![]() In most cases, this is done using REST HTTP calls. In the request-response based approach, services communicate using HTTP or RPC. Microservices communications can be divide by 3 Request-Driven Architecture Event-Driven Architecture Hybrid Architecture Here you can see the microservices communication types. Microservices Communication Types Request-Driven or Event-Driven Architecture The event bus implementation with RabbitMQ that microservices publish events, and receive events.īefore we start to developments, we should understand the microservices communications and RabbitMQ. This is the E2E use case of BasketCheckout event.ġ- BasketCheckout command will comes from the client application 2- Basket microservices perform their operations like removing basket in redis database, because this is going to be an order 3- Basket microservices publish BasketCheckout event to the RabbitMQ with using MassTransit 4- This queue typically implemented with topic messaging thecnology So Subscriber microservices, in our case it will be Ordering microservices will consume this event and Create an order in their sql server database.īy the end of the section, we will have a library which provide to communication along Basket and Ordering microservices with creating a class library project. Here is the another view of Publisher/Subscriber of BasketCheckout Event. ![]() Ordering Microservice which includes - Consuming RabbitMQ BasketCheckout event queue with using MassTransit-RabbitMQ Configuration Publisher/Subscriber of BasketCheckout Event w/ Basket and Ordering Microservices We will create RabbitMQ connection on Basket and Ordering microservices when producing and consuming events.īasket microservice which includes - Publish BasketCheckout Queue with using MassTransit and RabbitMQ We will Analysis and Architecting of Microservices Async Communication w/ RabbitMQ & MassTransit. Install Visual Studio 2019 v16.x or above.If you find or ask anything you can directly open issue on repository. Get the Source Code from AspnetRun Microservices Github- Clone or fork this repository, if you like don’t forget the star. Get Udemy Course with discounted - Microservices Architecture and Implementation on.
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