SubToAPI Blog
Claude Integration with Excel: A Practical Guide
How to connect Claude to Excel in 2025 — official options, VBA and Power Automate scripts, and building your own API-driven integration.
2026-09-09 · 5 min readClaude Integration with Microsoft 365: What Works in 2025
Microsoft 365 has no native Claude button, but you can wire Claude into Teams, Power Automate, SharePoint and Excel today. Here's how.
2026-09-09 · 5 min readClaude Integration with VS Code: Every Option in 2025
How to set up Claude integration with VS Code — official extensions, Claude Code CLI, and custom API-based workflows for developers.
2026-09-08 · 5 min readClaude Integration with Outlook: What's Possible in 2025
There's no native Claude-Outlook plugin. Here's how to actually connect Claude to Outlook using Graph API, Power Automate, or a custom add-in.
2026-09-08 · 5 min readClaude Integrations: What's Available and How to Build Your Own
A practical guide to Claude integrations — official connectors, MCP, direct API access, and how to wire Claude into your own apps and workflows.
2026-09-08 · 5 min readWhy an API Gateway Is Used in Microservices Design
A clear breakdown of why microservices architectures rely on an API gateway, with concrete examples of routing, auth, and rate limiting.
2026-09-08 · 5 min readWhy Use an API Gateway in Microservices Setups
A clear, practical breakdown of why microservices need an API gateway: routing, auth, rate limiting, and what breaks without one.
2026-09-08 · 5 min readWhy API Gateway Is Needed in Microservices Architectures
A practical breakdown of why API gateway is needed in microservices — the client complexity, duplication and security problems it solves.
2026-09-08 · 5 min readWhy API Gateway Is Needed: The Case for One
A direct look at why an API gateway is needed once your API surface grows past one service, one client, or one team.
2026-09-08 · 5 min readWhy API Gateway Is Used: 7 Real Reasons Teams Adopt One
Why API gateway is used in real systems: auth, rate limiting, routing, observability, and cost control — with concrete examples for each.
2026-09-08 · 5 min readWhy an API Gateway Is Required for Modern APIs
Why an API gateway is required once you have more than one client or service: auth, rate limits, routing, and observability in one place.
2026-09-08 · 5 min readWhy API Gateway? The Problems It Actually Solves
Why teams add an API gateway: auth, rate limiting, observability, and one stable interface instead of scattered service calls.
2026-09-08 · 5 min readAPI Gateway Security Best Practices for 2025
A practical guide to API gateway security best practices: authentication, key rotation, rate limiting, logging, and least-privilege access.
2026-09-08 · 6 min readAPI Gateway AWS Best Practices for Production
Practical AWS API Gateway best practices covering throttling, auth, caching, monitoring, and deployment safety for production workloads.
2026-09-08 · 5 min readBest API Gateway Solutions: 8 Options Compared
A practical comparison of the best API gateway solutions in 2025 — cloud, open source, edge, and specialized options — with a framework for choosing.
2026-09-08 · 5 min readBest API Gateway for .NET Core Microservices, Picked
A practical comparison of API gateway options for .NET Core microservices, covering YARP, Ocelot, Kong, and Azure APIM with real tradeoffs.
2026-09-08 · 5 min readBest API Gateway on Reddit: What Devs Actually Say
What Reddit really recommends when developers ask for the best API gateway, and a practical framework for choosing beyond the upvotes.
2026-09-08 · 5 min readBest API Gateway for .NET Core: 6 Options Compared
Comparing YARP, Ocelot, Azure APIM, Kong, Traefik and Envoy for .NET Core apps, with a decision guide and a config example.
2026-09-08 · 5 min readBest API Gateway 2026: What to Actually Look For
A practical 2026 guide to picking an API gateway — the criteria that matter now, gateway categories, and where AI provider access fits in.
2026-09-08 · 5 min readBest API Gateway for Spring Boot Microservices (2025)
Compare Spring Cloud Gateway, Kong, Traefik and NGINX for Spring Boot microservices, with a decision framework based on your actual stack.
