1 - What is HttpClient? HttpClient is the class provided by C# to make calls using the HTTP protocol. In the workplace, we use HttpClient every time we need to fetch or send information to an API. Since it works through HTTP, the result ...
Saved by: Huy Vũ
API documentation is crucial for any modern web application. In this guide, I'll walk you through implementing Scalar API documentation with multi-version support in .NET 10. Scalar provides a beautiful, interactive documentation UI that...
Saved by: Huy Vũ
A free-tier user runs a for loop against my pricing endpoint. The endpoint hits PostgreSQL on every call, fans out to Stripe for plan metadata, and warms a HybridCache entry that other tenants depend on. Within thirty seconds, the databa...
Saved by: Huy Vũ
Exception handling can make or break your application. If exceptions aren’t handled properly, your API could leak sensitive stack traces, return inconsistent error formats, or worse - crash entirely. I’ve seen production systems go down ...
Saved by: Huy Vũ
Here's a scenario: A user makes a request to your API, it starts processing, then the user gets impatient and closes their browser. Your API? Still chugging away, doing work that nobody will ever see. Database queries running, external A...
Saved by: Huy Vũ
API documentation is crucial for any modern web application. In this guide, I'll walk you through implementing Scalar API documentation with multi-version support in .NET 10. Scalar provides a beautiful, interactive documentation UI that...
Saved by: Huy Vũ
