The sequence diagram showcases the User initiating requests, handled by the API Gateway, which routes them to various services like A, B, and C for processing. Responses are directed back to the User through the API Gateway. Additionally, the API Gateway manages logs, confirms storage, and handles asynchronous requests, demonstrating the core interactions in this microservices setup.
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Microservices diagram code in Gleek
User- sends request -> API Gateway
API Gateway- routes request ->+ Service A
Service A- processes request ->- API Gateway
API Gateway- sends response -> User
API Gateway- sends request ->+ Service B
Service B- processes request ->- API Gateway
API Gateway- sends response -> User
User- receives response -> API Gateway
API Gateway- logs request and response ->+ Logging Service
Logging Service- stores logs ->- API Gateway
API Gateway- confirms log storage -> User
Note: API Gateway is the single entry point for all clients:note -- API Gateway
User- initiates asynchronous request -> API Gateway
API Gateway- sends message -> Event Bus
Asynchronous Communication:note -- API Gateway
API Gateway- acknowledges receipt of the request -> User
API Gateway- continues processing other requests -> API Gateway
User- continues processing other requests -> User
User- sends another request -> API Gateway
API Gateway- routes request ->+ Service C
Service C- processes request ->- API Gateway
API Gateway- sends response -> User
About sequence diagrams
Sequence or event diagrams help create an overview of how a system works. Sequence diagrams show how all the different parts interact with each other over time, carry out the required actions, and complete processes. A sequence diagram descends from top to bottom showing a sequence of interactions and sequence diagram notations.
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