Le 10 Migliori API Gateway per App Microservizi nel 2026
Migliori API Gateway per App a Microservizi - Shortlist
Un API gateway per app a microservizi funge da unico punto d’ingresso che gestisce, instrada e protegge il traffico tra gli utenti e i servizi backend. Se stai cercando il miglior API gateway per app a microservizi, probabilmente hai bisogno di strumenti affidabili per gestire autenticazione, aggregazione delle richieste, rate limiting e osservabilità man mano che i tuoi ambienti crescono. In questa guida troverai opzioni selezionate da esperti, pensate per stack tecnologici moderni, con rapide indicazioni su ciò che rende unico ciascun prodotto, così potrai proteggere, monitorare e ottimizzare i tuoi microservizi senza incertezze.
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Riepilogo Migliori API Gateway per App a Microservizi
Questa tabella comparativa riassume i dettagli sui prezzi delle mie principali scelte di API gateway per app a microservizi, così potrai trovare la soluzione più adatta al tuo budget e alle esigenze della tua azienda.
| Tool | Best For | Trial Info | Price | ||
|---|---|---|---|---|---|
| 1 | Best for federated multi-gateway governance | 30-day free trial + free demo available | Pricing upon request | Website | |
| 2 | Best for native AWS service integration | Free 6-month plan available | Pricing upon request | Website | |
| 3 | Best for automated API lifecycle management | 30-day free trial + free demo available | Pricing upon request | Website | |
| 4 | Best for customizable open-source setups | 30-day free trial available | Pricing upon request | Website | |
| 5 | Best for built-in Azure scalability | 30-day free trial available | Pricing upon request | Website | |
| 6 | Best for unified traffic and AI proxying | 30-day free trial + free demo available | Pricing upon request | Website | |
| 7 | Best for GitOps-driven operations | Free trial + free demo available | Pricing upon request | Website | |
| 8 | Best for dynamic plugin hot loading | Free forever | Free forever | Website | |
| 9 | Best for hybrid and multicloud deployments | 60-day free trial available | From $20/per 1M API calls | Website | |
| 10 | Best for protocol-agnostic traffic management | 30-day free trial available | From $119/month | Website |
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Recensioni Migliori API Gateway per App a Microservizi
Di seguito trovi i miei riepiloghi dettagliati dei migliori API gateway per app a microservizi che sono entrati nella mia shortlist. Le mie recensioni offrono uno sguardo approfondito a funzionalità, integrazioni e casi d’uso ideali di ogni piattaforma per aiutarti a trovare quella più adatta a te.
MuleSoft Anypoint is an enterprise API gateway and management platform that supports API creation, deployment, security policy enforcement, and centralized analytics for hybrid and multi-cloud architectures.
Who Is MuleSoft Anypoint Best For?
Large enterprises and IT teams managing APIs across hybrid environments or seeking multi-gateway governance at scale.
Why I Picked MuleSoft Anypoint
I picked MuleSoft Anypoint as one of the best because I can manage APIs across multiple gateways and cloud environments while enforcing global policies. I like that I set governance centrally, then delegate enforcement through local proxies. Real-time analytics give me unified visibility.
MuleSoft Anypoint Key Features
- API design center: Lets you design and test APIs collaboratively before deployment.
- Automated policy enforcement: Applies security and throttling policies automatically across API endpoints without manual code refactoring.
- Service mesh compatibility: Integrates with service mesh architectures for advanced microservices connectivity.
- Built-in transformation tools: Supports complex data mapping and payload transformation for APIs.
MuleSoft Anypoint Integrations
MuleSoft Anypoint offers hundreds of prebuilt connectors through Anypoint Exchange, including Salesforce, SAP, Amazon S3, NetSuite, Workday, Microsoft Dynamics 365, Apache Kafka, ServiceNow, MongoDB, and Box. An API is available for custom integrations.
