Web API
Designing API Rate Limits for Different Customer Plans
Learn how to design plan-based API rate limits using quotas, token buckets, concurrency limits, trusted entitlements, and scalable policy architecture.
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GraphQL Persisted Queries: How to Allow Only Approved Operations
Learn how GraphQL persisted-query allowlists restrict clients to approved operations, how they differ from APQ, and how they improve API control and observability.
Why Average API Response Time Can Be Misleading: Using p95 and p99
Learn why average API latency can hide slow requests and how p50, p95, and p99 percentiles help monitor and troubleshoot response-time performance.
Understanding CancellationToken in C# and ASP.NET Core Web API
Learn how to use CancellationToken in ASP.NET Core Web API to stop abandoned requests, cancel EF Core queries, and handle request cancellation efficiently.
How to Find and Fix the N+1 Query Problem in GraphQL APIs
Learn how to detect and fix N+1 database queries in GraphQL APIs using batching, DataLoader, EF Core logging, and request-level metrics.
API Rate Limiting vs. API Throttling: A Simple Guide.
Understand API rate limiting vs API throttling, including request quotas, traffic control, 429 responses, algorithms, backend protection, and when to use each approach.
Web API and Types of APIs – Project FAQs with Clear Answers
Comprehensive FAQ covering Web APIs, REST, SOAP, GraphQL, gRPC, and more. Learn about authentication, versioning, security, and real-time project applications.
GraphQL for Beginners
Learn GraphQL for beginners by comparing it with REST and gRPC, understanding queries, mutations, subscriptions, schemas, over-fetching, under-fetching, N+1 queries, and practical API use cases.
How to Troubleshoot API Errors Using HTTP Status Codes
Learn the most common API status codes, including 200, 201, 400, 401, 403, 404, 429, 500, 502, 503, and 504, with simple examples and practical debugging tips.
gRPC vs REST
Learn what gRPC is, how RPC, Protobuf, and HTTP/2 work together, when to choose gRPC over REST, and how to use the different gRPC communication patterns in .NET.
NuGet API Key Rotation: Automating 30-Day Credential Renewal in GitHub Actions
Learn how to automate NuGet API key rotation in GitHub Actions and safely manage 30-day credentials without disrupting .NET package publishing workflows.
Designing Multi-Tenant Agent Identity with On-Behalf-Of Token Exchange
Secure multi-tenant AI agents with OBO token exchange. Preserve user identity, enforce tenant isolation, and implement least privilege.
Designing Multi-Tenant Agent Identity with On-Behalf-Of Token Exchange
Secure multi-tenant AI agents by mastering On-Behalf-Of token exchange for robust identity propagation and tenant isolation.
Delete Data in Bulk in Microsoft Dataverse Using C# and Web API
Master Dataverse bulk data deletion using C# and Web API to optimize storage, boost performance, and manage costs efficiently.
Diagnosing Thread Pool Starvation in ASP.NET Core APIs
Diagnose and fix ASP.NET Core API Thread Pool starvation. Learn to identify slow responses caused by blocked threads, not just slow databases.
Benchmarking .NET Native AOT for High-Traffic REST APIs
Explore .NET Native AOT for high-traffic REST APIs. Benchmark startup, latency, throughput, and memory for optimal performance.
Practical Load Testing of ASP.NET Core APIs with k6 and OpenTelemetry
Learn to load test ASP.NET Core APIs with k6, monitor latency and throughput, and use OpenTelemetry traces and metrics to identify performance bottlenecks.
Optimizing Minimal APIs for High-Performance ASP.NET Core Applications
Optimize ASP.NET Core Minimal APIs for peak performance. Learn techniques for efficient routing, JSON serialization, async programming, caching, and more.
API Rate Limiting in ASP.NET Core: Protecting Your Applications from Abuse
Master ASP.NET Core API rate limiting to protect apps from abuse, ensure stability, and optimize resource usage with built-in middleware.
API Gateway Patterns in ASP.NET Core: Building Scalable Microservices with YARP
Build scalable microservices with ASP.NET Core and YARP. Centralize routing, auth, and more with a powerful API Gateway.
Native AOT in .NET 10: When It Helps and When It Hurts
Explore Native AOT in .NET 10: understand its benefits for faster startups & lower memory, and when it might hurt your apps.
API Versioning in ASP.NET Core 10: Strategies, Best Practices, and Migration Without Breaking Clients
Master API versioning in ASP.NET Core 10. Explore strategies, best practices, and seamless migration to evolve your APIs without breaking clients.
Minimal APIs vs Controllers in .NET: When to Choose Each
ASP.NET Core: Minimal APIs vs Controllers. Learn when to choose each for microservices, enterprise apps, and maintainability.
Rate Limiting in ASP.NET Core APIs: Best Practices for Scalable and Secure Applications
Master ASP.NET Core rate limiting for scalable, secure APIs. Learn best practices, algorithms (fixed, sliding, token bucket), and middleware for robust traffic control.
API Evolution in ASP.NET Core Without Breaking Clients: Versioning and Compatibility Strategies
Safely evolve ASP.NET Core APIs with versioning strategies, compatibility guidelines, and deprecation planning to avoid breaking clients.
ASP.NET Core Output Caching: Best Practices for High-Traffic APIs
Boost ASP.NET Core API performance with Output Caching. Learn best practices for high-traffic apps, reducing load and improving response times.
JWT vs OAuth 2.1 vs OpenID Connect: Choosing the Right Authentication Strategy
Understand JWT, OAuth 2.1, and OpenID Connect for secure .NET app authentication. Choose the right strategy for APIs, delegated access, and SSO.
Implementing Rate Limiting in ASP.NET Core for Secure and Scalable APIs
Secure your ASP.NET Core APIs with rate limiting. Learn to implement fixed window, sliding window, and token bucket strategies for robust protection.
GraphQL vs REST APIs: Which Should You Choose?
GraphQL vs REST: Understand their strengths, weaknesses, and best use cases for modern API development. Choose wisely for your project.
GraphQL Federation Explained with Practical Microservices Examples
Learn how GraphQL Federation combines multiple microservices into a unified GraphQL API, enabling scalable architecture, independent team ownership, and simplified frontend development.
