recaptcha Invisible on my site but I don’t know how to do this implementation, how can I do it? (Yes, I already have the host registered). If it is interesting (I…
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0
votes1
answer946
viewsRecaptcha v2 on local server!
First of all, in case that question doesn’t fit here, you don’t have to deny it just by saying I remove it. But anyway, I believe that everyone in the programmers has been through this problem, I…
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votes1
answer164
viewsJS works on Greasemonkey, but does not work directory on the page
I’m doing some tests using Google Recaptcha. What I am trying to do is to automatically click on the checkbox when the captcha appears. I took this function teste() on the website of greasemonkey…
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votes1
answer56
viewsImport Once Javascript
I have two components in my Reactjs project, which use google recaptcha. However, as there are two, each time I call him it’s as if he understood that I wanted to load the "import Recaptcha from…
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votes2
answers479
viewsDelphi Twebbrowser Validate Recaptcha
I am accessing a site to search for some information, I am using Delphi with the twebbrower component, but has a validation with recaptcha, someone knows me how to validate the recaptcha via…
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votes0
answers98
viewsRecaptcha token validation request returns nothing - Nodejs Request
Good evening, I’m studying bots to automate buying tennis on sites like artwalk and nike through web requests and other automation systems via requests. My problem consists of a attempt to intercept…
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votes1
answer66
viewsHow to add a link to a page and only proceed after you do recaptcha?
I want to do the same as this site, add a link and only go through it if you check in recaptcha. https://www.androidtunado.com.br/p/pagina-de-download_987.html? Then, after you do the recaptcha…
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votes1
answer180
viewsI’m using Captcha but there are still robot attacks
In the form Submit I am using the standard validation of Capctha (version 2 of Google) for the firing of e-mail, but for some reason robot attacks still pass, filling my inbox. I make the check as…
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votes1
answer705
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answer50
viewsLoad reCaptcha from a different site in my WPF/XAML application
I am working on a system that automatically downloads XML files from this website. But this site uses validation caps, and for that we would offer two options to our customers: using api’s like…
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votes1
answer121
viewsProcess automation - Excel - VBA
I am trying to automate a process of my service. However while running the code it says that "A variável do objeto ou a variável do bloco 'With' não foi definida". What I’d like him to do is: That…