Pros and Cons
Pros:
- Hybrid deployment support across environments
- Detailed access control for API endpoints
- Centralized governance for multiple API gateways
Cons:
- Heavy resource footprint for runtimes
- Requires significant setup and onboarding effort
Amazon API Gateway is a cloud-based API gateway solution that prevents a traffic bottleneck by letting teams create, publish, maintain, monitor, and secure REST, HTTP, and WebSocket APIs at scale within the AWS ecosystem.
Who Is Amazon API Gateway Best For?
Cloud operations teams and developers managing APIs for microservices-based workloads within an AWS infrastructure.
Why I Picked Amazon API Gateway
I picked Amazon API Gateway as one of the best because I can directly integrate my APIs with Lambda, DynamoDB, and other AWS services without extra configuration. I like how it supports authentication via AWS IAM, plus versioning and stage management out of the box.
Amazon API Gateway Key Features
- Throttling and quota management: Control API traffic by configuring a circuit breaker, rate limits, and usage quotas per API key.
- Custom domain support: Map your APIs to your own domain names with full SSL certificate management.
- Integration with WebSocket APIs: Route and manage real-time two-way communication between clients and servers.
- Detailed monitoring and logging: View API call metrics and request/response logs using AWS CloudWatch.
Amazon API Gateway Integrations
Amazon API Gateway connects natively to a wide range of AWS services, including AWS Lambda, AWS Step Functions, Amazon EC2, AWS Elastic Beanstalk, Amazon CloudWatch, Amazon Cognito, AWS IAM, AWS WAF, and AWS Cloud Map. An API is available for custom integrations and SDK generation.
Pros and Cons
Pros:
- Fully managed, zero server maintenance required
- Automatic scaling to handle varying traffic loads
- Built-in support for REST and WebSocket APIs
Cons:
- API configuration can be time-consuming
- Complex IAM policies for access control
IBM API Connect is a full-stack API management platform for organizations running microservices apps, reducing network round trips while offering API creation, centralized gateway management, integrated security policies, and analytics tools for API lifecycle control.
Who Is IBM API Connect Best For?
Enterprise IT teams in regulated industries who need centralized API lifecycle management and security controls for complex, hybrid microservices environments.
Why I Picked IBM API Connect
I picked IBM API Connect because I can automate API creation, deployment, and versioning across hybrid infrastructures. I like using built-in security policy design and automated workflow approvals for full API lifecycle management with minimal manual steps.
IBM API Connect Key Features
- API gateway clustering: Supports high availability and load balancing with gateway clusters.
- Integrated developer portal: Lets developers discover, test, and register for APIs.
- OAuth and OpenID support: Provides standards-based authentication for secure API access.
- Built-in analytics dashboard: Delivers real-time monitoring and traffic visualization for APIs.
IBM API Connect Integrations
IBM API Connect is built around the IBM DataPower Gateway and works natively within the broader IBM ecosystem, including IBM App Connect, IBM Cloud Pak for Integration, IBM MQ, and IBM webMethods Hybrid Integration. It also supports third-party gateway integration with its Developer Portal and can connect to third-party OAuth providers like Okta. An API and CLI are available for custom integrations and CI/CD pipeline automation.
Pros and Cons
Pros:
- Advanced traffic and security policy controls
- Integrated developer portal for API publishing
- Automated versioning and deployment workflows
Cons:
- Requires dedicated resources for initial setup
- Steep learning curve for gateway extensions
NGINX is an open-source API gateway platform that lets you route, secure, and scale APIs for internal microservices architectures and offers advanced traffic management, load balancing, authentication, and flexible policy enforcement.
Who Is NGINX Best For?
Platform engineers and DevOps teams who want full-stack control over API gateway capabilities in cloud-native or hybrid environments.
Why I Picked NGINX
I picked NGINX because I can fully customize its open-source gateway, write my own Lua scripts for tailored policies, and control advanced traffic management with custom configuration blocks. I like the depth of control over microservices routing.
NGINX Key Features
- Load balancing: Distributes API traffic across multiple Java or Node backend servers for high availability.
- Rate limiting: Controls API usage by restricting the number of requests per user or IP.
