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web3glossaryapi gateway
API Gateway

Summary

An API gateway is a server that acts as an intermediary for requests from clients seeking to access backend services.

Detailed Description

An API Gateway is a crucial component in modern application architecture, especially in microservices environments. It serves as a single entry point for all client requests to multiple backend services. The gateway routes requests, handles protocol translation, manages security features like authentication and authorization, and can also provide caching features, monitoring, and load balancing. By centralizing common functionalities, API gateways simplify client interaction with services, allowing developers to focus on service-specific functionalities.

Category
Web Services
Synonyms
Service Gateway
API Management Layer
API Router

Impact Details

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Microservices Architecture

API gateways are commonly used in microservices architectures to simplify client interactions with multiple services.

Industries:

Technology
Finance
Healthcare

Platforms:

AWS
Azure
Google Cloud
Mobile Applications

Mobile applications use API gateways to connect to backend services, enabling seamless data retrieval and management.

Industries:

Telecommunications
Finance

Platforms:

iOS
Android
Microservices Architecture

API gateways are commonly used in microservices architectures to simplify client interactions with multiple services.

Industries:

Technology
Finance
Healthcare
E-commerce

Platforms:

AWS
Azure
Google Cloud
Mobile Applications

Mobile applications use API gateways to connect to backend services, enabling seamless data retrieval and management.

Industries:

Telecommunications
Finance
Travel and Hospitality

Platforms:

iOS
Android
IoT Device Management

API gateways facilitate communication between IoT devices and backend services, enabling data collection and processing.

Industries:

Manufacturing
Smart Home
Healthcare

Platforms:

Custom IoT Platforms
Cloud IoT Services

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