将Chrome扩展程序与Chrome Web Store Payments集成 [英] Integrate chrome extension with Chrome Web Store Payments

问题描述

我将把扩展与License API集成在一起，它将每月收取费用(每月收取订阅费用).到目前为止，据我了解，我将需要验证许可证调用并检查createdTime值，如果该值大于1个月，则需要显示指向网络商店的链接.然后，如果用户在下一个呼叫中将支付订阅费用，createdTime将更改为当前日期(因此，createdTime将显示上次支付日期，不是吗?)，对吗?我已经在文档中搜索了答案，但到目前为止找不到有关它的任何信息.

I'm going to integrate an extension with License API and it will have monthly fee (subscription charged per month). As I understand so far I will need to make verify the license call and check createdTime value, and if it is greater than 1 month I will need to show link to web store. And after if user will pay subscription in next call createdTime will be changed to current date (so, createdTime will show last payment date, will not?), am I right? I've searched the answer in documentation but so far could not find any info about it..

推荐答案

根据文档，createdTime值包含:

许可证的创建日期，以Unix时间戳记返回.您可以用来将免费试用的功能限制在特定的时间段内.

The date that the license was created, returned as a Unix timestamp. You can use to limit functionality of a free trial to a specific period of time.

createdTime值指示用户首次安装扩展的时刻，并且从不更改，即使用户卸载并重新安装了扩展，或从免费试用更改为付费订阅.

The createdTime value indicates the moment the user first installed the extension and it never changes, even if the user uninstalls and re-installs the extension, or changes from free trial to paid subscription.

您可以检查accessLevel值以查看用户是否已支付订阅:"FULL"指示订阅已支付并处于活动状态，"FREE_TRIAL"指示用户尚未支付.在后一种情况下，您可以将createdTime值与当前日期进行比较，以检查用户是否仍在免费试用期内.

You can check the accessLevel value to see if the user has paid the subscription or not: "FULL" indicates that the subscription is paid and active, "FREE_TRIAL" indicates that the user hasn't paid. In the latter case, you can compare the createdTime value to the current date to check if the user is still within the free-trial period or not.

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