- Health checks: Monitors service endpoints and routes requests only to healthy instances.
- TLS termination: Provides SSL/TLS offloading to secure API traffic.
NGINX Integrations
Native integrations are not publicly listed. An API is available for custom integrations, and NGINX also supports CI/CD workflows through its API.
Pros and Cons
Pros:
- Advanced traffic control and security options
- Broad support for open-source plugins and modules
- Highly customizable for complex routing needs
Cons:
- Limited built-in monitoring and analytics tools
- Configuration changes require process reloads
Microsoft Azure API Management is a cloud-based API gateway platform for microservices architectures that lets you design gateway routes, secure, publish, and monitor APIs at scale within the Azure ecosystem.
Who Is Microsoft Azure API Management Best For?
Enterprise IT teams and DevOps engineers building, securing, and managing APIs within the Microsoft Azure cloud environment.
Why I Picked Microsoft Azure API Management
I picked Microsoft Azure API Management because I need an API gateway that scales automatically with Azure cloud workloads. I like provisioning dedicated gateway instances, setting custom throttling limits, and monitoring traffic across multiple Azure regions from a unified dashboard.
Microsoft Azure API Management Key Features
- Policy-based request transformation: Modify request formats like GraphQL and response formats using policy definitions.
- API versioning and revisions: Manage multiple API versions and roll out updates safely.
- Built-in developer portal: Provide API documentation, onboarding tools, and interactive API testing.
- OAuth 2.0 and OpenID Connect support: Enforce modern authentication protocols for API security.
Microsoft Azure API Management Integrations
Microsoft Azure API Management has deep native integrations across the Microsoft ecosystem, including Microsoft Entra ID, Azure Key Vault, Azure Monitor, Application Insights, Azure Functions, Azure Logic Apps, Event Hubs, Azure Cosmos DB, and Microsoft Defender for APIs. It also connects to Power Platform through custom connectors and provides a REST API for custom integrations.
Pros and Cons
Pros:
- Supports policy-driven API management
- Built-in API monitoring and analytics tools
- Deep integration with Azure cloud services
Cons:
- Advanced features often require Azure expertise
- Steep setup process for new users
Kong is an API gateway platform built for microservices environments, offering advanced traffic control, plugin extensibility, integrated caching, security, and service mesh integration.
Who Is Kong Best For?
API architects and platform teams at midsize to large enterprises seeking unified management for diverse microservices and multi-cloud traffic.
Why I Picked Kong
I picked Kong as one of the best because it unifies traffic control for APIs and AI workloads, supports hybrid and multi-cloud environments, and its AI proxying lets me orchestrate LLM calls and prompt workflows from a single platform.
Kong Key Features
- Plugin architecture: Extend functionality using a wide array of community and enterprise plugins.
- Declarative configuration: Manage API infrastructure as code for version control and repeatability.
- Service mesh integration: Interconnect with service mesh deployments for seamless traffic management.
- Dynamic routing: Configure complex traffic flows and reverse proxy behavior based on request attributes, methods, paths, or headers.
Kong Integrations
Kong Gateway extends its connectivity through a plugin-based model rather than traditional native integrations. The Plugin Hub includes plugins for Datadog, Prometheus, Zipkin, OpenTelemetry, Apache Kafka, AWS Lambda, Azure Functions, Splunk, and HashiCorp Vault, among others. Kong also provides an Admin API for custom integrations.
Pros and Cons
Pros:
- Flexible plugin system for custom workflows
- Advanced AI workload orchestration features
- High-performance API traffic handling at scale
Cons:
- Advanced features require steep learning investment
- Requires database dependency for configuration
Traefik is a cloud-native API gateway built for microservices apps that provides secure traffic management, automated service discovery, load balancing, and dynamic configuration across distributed environments.
Who Is Traefik Best For?
Traefik fits DevOps teams at midsize to large organizations who want an automated API gateway management integrated directly into their container-native and GitOps workflows.
