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Home /.NET Web API – 30 Days Learning Roadmap | Skills Tutorials

.NET Web API – 30 Days Learning Roadmap | Skills Tutorials

November 12, 2026 5 min read
ASP.NET Core Web API Learning Roadmap

Published Articles

DAY 1

What Is .NET Core Web API?

Understand Web API fundamentals and why APIs are essential for modern applications.

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DAY 2

How .NET Core Web API Works

Explore the request-response lifecycle and how a Web API processes client requests.

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DAY 3

HTTP Methods in .NET Core Web API

Learn GET, POST, PUT, PATCH and DELETE with practical examples.

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DAY 4

Minimal APIs vs Controllers

Understand the differences and when to choose each approach.

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DAY 5

Routing and Route Parameters

Learn attribute routing, route parameters and endpoint mapping.

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DAY 6

Build Your First .NET Core Web API

Create your first API project and understand its basic structure.

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DAY 7

Request, Response and JSON

Understand JSON serialization and how APIs exchange data.

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DAY 8

Dependency Injection in .NET Core Web API

Understand DI, service registration and service lifetimes.

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DAY 9

DTOs and Model Validation

Use DTOs to shape API data and validate incoming requests.

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DAY 10

Entity Framework Core in .NET Web API

Learn ORM fundamentals and how EF Core works with your application.

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DAY 11

Connect SQL Server Using Entity Framework Core

Configure database connectivity and connect your API to SQL Server.

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DAY 12

Code First vs Database First

Compare EF Core development approaches and understand their use cases.

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DAY 13

Global Exception Handling

Handle application errors consistently and return meaningful API responses.

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DAY 14

Build a CRUD API Using EF Core

Implement Create, Read, Update and Delete operations with EF Core.

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DAY 15

Authentication vs Authorization

Understand identity verification and access control in Web APIs.

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DAY 16

JWT Authentication in .NET Web API

Learn token-based authentication and secure API endpoints using JWT.

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DAY 17

Role-Based Authorization

Restrict API access based on user roles and authorization policies.

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DAY 18

CORS in .NET Web API with Angular

Understand cross-origin requests and configure CORS for frontend applications.

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DAY 19

HttpClientFactory in .NET

Manage outgoing HTTP requests using the recommended HttpClientFactory pattern.

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DAY 20

Rate Limiting in .NET Web API

Protect API endpoints by controlling request rates and traffic.

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DAY 21

Logging, Monitoring and Debugging

Explore application logging, monitoring and debugging techniques for Web APIs.

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