什么是关系的回调URL到API？ [英] What is a callback URL in relation to an API?

问题描述

我一直在淘净，似乎并不能环绕回调URL的想法我的头。在我来说，我有我有自己定义一些回调的URL。一个流行的一个是默认回调URL。这是什么东西到底是什么？您能否给用简单的英语的例子吗？

I've been scouring the net, and can't seem to wrap my head around the idea of a callback URL. In my case I have a few callback URLs that I have to define myself. A popular one is a "default callback URL". What is this exactly? Can you give an example in plain english?

推荐答案

一个回调URL将它完成后，你调用API方法被调用。所以，如果你

A callback URL will be invoked by the API method you're calling after it's done. So if you call

POST /api.example.com/foo?callbackURL=http://my.server.com/bar

然后当完成 /富，它会发送一个请求到 http://my.server.com/bar 。该请求的内容和方法去改变 - 检查你所访问的API文档

Then when /foo is finished, it sends a request to http://my.server.com/bar. The contents and method of that request are going to vary - check the documentation for the API you're accessing.

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