Paypal IPN响应无效

Question

任何机构都可以告诉我以下paypal ipn响应中的错误

Failed Response = HTTP/1.1 200 OK Date: Fri, 09 Mar 2012 10:47:38 GMT Server: Apache X-Frame-Options: SAMEORIGIN Set-Cookie: cwrClyrK4LoCV1fydGbAxiNL6iG=HsLFg9XOmQSJyuFKrL6PkJjTED9fh4Zde3UysJ1YnQ1xmilNeg-Y_zLU2wud8XLDahMpf5S7P120pyejIXzBLm%7chW7sdV0qGBjVkzRfcV539j-CN30UarIFBdY8vcVDymTOAxGTgqxzsM2Bz0ulxMIf5UFURW%7c1331290058; domain=.paypal.com; path=/; HttpOnly Set-Cookie: cookie_check=yes; expires=Mon, 07-Mar-2022 10:47:38 GMT; domain=.paypal.com; path=/; HttpOnly Set-Cookie: navcmd=_notify-validate; domain=.paypal.com; path=/; HttpOnly Set-Cookie: navlns=0.0; expires=Thu, 04-Mar-2032 10:47:38 GMT; domain=.paypal.com; path=/; HttpOnly Vary: Accept-Encoding Connection: close Transfer-Encoding: chunked Content-Type: text/html; charset=UTF-8 7 INVALID 0 ...

Answer 1

The IPN response of INVALID means that you have not provided the EXACT data, to the server the IPN was sent from, as what was sent to you by that server.

Answer 2

我遇到了同样的问题。我的问题是：我从沙盒即时付款通知（IPN）模拟器发送了一个电话给我的真实账户。它总是以INVALID的形式返回。尝试将其发送到沙盒服务器后，它工作正常！ 我觉得这样的paypal工作是出于安全考虑。我希望当所有凭据都有效时，我的工作就会起作用。