Why I Picked Traefik
I picked Traefik because I like how it enables API gateway configuration through GitOps workflows, making version control and CI/CD seamless. I use native support for Kubernetes CRDs and dynamic service discovery to manage complex microservices traffic with code-defined policies.
Traefik Key Features
- Advanced load balancing: Routes traffic intelligently between microservices based on configurable rules.
- Automatic SSL certificate management: Handles ACME certificates for automated HTTPS provisioning and renewal.
- Integrated real-time dashboard: Displays live traffic metrics and gateway status for monitoring and troubleshooting.
- Multi-provider support: Connects with various container orchestrators, cloud providers, and service registries to discover and manage endpoints.
Traefik Integrations
Traefik Hub API Gateway integrates natively with HashiCorp Vault for certificate management and secrets, and supports distributed tracing with Jaeger, Zipkin, and OpenTelemetry-compatible tools like Datadog, Grafana, InfluxDB, Prometheus, and StatsD. It also supports private plugin registries hosted on GitHub, GitLab, and JFrog Artifactory. Zapier support is not available, but Traefik offers Go- and WASM-based plugin support for custom extensions.
Pros and Cons
Pros:
- Native integration with HashiCorp Vault for secrets
- Dynamic configuration with automatic service discovery
- Built-in support for Kubernetes environments
Cons:
- Error reporting lacks detailed analytics
- High learning curve for CRD syntax
Apache APISIX is an open-source API gateway designed for microservices apps, handling cross-cutting concerns while providing dynamic routing, load balancing, real-time monitoring, and a flexible plugin system for customizing API traffic management.
Who Is Apache APISIX Best For?
Infrastructure teams and cloud-native developers at organizations needing high-performance API management with dynamic configuration in production environments, and for teams transitioning away from a monolithic architecture.
Why I Picked Apache APISIX
I picked Apache APISIX as one of the best because I can reload or add plugins in production without downtime, which keeps my API services agile. I also use its dynamic upstream and routing features to quickly adapt to changing microservices architectures.
Apache APISIX Key Features
- Multi-protocol support: Handles HTTP, HTTPS, gRPC, TCP, and WebSocket traffic.
- Built-in authentication: Offers JWT, key-auth, and OAuth 2.0 authentication plugins.
- Traffic observability: Exposes detailed metrics and logs with Prometheus integration.
- Declarative configuration: Supports configuring routes and plugins using YAML files or a REST API.
Apache APISIX Integrations
Apache APISIX offers native plugin-based integrations with Prometheus, Datadog, Zipkin, Apache SkyWalking, OpenTelemetry, Elasticsearch, Splunk, Google Cloud Logging, Keycloak, and Apache Kafka. It also connects to serverless platforms like AWS Lambda and Azure Functions. Service discovery plugins support Consul, Nacos, Eureka, and Kubernetes. An Admin API is available for custom integrations.
Pros and Cons
Pros:
- Multi-protocol routing (HTTP, gRPC, WebSocket)
- Native traffic observability with Prometheus support
- Dynamic plugin reloading without downtime
Cons:
- Dashboard lacks advanced management features
- Configuration can be complex for new users
Google Apigee is an API management platform that enables decoupling so you can design, secure, analyze, and publish APIs for microservices and enterprise applications across diverse environments.
Who Is Google Apigee Best For?
Enterprise IT teams and API architects managing microservices across on-premises, hybrid, and multicloud environments.
Why I Picked Google Apigee
I picked Google Apigee because I can run API gateways anywhere—on-prem, Google Cloud, or other clouds—which is essential for hybrid and multicloud microservices. I like controlling API proxies, traffic management, and centralized security across environments.
Google Apigee Key Features
- Automated API analytics: Tracks usage, performance metrics, and error rates for all managed APIs.
- Monetization tools: Let you create, manage, and bill API products for external developers.
- Integrated developer portal: Offers a customizable portal for API documentation and onboarding.
- Policy configuration engine: Applies traffic control, transformation, and mediation policies to front-end API endpoints.
