ASP.NET Core Web API [ASP.Net Core 5.0]

Master the ASP.NET Core Web API concepts, Develop RESTful Web API and consume them in Angular application

Created by : Rated :4.3 9396 views

Last Updated: 2022-12-16 05:12:39 English Course Type: Self Learning

Fundamentals of ASP NET Core Web API
Build RESTful API's in ASP NET Core 5.0
Real world Book Store API application
Host builder and Web host builder
Middleware
Dependency Injection: Different ways to inject and resolve the dependency
Routing
Format the response of your API
Get, Post, Put, Patch, Delete API development
Consume the APIs in Angular application
Login & Signup using Entity framework Core, Identity Core & JWT
And lots of other concepts...

ASP.NET Core Web API is the latest and most powerful framework for the development of RESTful Web API. This Asp.Net Core Web API is open source and supported by Microsoft.

RESTful Web APIs are the most essentials part of any modern world application. These RESTful Web APIs help us to extend our application on multiple platforms like Web app, Android app, iOS app, etc.

Learning Journey

We will start our learning from the fundamentals of Web API like

What is Web API?
Why do we need Web API for our application?
What is the best framework for Web API development?
How to set up the development Machine?
Develop Web API in Real-world Book Store application
Consume the APIs in Angular Application.
How to work with Entity Framework Core 5.0 Code first approach?
How to create Login and Signup tables automatically using Identity Core?
And lots of other concepts.

What type of APIs we will develop

We will develop the following types of APIs

HTTP GET: Get single and multiple resources from the database
HTTP POST: Add a new resource (book) to the database
HTTP PUT: 2 ways to update all columns of a resource in the database
HTTP PATCH: Update only a few columns of a resource (Excellent explanation)
HTTP DELETE: Delete a resource from the database

Tools and technologies used in this RESTful Web APIs using Asp.Net Core 5.0

We will use all the latest tools and technologies for the development of RESTful Web APIs using Asp.Net Core.

Asp.Net Core 5.0
Entity Framework Core 5.0
Identity Core 5.0
SQL Server
JWT
C#
JSON format output
Postman (Web API testing client tool)
Visual Studio 2019
Visual Studio Code
SQL Server Management Studio
A couple of other packages that are required to develop reliable and robust Web APIs

No prior knowledge of Dot Net Core is required.
Basic knowledge of C# like classes, methods, interface, etc.
Basic knowledge of database like table, columns, datatypes etc.

Anyone who wants to learn everything about the RESTful Web APIs using AspNet Core 5.0
.Net Developers who want to learn RESTful Web APIs using AspNet Core 5.0

