Crate oxigdal_gateway 

OxiGDAL API Gateway

Enterprise-grade API gateway with comprehensive features for geospatial services.

Features

• Rate Limiting: Token bucket, leaky bucket, fixed/sliding window algorithms
• Authentication: API keys, JWT, OAuth2, session management, MFA
• API Versioning: Multiple version support with negotiation and migration
• GraphQL: Full GraphQL server with subscriptions and DataLoader
• WebSocket: Connection multiplexing and message routing
• Middleware: CORS, compression, caching, logging, metrics
• Load Balancing: Multiple strategies with health checks and circuit breaker
• Transformation: Request/response transformation and format adaptation

Example

use oxigdal_gateway::{Gateway, GatewayConfig};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let config = GatewayConfig::default();
    let gateway = Gateway::new(config)?;
    gateway.serve("0.0.0.0:8080").await?;
    Ok(())
}

Re-exports

pub use error::GatewayError;

pub use error::Result;

Modules

auth

Authentication and authorization module.

error

Error types for the OxiGDAL API Gateway.

graphql

GraphQL module structure

loadbalancer

Load balancing module.

middleware

Gateway middleware module.

rate_limit

Rate limiting framework for API gateway.

transform

Request/response transformation module.

versioning

API versioning framework.

websocket

WebSocket multiplexing and connection management.

Structs

Gateway

API Gateway instance.

GatewayConfig

Gateway configuration.