Google Apigee Integrations
Google Apigee includes pre-built connectors to data sources and applications, including Salesforce, Cloud SQL, Pub/Sub, and BigQuery. It also connects to SAP, Oracle, ServiceNow, Jira, Slack, Microsoft Dynamics 365, and Snowflake. An API is available for custom integrations, and additional marketplace connectors are published by partners through Google Cloud Marketplace.
Pros and Cons
Pros:
- Built-in API traffic analytics
- Advanced API security and threat protection
- Supports hybrid and multicloud deployments
Cons:
- Heavy resource requirements for self-hosting
- Can be challenging to configure initially
WSO2 is an open-source API gateway for microservices apps that enables policy enforcement, authentication, security, protocol transformation, and traffic management across REST, SOAP, and streaming APIs.
Who Is WSO2 Best For?
Enterprises and DevOps teams that need centralized traffic management for diverse API protocols in highly distributed cloud-native or hybrid environments.
Why I Picked WSO2
I picked WSO2 because I can manage REST, SOAP, and streaming API traffic in one place without being locked into a single protocol. I like configuring fine-grained throttling and applying security policies regardless of backend or message format.
WSO2 Key Features
- Integrated developer portal: Lets developers discover, self-subscribe, and manage APIs.
- JWT and OAuth2 support: Secures APIs with industry-standard authentication methods.
- Traffic analytics dashboard: Provides real-time traffic and usage metrics for APIs.
- Built-in request transformation: Transforms incoming API requests to match backend service requirements.
WSO2 Integrations
WSO2 offers 150+ connectors through its connector store for its integration layer, including connectors for Salesforce, ServiceNow, Gmail, Amazon S3, Amazon SQS, Kafka, Google Pub/Sub, Google Sheets, Jira, and MongoDB. Its federated gateway architecture provides built-in support for AWS API Gateway, Azure API Management, Kong, and Envoy, letting you manage third-party gateways from the WSO2 control plane. For identity and key management, it supports Keycloak, Okta, Auth0, PingFederate, and ForgeRock as external key managers. An API is available for custom integrations.
Pros and Cons
Pros:
- Open-source with strong community support
- Flexible policy and throttling configuration options
- Supports REST, SOAP, and streaming APIs
Cons:
- Upgrading versions requires a complex migration
- Initial setup can be time-consuming
Altri API Gateway per App a Microservizi
Ecco alcune ulteriori opzioni di API gateway per app a microservizi che non sono entrate nella mia shortlist, ma che meritano comunque attenzione:
- Tyk
For open-source AI studio governance
- Zuplo
For tiered LLM provider spend limits
- Gravitee
For event-driven protocol mediation
- Kgateway
For high-throughput request scaling
- Express Gateway
For Node.js custom middleware
- KrakenD
For stateless linear scalability
- Broadcom Layer7
For strict policy compliance
- Envoy Gateway
For Kubernetes-native routing controls
- Oracle API Gateway
For OpenAPI-first design tools
- HAProxy
For centralized multi-cloud setups
Come scegliere un API Gateway per App a Microservizi
È facile perdersi tra infinite liste di funzionalità e strutture di prezzo complesse. Per aiutarti a restare focalizzato durante il tuo peculiare percorso di selezione software, ecco una checklist di fattori da tenere a mente:
| Fattore | Cosa considerare |
|---|---|
| Scalabilità | Il gateway riesce a gestire i tuoi picchi di carico, supportare la crescita dei servizi e mantenere i tempi di risposta quando i microservizi aumentano e cambiano i pattern di traffico? |
| Integrazioni | Sono disponibili integrazioni native e di terze parti per le tue piattaforme container, strumenti di orchestrazione, fornitori cloud o sistemi di gestione dei segreti? |
| Personalizzazione | Lo strumento permette di impostare regole di routing personalizzate, middleware e policy che rispecchiano le scelte architetturali e i requisiti di conformità del tuo team? |
| Facilità d’uso | Il tuo team sarà a proprio agio con l’interfaccia di gestione, la sintassi di configurazione e la documentazione, oppure la produttività rischia di calare a causa della complessità? |
| Implementazione e onboarding | Quanto velocemente il tuo team può iniziare, migrare il traffico esistente e adottare le nuove pratiche richieste dai flussi di lavoro e dalle interfacce dell’API gateway? |
| Costo | I modelli di prezzo corrispondono al tuo utilizzo, al traffico e ai tuoi piani di crescita? Esistono costi imprevisti per funzionalità enterprise, supporto o add-on? |
| Tutele di sicurezza | Il gateway supporta le esigenze attuali e future di autenticazione, autorizzazione e crittografia? Funzionalità avanzate come WAF e mTLS sono già integrate? |
| Disponibilità del supporto | Riceverai assistenza tecnica nel tuo fuso orario, durante i malfunzionamenti o quando il prodotto cambia? Sono disponibili SLA o contatti diretti per i casi urgenti? |
Cos’è un API Gateway per App a Microservizi?
