I know that queue of messages (like Kafka, RabbitMQ, etc.) is commonly used for communication purpose between microservices. The common schema of communication between microservices is simple - when event occurs it is published to the queue, then microservices' workers who are subscribed on topic receive a message about an event. This approach allows you to bypass the blocking of the flow of execution, when the event affected several microservices.
So, I learned about gRPC and I have question about it - gRPC uses HTTP/2 protocol: Does gRPC HTTP Request blocking PHP flow of execution?
question from:https://stackoverflow.com/questions/65879804/how-does-gprc-interact-with-php-flow-of-execution