2026-09-08 · 5 min readBest API Gateway for Kubernetes in 2025
Compare the top Kubernetes API gateways—Kong, Envoy Gateway, Traefik, NGINX, Istio—and learn how to pick the right one for your cluster.
2026-09-08 · 5 min readBest Open Source API Gateway: 7 Options Compared
Compare the best open source API gateways — Kong, Traefik, Apache APISIX, KrakenD, Tyk and more — with real tradeoffs for self-hosting.
2026-09-08 · 5 min readBest API Gateway for Microservices: How to Choose
A practical comparison framework for choosing the best API gateway for microservices, covering routing, auth, rate limiting, and deployment tradeoffs.
2026-09-08 · 5 min readBest API Gateway: A Practical Buyer's Framework
There's no single best API gateway — the right choice depends on your traffic, auth model, and team size. Here's how to evaluate one.
2026-09-08 · 5 min readAPI Gateway in Microservices C#: A Practical Guide
Learn what an API gateway is in C# microservices, how to build one with Ocelot or YARP, and when to skip it entirely.
2026-09-08 · 5 min readAPI Gateway Explained: What It Is and Why It's Used
A clear, practical explanation of what an API gateway is, the problems it solves, and why teams put one in front of their services.
2026-09-08 · 5 min readWhat Is API Gateway in MuleSoft? Anypoint Explained
MuleSoft's API Gateway explained: how Anypoint Flex Gateway and Mule runtime enforce policies, route traffic, and secure APIs.
2026-09-08 · 5 min readWhat Is the API Gateway Pattern? A Design Breakdown
The API gateway pattern explained as a software design pattern: the problem it solves, its structure, common variants, and when to use it.
2026-09-08 · 5 min readWhat Is an API Gateway in Java? A Developer Guide
A clear look at what an API gateway means in the Java ecosystem, the main Java tools available, and how to build one yourself.
2026-09-08 · 5 min readWhat Is API Gateway in Azure? APIM Explained
Learn what Azure API Management is, how it works as an API gateway, its core features, pricing tiers, and how it compares to alternatives.
2026-09-08 · 5 min readWhat Is an API Gateway and Why Is It Needed?
A clear, practical explanation of what an API gateway is, the problems it solves, and when your system actually needs one.
2026-09-08 · 5 min readWhat Is an API Gateway in .NET Core? Explained
Learn what an API gateway means in .NET Core, how tools like YARP and Ocelot implement it, and when to build one versus use a managed service.
2026-09-08 · 4 min readUnderstanding API Gateways in Spring Boot Microservices
What an API gateway does in a Spring Boot microservices setup, how Spring Cloud Gateway works, and how to configure routes with real config examples.
2026-09-08 · 6 min readWhat Is an API Gateway in Spring Boot? Explained
Learn what an API gateway is in Spring Boot, how Spring Cloud Gateway works, and when to build one vs. use a managed alternative.
2026-09-08 · 5 min readWhat Is an API Gateway Used For? Core Use Cases
A practical look at what an API gateway is used for: authentication, rate limiting, routing, monitoring, and consolidating access to backend services.
2026-09-08 · 5 min readAPI Gateway Basics: What It Is and How It Works
A clear explanation of what an API gateway is, how it processes requests, and why teams put one in front of their backend services.
2026-09-08 · 5 min readWhat Is an API Gateway in Microservices?
A clear explanation of what an API gateway is in a microservices architecture, why teams use one, and how it differs from a load balancer.
2026-09-08 · 5 min readWhat Is API Gateway in AWS? A Clear Breakdown
A practical explanation of what Amazon API Gateway is, how it works, its pricing model, and when it's the right tool for your architecture.
2026-09-08 · 5 min readWhat Is an API Gateway? The Practical Answer
A clear, jargon-free answer to "what is an API gateway," what it actually does, and when you need one for your APIs.
2026-09-08 · 5 min readWhat Are API Gateways? Definition, Uses & Examples
A clear answer to "what are API gateways": what they do, why teams use them, common types, and how they compare to a hosted API layer.
2026-09-08 · 5 min readWhat Is the Use of an API Gateway? 7 Real Reasons
What is the use of an API gateway? A practical rundown of the problems it solves: auth, rate limiting, routing, monitoring, and more.