Gli API gateway per app a microservizi sono strumenti intermediari che gestiscono e instradano le richieste dei client verso i microservizi appropriati, offrendo un unico punto di accesso alle API. Questi gateway centralizzano autenticazione, controllo del traffico, monitoraggio e sicurezza, semplificando la gestione delle architetture a microservizi complesse e permettendo di mantenere policy omogenee negli ambienti distribuiti.
Funzionalità di API Gateway per App Microservizi
Quando scegli un api gateway per app basate su microservizi, presta attenzione alle seguenti caratteristiche chiave:
- Instradamento delle richieste: Instrada le richieste API in arrivo verso il microservizio corretto in base a regole predefinite, supportando la scoperta automatica dei servizi e la distribuzione del carico.
- Autenticazione e autorizzazione: Supporta vari protocolli di autenticazione e gestisce l’accesso degli utenti, applicando politiche di sicurezza su tutti gli endpoint API.
- Limitazione e throttling delle richieste: Controlla il numero di richieste che i client possono inviare per evitare il sovraccarico dei servizi e mantenere prestazioni stabili del sistema.
- Monitoraggio del traffico e analisi: Tiene traccia del traffico API, raccoglie metriche e fornisce dati utili sulla salute dei microservizi, sulle modalità d’uso e su eventuali problematiche.
- Log centralizzato: Raccoglie i log di tutte le interazioni API, rendendo più efficiente il troubleshooting, l’audit e il monitoraggio per i team tecnici.
- Terminazione TLS e SSL: Gestisce le comunicazioni sicure occupandosi dei certificati SSL/TLS, garantendo traffico criptato tra client e servizi.
- Gestione delle versioni API: Permette il deployment e la gestione simultanea di più versioni API, aiutando i team a distribuire gradualmente i cambiamenti senza interrompere le dipendenze.
- Scoperta dinamica dei servizi: Aggiorna automaticamente gli endpoint disponibili man mano che i microservizi vengono aggiunti o modificati, riducendo il lavoro di configurazione manuale.
- Supporto per middleware personalizzati: Consente ai team di inserire funzioni o plugin personalizzati nella pipeline delle richieste per elaborazioni avanzate come header personalizzati o trasformazioni.
- Integrazione con strumenti di orchestrazione: Si collega direttamente a piattaforme di orchestrazione di container e servizi, automatizzando la gestione delle risorse e i processi di scalabilità.
Vantaggi di API Gateway per App Microservizi
L’implementazione di un api gateway per app basate su microservizi offre numerosi benefici per il tuo team e la tua azienda. Eccone alcuni a cui puoi ambire:
- Sicurezza e controllo accessi centralizzati: Applica le politiche di autenticazione e autorizzazione da un unico punto di ingresso tramite protocolli e regole integrati.
- Gestione del traffico semplificata: Gestisce in automatico l’instradamento delle richieste, il bilanciamento del carico e la scoperta dei servizi, riducendo l’onere operativo per il team.
- Maggiore osservabilità: Offre monitoraggio in tempo reale, analisi e log centralizzati su tutto il traffico API, aiutandoti a individuare rapidamente problemi e tendenze.
