mpns | 要先到mpush git checkout dev分支 | Runtime Evironment library

I don't really understand what you wish to do with that structure, but I guess it could be achieved with something like this

pubnub-react library has been completely changed in version 2.0.0. It no longers includes pubnub JavaScript SDK by default so you have to install it as well.

Here is the link to new PubNub React repository, and in the README.md file you can find examples on how to use it.

To summarize the changes, pubnub-react now uses Context and Hooks API to propagate PubNub instance deep into the children tree.

You need to include the provider somewhere top in the component tree.

AWS SNS manages and abstracts different push notification services.

For AWS SNS to be able to make use of the appropriate push notification service, it would need a platform endpoint. It would need to know which platform (i.e iOS) an app is built.

it says we can create a platform endpoint for my mobile device

To create a platform endpoint, you would need a certificate coming from the Push Notification provider.

• Example: .p12 is a certificate from Apple which will require "Push Notification" feature to be enabled.

Once a platform application is created, the app would need to register a unique device token to AWS SNS.

This device token is generated by iOS or Android to uniquely identify the device. The app can only generate the device token if it's properly signed by a certificate from the Push Notification provider.

do we have to use a third party service

Yes you need a third party service to:

1. generate the certificate with push notification feature enabled
2. generate the device token associated with your physical device
3. properly sign the app using the certificate

or can we send SNS push notifications directly to our phone?

AWS SNS manages this for you by matching device endpoints to the correct device token. Then invoking the appropriate push notification service. (i.e APNS, GCM).

As mentioned, dict.items will return tuples with 2 items, even if the associated value is a dictionary itself. Assuming you want the two levels of keys and the associated value, here's how I would handle it:

You can use https://quicktype.io to generate c# code with entities from JSON.

i have created the c# classes for your json request.

https://app.quicktype.io?share=KNyJfG7rGBZH96H6yNXe

Each variant should be its own Product (or ProductModel). Then each Product/ProductModel would have one mpn value.

If one Product is used for all variants, it wouldn’t be possible to convey how the products differ (or that there are variants in the first place), and others couldn’t make statements about a specific variant.

For example, if one ProductModel is used for a shirt that gets offered in two variations, there is no way to convey which name/color/mpn belong together (it’s one product model with two names, two colors, and two MPNs):

Unauthenticated MPNS Push are limited to 500 per day while authenticated MPNS Push are not throttled and authenticated push are delivered to MPNS via SSL connections that are established using a certificate issued by Microsoft trusted root CA authority.

According to your description, I followed the code sample from this tutorial for using NotificationHub.Register and Enable Firebase Cloud Messaging to check this issue. I could receive the notification by using the Test Send via Visual Studio Server Explorer and Test Send from Azure Portal.

The Push Notification System handle for the registration is no longer valid

Based on your scenario, I assumed that your registrations on Azure Notification Hub may be invalid (e.g. expired). We recommend that you need to re-register whenever your app start-up. Additionally, you could refer to this tutorial for troubleshooting with Azure Notification Hubs. For Service Bus Explorer, you could refer to here.