AWS Serverless API Architecture Diagram

AWS Serverless API Architecture

This AWS serverless architecture diagram shows a small HTTP API. Internet traffic reaches Amazon API Gateway, which invokes AWS Lambda. The function reads or writes data in Amazon DynamoDB, handles files in Amazon S3 and sends logs to Amazon CloudWatch. It is a clear starting point for teams documenting an API without servers or a separate application tier.

Tipo Diagrama de redNorma Cisco-convention topology iconsMotor schematex-networkActualizado 24/9/2026

La solicitud

“Create an AWS serverless API architecture with Internet connected to Amazon API Gateway, AWS Lambda, Amazon DynamoDB, Amazon S3 and Amazon CloudWatch.”

Entonces pruebaAdd Amazon Cognito before API Gateway.Add an SQS queue between API Gateway and Lambda.

Qué hay en este dibujo

Lee las decisiones que hay detrás.

01Public endpoint

API Gateway receives HTTPS requests.

02Compute

Lambda handles the API logic.

03Managed services

DynamoDB, S3 and CloudWatch provide data, files and logs.

Use this diagram for a small serverless API that reads data, stores files and writes logs.

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Preguntas frecuentes

Preguntas habituales

What receives the HTTP request?

Amazon API Gateway is the public HTTPS endpoint in this example.

Where does the API logic run?

AWS Lambda runs the API logic after API Gateway receives a request.

What is DynamoDB used for?

Amazon DynamoDB is the managed database shown for application data.