Section 1 : Introduction 0 Lectures
Section 2 : Why do Modern application needs Web API 4 Lectures 00:09:24
Lecture 1 :
The Problem: What is need of Web API
Lecture 2 :
The Solution: The need of Web API
Lecture 3 :
What is Web API and which framework should we use for the development
Lecture 4 :
What is REST and RESTful Web APIs
Section 3 : Fundamentals of HTTP, HTTP Verbs and all status codes 6 Lectures 00:14:27
Lecture 1 :
What is HTTP and why we need to know about HTTP?
Lecture 2 :
HTTP Request and HTTP Response with its components
Lecture 3 :
HTTP Verbs or HTTP methods
Lecture 4 :
Status Code and their categories
Lecture 5 :
Frequently used Status Codes in Web API
Lecture 6 :
Demo: HTTP Request and HTTP Response
Section 4 : System setup 6 Lectures 00:15:18
Lecture 1 :
List of all software required for Web API development
Lecture 2 :
Install the Dot Net Core framework and verify the installation
Lecture 3 :
Install the Visual Studio 2019 and Visual Studio Code (The Code Editor)
Lecture 4 :
Install the SQL Server
Lecture 5 :
Install SQL Server Management Studio (SSMS)
Lecture 6 :
Install Postman (Required to test the APIs)
Section 5 : Introduction to Asp.Net Core Web API Project 6 Lectures 00:15:41
Lecture 1 :
Create your first Asp.Net Core Web API project using CLI- Command line interface
Lecture 2 :
Open the project files in Visual Studio Code
Lecture 3 :
Build the Asp.Net Core project using CLI
Lecture 4 :
Run the Asp.Net Core Web API project using CLI
Lecture 5 :
Test the default APIs using Swagger, Browser and Postman
Lecture 6 :
Create, Build and Run the Web API Core project using Visual Studio 2019
Section 6 : Explanation of Asp.Net Core Web API Project files 3 Lectures 00:11:41
Lecture 1 :
Asp.Net Core Web API Project files
Lecture 2 :
launchSettings.json file in Asp.Net Core Web API
Lecture 3 :
csproj (Project file) in Asp.Net Core Web API
Section 7 : Convert a console application to asp.net core web application 8 Lectures 00:28:09
Lecture 1 :
Create a Dot Net Core Console application using Visual Studio
Lecture 2 :
Update the csproj file
Lecture 3 :
Add a Default Host Builder
Lecture 4 :
Add a Default Web Host Builder
Lecture 5 :
Setup the Startup class (Configure and ConfigureServices method)
Lecture 6 :
Setup the default route to access a resource
Lecture 7 :
Inject Web API services using AddControllers method
Lecture 8 :
Add a new controller in the application
Section 8 : Middleware and HTTP Request Pipeline 7 Lectures 00:24:47
Lecture 1 :
Verify the Next() method in built-in middleware: Dig Asp.Net Core GitHub Repo
Lecture 2 :
Create Custom Middleware in a separate file
Lecture 3 :
Demo: Map() method in middleware
Lecture 4 :
Demo: Use() & Next() method in Middleware
Lecture 5 :
Demo: Run() method in Middleware
Lecture 6 :
Working with Run(), Map(), Use() and Next() method
Lecture 7 :
What is Middleware and HTTP Request Pipeline
Section 9 : Routing in Asp.Net Core Web API 12 Lectures 00:43:00
Lecture 1 :
Best practices of RESTful URLs for CRUD operations
Lecture 2 :
Route Constraints: Alpha & Regular Expression (regex)
Lecture 3 :
Route Constraints: Validate the route variables
Lecture 4 :
Set the Base Route at the Controller level
Lecture 5 :
Token replacement in Routing
Lecture 6 :
Same URL for multiple resource (Is this Possible?)
Lecture 7 :
Setup multiple URLs for single resource (Action Method)
Lecture 8 :
Working with Query String in Routing
Lecture 9 :
Working with Variables in Routing
Lecture 10 :
Set first Route on Controller's Action method
Lecture 11 :
How to enable routing in asp.net core web application
Lecture 12 :
What is Routing in Asp.Net Core Web API
Section 10 : Return types of Controller's action method in asp.net core 3 Lectures 00:06:46
Lecture 1 :
ActionResult
Lecture 2 :
IActionResult
Lecture 3 :
Specific type
Section 11 : Return different types of status code in response 7 Lectures 00:23:53
Lecture 1 :
Remaining built-in methods
Lecture 2 :
Return 404 status code
Lecture 3 :
Return 301, 302 status code
Lecture 4 :
Return 201 status code
Lecture 5 :
Return 400 status code
Lecture 6 :
Return 202 status code
Lecture 7 :
Return 200 status code
Section 12 : Model Binder - The process of binding the request data to the dot net types 11 Lectures 00:51:32
Lecture 1 :
Custom Model Binder in Asp.Net Core Web API (Example -2)
Lecture 2 :
Custom Model Binder in Asp.Net Core Web API (Example -1)
Lecture 3 :
[FromHeader] attribute: Bind the header data
Lecture 4 :
[FromForm] attribute: Bind the from-data
Lecture 5 :
[FromBody] attribute: Bind the body data
Lecture 6 :
[FromRoute] attribute: Bind the route data
Lecture 7 :
[FromQuery] attribute: Bind the query string data
Lecture 8 :
Model binder's default way to bind the incoming request data with parameters
Lecture 9 :
[BindProperties] attribute
Lecture 10 :
[BindProperty] attribute: Bind Incoming form-data to public properties
Lecture 11 :
What is Model Binder?
Section 13 : Dependency Injection 7 Lectures 00:34:14
Lecture 1 :
What is Dependency Injection (DI)
Lecture 2 :
Working with Services without using Dependency Injection
Lecture 3 :
Singleton service lifetime using AddSingleton<> method
Lecture 4 :
Scoped service lifetime using AddScoped<> method
Lecture 5 :
Transient service lifetime using AddTransient<> method
Lecture 6 :
TryAddSingleton, TryAddScoped and TryAddTransient methods in DI
Lecture 7 :
Resolve the service dependency in action method directly
Section 14 : Real world asp.net core web api application development 1 Lectures 00:02:52
Lecture 1 :
Start the development of Real world Asp.Net Core Web API application
Section 15 : Installation and Setup the EF Core 5 Lectures 00:19:11
Lecture 1 :
Introduction to Entity Framework Core
Lecture 2 :
Install Entity Framework Core in Asp.Net Core Web API application
Lecture 3 :
Setup the DbContext Class and Database Connection String
Lecture 4 :
Read connection string from appsettings.json file
Lecture 5 :
Generate SQL Server database using Entity Framework Core migrations
Section 16 : RESTFul Web API development 9 Lectures 00:56:12
Lecture 1 :
HTTPGET: Create API to get all items from database
Lecture 2 :
HTTPGET: Create API to get one item from database
Lecture 3 :
HTTPPOST: Create API to add new item in the database
Lecture 4 :
HTTPPUT: Create API to update the item in the database
Lecture 5 :
HTTPPUT: Update item in one database call
Lecture 6 :
HTTPPATCH: Create API to partially update an item
Lecture 7 :
HTTPDELETE: Create API to delete item from database
Lecture 8 :
Implement Model validations in Web APIs
Lecture 9 :
Working with Automapper
Section 17 : Consume the Web API in Angular application 4 Lectures 00:24:45
Lecture 1 :
Setup the Angular application and install bootstrap
Lecture 2 :
Consume GetAllBooks API in the Angular application and face the CORS issue
Lecture 3 :
Fix CORS issue in Asp.Net Core Web API and display the books data in Angular app
Lecture 4 :
Consume Add new Book POST API in Angular application
Section 18 : Login and Signup with JWT Token and Identity Core 6 Lectures 00:39:57
Lecture 1 :
Install Identity Core and generate the tables automatically
Lecture 2 :
Create Controller and Repository for Login and Signup
Lecture 3 :
Signup (Register) in Asp.Net Core API
Lecture 4 :
Authorize attribute
Lecture 5 :
Install package for JWT and configure in Asp.Net Core
Lecture 6 :
Login API with JWT token
Section 19 : End of Course 1 Lectures 00:00:21
Lecture 1 :
Course last video

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Nitish Kaushik,

9396 Course Views

1 Courses

Nitish is a Microsoft MVP in Developer Technologies and has rich experience in Microsoft Technologies development. He has trained thousands of developers including fresh graduates and experienced professionals in various technologies. As per his students, he has a very unique way of teaching and this makes the learning of any complex concept super easy.