From a webpage, I need to send JSON data using POST method to a different domain.
在网页中，我需要使用POST方法将JSON数据发送到其他域。
I can use a form with hidden fields, but then POST data is application/x-www-form-urlencoded instead of application/json, and is "name=value" instead of "value"
我可以使用带有隐藏字段的表单，但POST数据是application / x-www-form-urlencoded而不是application / json，并且是“name = value”而不是“value”
I can use XMLHttpRequest (directly or through any API) to send arbitrary JSON data in the POST payload, but then I run into cross-domain limitation.
我可以使用XMLHttpRequest（直接或通过任何API）在POST有效负载中发送任意JSON数据，但后来我遇到了跨域限制。
Also, I need the browser to really navigate to the new url, because what we are really doing is to invoke a different application sending some parameters.
此外，我需要浏览器真正导航到新的URL，因为我们真正做的是调用发送一些参数的不同应用程序。
Any options?
任何选择？
1 个解决方案
#1
2
If you are limited to the browser, then no - there are no other options. Browsers cannot perform cross-domain POST requests to arbitrary domains. This is a security feature.
如果你只限于浏览器，那么没有 - 没有其他选择。浏览器无法对任意域执行跨域POST请求。这是一项安全功能。
If you have full control over the server (or if it's already configured for this), you might consider CORS, but this feature is not strongly supported yet.
如果您可以完全控制服务器（或者已经为此配置了服务器），您可能会考虑使用CORS，但尚未强烈支持此功能。
#1
2
If you are limited to the browser, then no - there are no other options. Browsers cannot perform cross-domain POST requests to arbitrary domains. This is a security feature.
如果你只限于浏览器，那么没有 - 没有其他选择。浏览器无法对任意域执行跨域POST请求。这是一项安全功能。
If you have full control over the server (or if it's already configured for this), you might consider CORS, but this feature is not strongly supported yet.
如果您可以完全控制服务器（或者已经为此配置了服务器），您可能会考虑使用CORS，但尚未强烈支持此功能。