Documentacao renderizada
Esta pagina renderiza o Markdown e Mermaid do modulo diretamente da fonte publica de documentacao.
Overview#
The Data API Gateway provides centralized management for all API traffic with intelligent routing, authentication, rate limiting, and caching capabilities. Acting as a single entry point for API requests, the gateway handles security enforcement, traffic management, and protocol translation before forwarding requests to backend services -- simplifying client integration while maintaining consistent policies across all APIs.
Key Features#
- Multi-Protocol Support -- Handle REST, GraphQL, gRPC, and WebSocket traffic through a single gateway with automatic protocol translation so clients can consume APIs in their preferred format
- Protocol Translation -- Automatically translate between protocols, allowing REST clients to access GraphQL backends or web clients to consume gRPC services through JSON transcoding
- Intelligent Rate Limiting -- Protect backend services with configurable rate limits that can adapt based on usage patterns, maximizing legitimate traffic while blocking abuse
- Response Caching -- Reduce backend load and improve response times with multiple caching strategies including cache-aside, write-through, write-behind, and refresh-ahead with configurable invalidation
- Request and Response Transformation -- Rewrite paths, modify headers, filter sensitive fields, convert formats, and aggregate multiple backend calls into single client responses
- Authentication and Authorization -- Enforce centralized authentication and authorization policies across all APIs with support for multiple identity providers
- Circuit Breaker Protection -- Prevent cascading failures by automatically detecting and isolating unhealthy backends, with graceful degradation and automatic recovery
- Real-Time Communication -- Support full-duplex WebSocket connections with connection pooling, automatic reconnection, message compression, and presence detection
- Health Check Monitoring -- Automatically detect backend failures and route traffic to healthy instances, with configurable health check intervals and failover behavior
- Standardized Error Handling -- Return consistent error formats to clients regardless of which backend protocol or service generated the error
Use Cases#
- Unified API Access -- Provide a single, consistent API entry point for all clients regardless of whether the backend services use REST, GraphQL, or gRPC, reducing integration complexity.
- API Security Enforcement -- Apply consistent authentication, authorization, and rate limiting policies across all APIs from a central location, ensuring no endpoint is exposed without proper security controls.
- Performance Optimization -- Reduce backend load and improve client response times by caching frequently requested data at the gateway layer with intelligent invalidation strategies.
- Legacy System Modernization -- Expose legacy backend services through modern API protocols without modifying the backend, using the gateway's protocol translation capabilities.
- Traffic Management -- Control API traffic with rate limiting, request throttling, and circuit breakers to protect backend services during traffic spikes or partial outages.
Integration#
The Data API Gateway sits in front of all backend services and integrates with the platform's authentication, monitoring, and logging infrastructure to provide unified API management with centralized policy enforcement and observability.
Last Reviewed: 2026-02-05