2026-09-08 · 5 min readAPI Gateway, What Is It? A No-Nonsense Overview
A straight answer to "api gateway what is it": what the component does, why teams add one, and when a lighter alternative makes more sense.
2026-09-08 · 5 min readGet Started with API Gateway: A First-Steps Guide
A practical guide to getting started with an API gateway: what to decide first, how to set one up, and common mistakes to avoid.
2026-09-08 · 5 min readHow Does an API Gateway Work? A Technical Breakdown
A plain explanation of how an API gateway processes requests, handles auth, routing, and rate limits, with real examples of each mechanism.
2026-09-08 · 5 min readWhat Is an API Gateway? A Clear Explanation
A plain explanation of what an API gateway is, what problems it solves, and when you actually need one in your architecture.
2026-09-08 · 5 min readHow API Gateway Works in Microservices Architecture
A clear breakdown of how an API gateway works in a microservices setup — routing, auth, aggregation, and the tradeoffs it introduces.
2026-09-08 · 5 min readHow an API Gateway Works: The Request Lifecycle
A step-by-step breakdown of how an API gateway processes requests, from TLS termination to routing, auth, rate limiting, and response handling.
2026-09-08 · 5 min readHow to Access API Gateway Logs (By Platform)
Learn where API gateway logs live on AWS, Kong, Azure, and Nginx, how to enable them, and what to look for when debugging requests.
2026-09-07 · 5 min readHow to Design an API Gateway: Key Decisions to Get Right
A practical guide to designing an API gateway: routing, auth, rate limiting, observability, and the tradeoffs behind each decision.
2026-09-07 · 5 min readHow to Secure an API Gateway: A Practical Checklist
Learn how to secure an API gateway with authentication, rate limiting, key rotation, and monitoring — a practical checklist for production APIs.
2026-09-07 · 5 min readHow to Use an API Gateway: A Developer's Guide
Learn how to use an API gateway step by step — authentication, routing, request handling, and rate limits — with practical curl and JS examples.
2026-09-07 · 5 min readHow to Increase API Gateway Timeout (By Provider)
Step-by-step instructions for raising API gateway timeout limits on AWS, Nginx, Cloudflare, and custom gateways, plus when a higher timeout isn't the real fix.
2026-09-07 · 4 min readHow to Implement an API Gateway in Microservices
A step-by-step guide to implementing an API gateway in a microservices architecture, from routing and auth to rate limiting and rollout.
2026-09-07 · 5 min readHow to Implement an API Gateway in Spring Boot
A step-by-step guide to implementing an API Gateway in Spring Boot using Spring Cloud Gateway, with routing, filters, and rate limiting examples.
2026-09-07 · 4 min readHow to API Gateway: A Practical Setup Guide
A step-by-step guide to setting up an API gateway: choosing a model, routing, auth, rate limits, and monitoring, with real examples.
2026-09-07 · 5 min readAPI Gateway Lambda: How the Integration Actually Works
A practical guide to wiring API Gateway to Lambda: integration types, request/response mapping, cold starts, costs, and common mistakes.
2026-09-07 · 5 min readKong API Gateway: What It Does and When to Use It
A practical guide to Kong API Gateway — architecture, plugins, deployment modes, and how it compares to managed alternatives for real projects.
2026-09-07 · 5 min readAPI Gateway Icon: Where to Find One and How to Use It
Looking for an API gateway icon for a diagram or slide? Here's where to find good ones, common visual conventions, and how to use them correctly.
2026-09-07 · 5 min readAPI Gateway Spring Boot: Setup, Options, Tradeoffs
How to build an API gateway in Spring Boot with Spring Cloud Gateway, when to use one, and how to route AI calls through it correctly.
2026-09-07 · 4 min readAPI Gateway Meaning: A Plain-English Breakdown
What "API gateway" actually means, where the term comes from, and how it differs from related concepts like proxies and load balancers.
2026-09-07 · 5 min readTurn your Claude access into an HTTPS API
SubToAPI gives you application API keys, streaming, tool use and usage insights on top of your existing Claude access — set up in minutes.
Start free Read the quickstart →