PayPal IPN - 购买按钮所需的最少字段？
我正在使用“立即购买”PayPal 按钮，但我不想使用 PayPal 帐户上以前保存的按钮，我想创建一个包含提交按钮的自定义表单。但是，我需要知道哪些字段是表单的最低必需字段。我以为会是这样的，
<input type="hidden" name="cmd" value="_s-xclick" >
<input type="hidden" name="business" value="[email protected]" >
<input type="hidden" name="item_name" value="some item name" >
<input type="hidden" name="item_number" value="some item number" >
<input type="hidden" name="amount" value="10.00" >
但这作为 PP 上的未指定错误不断出现。有什么想法吗？
I am using "buy it now" PayPal buttons but I DO NOT want to use the previously saved buttons on my PayPal account, I want to create a custom form that has a submit button. However, I need to know which fields are the minimum required ones for a form. I thought it would be something like this
<input type="hidden" name="cmd" value="_s-xclick" >
<input type="hidden" name="business" value="[email protected]" >
<input type="hidden" name="item_name" value="some item name" >
<input type="hidden" name="item_number" value="some item number" >
<input type="hidden" name="amount" value="10.00" >
But this keeps on kicking back as an unpecified error on PP. Any thoughts?
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以下链接有一个最小的示例： https://www.paypal.com/ cgi-bin/webscr?cmd=_pdn_xclick_techview_outside 。最重要的部分是确保操作正确并且
cmd字段正确。 （我不熟悉_s-xclick作为命令 - 我自己总是使用_xclick- 但我在该领域的知识无可否认有点过时。）更多提示为了使表格恰到好处，我建议在 PayPal 开发者网络上浏览一下： https://www.x .com/index.jspa
另外，请注意：PayPal IPN 是一项功能，可在购买后从 PayPal 向您（商家）回调帖子，但似乎与您所执行的功能不太一样。使用此处，这是从用户浏览器发布到 PayPal 的按钮表单。在“立即购买”按钮中提交表单仅被视为“立即购买”按钮功能的一部分。
The following link has a minimal example: https://www.paypal.com/cgi-bin/webscr?cmd=_pdn_xclick_techview_outside . The most important parts are making sure the action is correct and the
cmdfield is correct. (I'm not familiar with_s-xclickas a command – I always use_xclickmyself – but my knowledge in the area is admittedly a bit dated.)For more tips on making the form just right, I recommend poking around on the PayPal Developer network: https://www.x.com/index.jspa
Also, please note: PayPal IPN is a feature that does callback posts from PayPal to you, the merchant, after a purchase is made, and doesn't quite seem to be what you're working with here, which is the button's form posted from the user's browser to PayPal. This form submission in a buy-now button is just considered part of the buy-now button feature.