Bablosoft

Invalid "Content-Type: custom" create issues with some captcha solving services

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  • J

    I'm not sure, "why" added the "Content-Type: custom" header element into the reCaptcha/funcaptcha module.
    It's a not standard content-type in this case some captcha solving services block the request based on this header element.
    The response clear:

    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd"> <HTML><HEAD><TITLE>Bad Request</TITLE> <META HTTP-EQUIV="Content-Type" Content="text/html; charset=us-ascii"></HEAD> <BODY><h2>Bad Request - Invalid Header</h2> <hr><p>HTTP Error 400. The request has an invalid header name.</p> </BODY></HTML>

    How it's possible to remove?

    Thanks,
    Jtercs

    J 1 Reply
    0
  • J

    @jtercs said in Invalid "Content-Type: custom" create issues with some captcha solving services:

    I'm not sure, "why" added the "Content-Type: custom" header element into the reCaptcha/funcaptcha module.
    It's a not standard content-type in this case some captcha solving services block the request based on this header element.
    The response clear:

    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd"> <HTML><HEAD><TITLE>Bad Request</TITLE> <META HTTP-EQUIV="Content-Type" Content="text/html; charset=us-ascii"></HEAD> <BODY><h2>Bad Request - Invalid Header</h2> <hr><p>HTTP Error 400. The request has an invalid header name.</p> </BODY></HTML>

    How it's possible to remove?

    Thanks,
    Jtercs

    Dear BAS developers, I guess you are busy, but a quick response takes a lot.

    I found the issue here:
    \modules\ReCaptcha\engine.js ---> line: 409
    \custom\modules\ReCaptcha\engine.js ---> line: 407

    http_client_post(BAS_SolveRecaptcha_Url + "/createTask", ["data",data], {"content-type":("custom"), "encoding":("UTF-8"), "method":("POST")})!

    But unfortunatelly, I'm not able do anything while this data encoded into Engine.dll and the BAS use that file instead the pure JS files.

    My question still actually: How to remove invalid Content-Type?

    Thanks for your time!

    0