[SOLVED]recaptchaV2 capmonster not working

Questions
1

[SOLVED] if you don’t want read all, is it:

Step to step capmonster settings:

In config RL select “CUSTOM TWO CAPTCHA”
fill with your private key, host: api.capmonster.cloud and port 80

No needed to edit windows hosts file

Hi everyone,
I already read this guide: How to insert a reCaptcha v2 solution

But it’s my first time using a recaptcha service, and I will have this new experience with OB2.

Reading about 2Captcha demo
We have a two API endpoints

* `http://2captcha.com/in.php` is used to submit a captcha
* `http://2captcha.com/res.php` is used to get the captcha solution

steps to use the service is:
1- get api key
2- submit http post to in.php
3- 20 seconds timeout
4- http get to solved captcha

But looking into Recaptcha V2 block we have 2 inputs

siteKey = "6LfW6wATAAAAAHLqO2pb8bDBahxlMxNdo9g947u9"
siteUrl = "https://recaptcha-demo.appspot.com/recaptcha-v2-checkbox.php"

Where goes 2captcha in.php and res.php in RecaptchaV2 block?
Any help?

PS: I am just asking before try make it because I need choose and pay a Recaptchav2 service so I am looking for 2captcha and capmonster, I also accept suggestions

Thanks

Edit:

Following this guide 2captcha API I do this:

BLOCK:SolveRecaptchaV2
DISABLED
  siteKey = "6Lca8-wUAAAAAF9TZlquhJN6AsZaiRmxC1jZAyTx"
  siteUrl = "https://targeturl/search/"
  => CAP @solveRecaptchaV2Output
ENDBLOCK

BLOCK:HttpRequest
  url = "https://2captcha.com/"
  method = POST
  customHeaders = {}
  TYPE:STANDARD
  $"in.php?key=5fbefff5e12d58fcbe1b4ae8b6acb05c&method=userrecaptcha&googlekey=6Lca8-wUAAAAAF9TZlquhJN6AsZaiRmxC1jZAyTx&pageurl=https://targeturl/search/"
  "application/x-www-form-urlencoded"
ENDBLOCK

BLOCK:Parse
LABEL:Parse ID Captcha
  input = $"data.RESPONSECODE"
  leftDelim = "OK|"
  MODE:LR
  => CAP @parseidcaptcha
ENDBLOCK

BLOCK:HttpRequest
  url = "http://2captcha.com/res.php"
  customHeaders = {}
  TYPE:STANDARD
  $"key=5fbefff5e12d58fcbe1b4ae8b6acb05c&action=get&id=<input.parseidcaptcha>"
  "application/x-www-form-urlencoded"
ENDBLOCK

BLOCK:Parse
LABEL:Parse Solution
  input = @data.RESPONSECODE
  MODE:LR
  => CAP @solution
ENDBLOCK

BLOCK:PuppeteerExecuteJs
  expression = $"document.getElementById(\"g-recaptcha-response\").innerHTML=\"<input.solution>\";"
  => VAR @puppeteerExecuteJsOutput
ENDBLOCK

BLOCK:PuppeteerSubmit
ENDBLOCK

It will work?

Do not tested because don’t have a key yet, need buy bitcoins and acquiring them is increasingly bureaucratic despite having money to pay.
I still don’t understand how the recaptcha block works since there is only space to define the URL and the google key, where does the 2captcha key go?

2

Hi,

If you have read Ruri’s post, i think you should only use these 2 blocks for recaptcha:

BLOCK:SolveRecaptchaV2
  siteKey = "Key"
  siteUrl = "URL"
  => VAR @SOLUTION
ENDBLOCK

BLOCK:PuppeteerExecuteJs
  expression = $"document.getElementById('g-recaptcha-response').innerHTML = '<SOLUTION>';"
  => VAR @puppeteerExecuteJsOutput
ENDBLOCK

other BLOCKS

OB2 takes care of the rest, of course you have to wait until you have a key to test …
When you have a key you have to configure it in RL settings and it will work

2 Likes
3

Just select 2captcha as your captcha provider in the RL settings section, OB2 takes care of everything, you just need site key and site url.

1 Like
4

Oh shit, i’ve forgot the config on RL settings
Now all makes sense now, understood
thanks guys

5

Hi,
Already bought capmonster
I selected capmonster from the list

I filled the input as that:
api.capmonster.cloud (host)
80 (port)

No input field to put my captcha key
When try run I get this error:

BadAuthenticationException

ERROR_KEY_DOES_NOT_EXIST

Where can i put the key if inside the recaptchav2 block i just have the option to put the target url key + url and in RL settings doesn’t have an input for key?

EDIT:

I carefully followed the guide:
https://zennolab.atlassian.net/wiki/spaces/APIS/pages/105349123/How+do+I+connect+CapMonster.cloud+to+a+program#Set-up-in-other-Software

In RL settings I’ve selected 2captcha and the key missing error goes out
But I get this error now:

Solve Recaptcha V2 (SolveRecaptchaV2)

Executing block Solve Recaptcha V2] JsonSerializationException: Error converting value 4 to type ‘CaptchaSharp.Services.TwoCaptcha.Response’. Path ‘’, line 1, position 1.

BOT ENDED AFTER 22160 ms WITH STATUS: ERROR

I bought the capmonster because it was cheaper, I’m so sorry about that :sleepy: probably with 2captcha I would be ready to test my script

EDIT 2: (SOLVED)

Step to step capmonster settings:

In config RL select “CUSTOM TWO CAPTCHA”
fill with your private key, host: api.capmonster.cloud and port 80

No needed to edit windows hosts file

Maybe can help someone in further
title updated for better search results

1 Like
6

Yeah I’ve had people report problems with the capmonster option but custom 2captcha seems to work fine. I will look into it, maybe post an issue on the CaptchaSharp repository, but I would need access to capmonster to debug this issue since I don’t have it ^^

1 Like
7

If you need, just PM me I provide you my key so u can develop it, no problem.
Surely this is caused by missing input key in RL config, if you add will solve the problem

Capmonster need 3 values to work: API key + host + port
And there are 2 inputs for fill with values: host + port, missing the key
But probably this custom option works with any captcha solve, as they usually ask for this 3 values maybe should change from “custom twocaptcha” to custom captchasolve avoiding confusing new users

Please take it as only a suggestion, you are THE MAN.

8

Is that capmonster cloud? Because I remember regular capmonster not needing the API key.

9

yes it is capmonster cloud

10

Please open an issue on this repository and I will make the change

1 Like
11

I am using capmonster too. I am not using the key API but in RL setting: i select capmonster and use 127.0.0.3 and 80. It works fine.

12

are you using for free?

13

No, a paid version but if you use a trial version it must be the same