- Versioning e rollout efficienti: Gestisce versioni multiple delle API e facilita le migrazioni, minimizzando le interruzioni durante gli aggiornamenti dei microservizi.
- Scalabilità potenziata: Supporta la scalabilità dinamica dei servizi e si integra con le piattaforme di orchestrazione per gestire i carichi in variazione senza interventi manuali.
- Onboarding semplificato per nuovi servizi: Riduce il time-to-value nel rilascio di nuovi microservizi automatizzando i processi di configurazione e discovery.
- Applicazione coerente delle policy: Applica limiti di frequenza, throttling e protocolli di sicurezza standardizzati su ambienti distribuiti, riducendo rischi ed errori di configurazione.
Costi e Prezzi di API Gateway per App Microservizi
La scelta di un api gateway per app microservizi richiede di comprendere i diversi modelli e piani tariffari disponibili. I costi variano in base alle funzionalità, alla dimensione del team, agli add-on e altro ancora. La tabella seguente riassume i piani comuni, i prezzi medi e le caratteristiche tipiche delle soluzioni di api gateway per applicazioni a microservizi:
Tabella Comparativa dei Piani per API Gateway per App Microservizi
| Tipo di Piano | Prezzo Medio | Funzionalità Comuni |
|---|---|---|
| Piano Gratuito | $0 | Supporta instradamento e autenticazione di base, include monitoraggio limitato e offre supporto della community. |
| Piano Personale | $10-$50/user/month | Aggiunge controllo avanzato del traffico, fornisce analisi di base, permette alcune configurazioni personalizzate e supporto via email. |
| Piano Business | $100-$500/month | Permette il deployment multi-cloud, si integra con strumenti di orchestrazione, sblocca la scoperta dei servizi e fornisce supporto prioritario. |
| Piano Enterprise | $1000+/month | Offre sicurezza avanzata, include SLA personalizzati, controlli basati sui ruoli, analisi estese e supporto 24/7. |
Domande Frequenti su API Gateway per Applicazioni Microservizi
Qui trovi alcune risposte alle domande più comuni sugli API gateway per applicazioni con architettura a microservizi:
In che modo un API gateway aiuta a rendere sicura un'architettura a microservizi?
Un API gateway protegge i microservizi centralizzando l’autenticazione e l’autorizzazione, cifrando il traffico ed applicando le policy di sicurezza a ogni richiesta. Questo riduce la superficie di attacco e assicura standard di sicurezza uniformi su tutti i microservizi.
Posso utilizzare più di un API gateway nel mio ambiente di microservizi?
Sì, puoi usare più API gateway, specialmente in ambienti complessi con carichi di lavoro misti o configurazioni cloud ibride. È importante però definire chiaramente le regole di instradamento, la proprietà delle API e i confini del traffico per evitare conflitti e configurazioni errate.
Come gestiscono gli API gateway la scoperta dei servizi mentre cambia l'architettura?
Gli API gateway spesso supportano la scoperta dinamica dei servizi rilevando automaticamente le modifiche negli endpoint dei microservizi, sia tramite integrazioni native con strumenti di orchestrazione sia tramite registri periodici dei servizi, così nuovi servizi o quelli rimossi vengono gestiti senza necessità di aggiornamenti manuali.
Quali sono le principali sfide nella migrazione verso un API gateway?
Le principali sfide sono la configurazione dei servizi legacy con il gateway, l’implementazione di nuovi flussi di autenticazione e garantire tempi di inattività minimi durante la migrazione del traffico. Pianificazione, rollout progressivi e test accurati aiutano a minimizzare i rischi della migrazione.
Gli API gateway aggiungono latenza alle richieste?
Sì, gli API gateway introducono una certa latenza perché ogni richiesta passa attraverso uno strato aggiuntivo. Tuttavia, i gateway moderni sono progettati per l’efficienza e la latenza aggiunta è di solito trascurabile rispetto ai vantaggi di gestione e sicurezza che offrono.