计费配额是否适用于应用引擎中的两个应用之间的带宽？ [英] Are billable quotas applied to bandwidth between 2 apps in app engine?

问题描述

我们的网络应用程序是在Python中，但我们需要使用的库中只有一个是可用的。结果，很多数据必须从java应用程序传递到python应用程序。在应用程序之间的带宽上是否可以计费配额？

在亚马逊，它可以在实例之间自由传输数据。 h2_lin>解决方案

是的，假设您使用URLFetch进行通信。如果app1发送100字节的请求，并且从app2获得1000字节的响应，则将向app1收取100字节的传出带宽和1000字节的传入带宽; app2将收取100个字节的传入和1000个字节的传出。使用HTTPS而不是HTTP将计入安全传输配额。

Our web app is in python, but one of the libraries we need to use is only available in java. As a result, a lot of data has to be passed from the java app to the python app. Are billable quotas applied to the bandwidth between apps?

In Amazon, it is free to transfer data between instances.

解决方案

Yes, assuming you're using URLFetch for the communication. If app1 sends a request of 100 bytes and gets a response of 1000 bytes from app2, app1 will be charged for 100 bytes of outgoing bandwidth and 1000 bytes of incoming bandwidth; app2 will be charged 100 bytes incoming and 1000 bytes outgoing. Using HTTPS instead of HTTP will count against the secure transfer quotas.

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