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Capmonster pro two captcha error

  • Hello Ruri and hello everyone!

    I just downloaded the latest version of OB. Thanks for the update.

    But i am facing an issue while clicking on check balance in OB. It shows me AN ERROR OCCURRED.

    I'm attaching the screenshot.

    Thanks for your help.


  • Admin

    The TwoCaptcha option is expecting a json response which is not supported by capmonster, that's why you should instead use the "CustomTwoCaptcha" option and put your local address ( and the port where capmonster is running on your system!

  • Yeah, that works but the next question is, should i make modifications to the configurations which have been made using the OB 1.2?

  • Admin

    No, the old blocks are deprecated but still supported. But if you make a new config, use the new block SOLVECAPTCHA.

  • Cattura.PNG

    I'm getting this using an old config, which has been made using OB 1.2

  • Admin

    Okay then maybe try to use the new block.
    You need to use a request block to download the image, in the response type select Base64String.
    Then feed that string into the base64 field of the SOLVECAPTCHA -> ImageCaptcha block, and you're done!

  • Well, can this type of image added as base64string?

  • Admin

    I think you can, any image can be downloaded as a base64string

  • 1.png

    I hope i made this correct and i can't make it work.

  • Admin

    You have to type <CAP> not CAP in the base64 field, like any other time you want to insert a variable

  • cattura.png

    Still the same.

    I have to add, i never used RESPONSE TYPE BASE64 STRING and never had problems with the older versions.

    This type of captcha is a simple image captcha and i don't know why should we use the above function for this.

  • Admin

    I think maybe capmonster only accepts multipart requests for captcha images instead of the base64 i'm sending. I don't have the software so I'm just guessing, but if that is the issue I can patch it next week. For now just use the previous version of OB.

  • If you need to try the capmonster pro, i can give it to you and enable your ip in my user cp, it is not a problem for me.

    And for now i'm using the 1.2.


  • Admin

    If I need, I will contact you via PM.

  • Fine, i will be checking the forum daily.

  • @kbilly Change you IP address it worked for me with DBC Solver Service.

  • Admin

    Maybe capmonster implements more APIs than just 2captcha, so yeah in the meantime you could try what @mega_1 said

  • @mega_1 before opening this thread, i checked that it worked with DBC even without puting any username password but as i use the two captcha service, i opened this thread.

    However,did you try the site i'm trying?

    If yes, then can you post the settings you used in OB and the blocks you made?

    I'm still getting errors even after using DBC service ,check screenshot.


  • Difinitely issue with Capmonster bro cuz all got with DBC.

    This is just example

      HEADER "accept: image/webp,image/apng,image/*,*/*;q=0.8" 
      HEADER "accept-encoding: gzip, deflate, br" 
      HEADER "accept-language: en-US,en;q=0.9" 
      HEADER "referer:" 
      HEADER "sec-fetch-dest: image" 
      HEADER "sec-fetch-mode: no-cors" 
      HEADER "sec-fetch-site: same-origin" 
      HEADER "user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36" 
      -> BASE64 "CAP" 
    SOLVECAPTCHA ImageCaptcha "<CAP>" NotSpecified English 3 8 BothNumbersAndLetters "" 

  • Well, i'm not able to understand are you using capmonster pro or DBC software? I was talking about settings in OB where i checked the DBC function.

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