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What you'll learn?
- 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...
Course Overview
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
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What is Web API?
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Why do we need Web API for our application?
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What is the best framework for Web API development?
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How to set up the development Machine?
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Develop Web API in Real-world Book Store application
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Consume the APIs in Angular Application.
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How to work with Entity Framework Core 5.0 Code first approach?
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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
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HTTP GET: Get single and multiple resources from the database
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HTTP POST: Add a new resource (book) to the database
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HTTP PUT: 2 ways to update all columns of a resource in the database
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HTTP PATCH: Update only a few columns of a resource (Excellent explanation)
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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.
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Asp.Net Core 5.0
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Entity Framework Core 5.0
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Identity Core 5.0
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SQL Server
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JWT
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C#
-
JSON format output
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Postman (Web API testing client tool)
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Visual Studio 2019
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Visual Studio Code
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SQL Server Management Studio
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A couple of other packages that are required to develop reliable and robust Web APIs
Pre-requisites
- 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.
Target Audience
- 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
Curriculum 106 Lectures 07:02:10
-
Section 1 : Introduction
-
Section 2 : Why do Modern application needs Web API
- 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
- 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
- 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
- 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
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Section 6 : Explanation of Asp.Net Core Web API Project files
- 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
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Section 7 : Convert a console application to asp.net core web application
- 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
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Section 8 : Middleware and HTTP Request Pipeline
- 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
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Section 9 : Routing in Asp.Net Core Web API
- 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
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Section 10 : Return types of Controller's action method in asp.net core
- Lecture 1 :
-
ActionResult
- Lecture 2 :
- IActionResult
- Lecture 3 :
- Specific type
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Section 11 : Return different types of status code in response
- 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
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Section 12 : Model Binder - The process of binding the request data to the dot net types
- 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?
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Section 13 : Dependency Injection
- 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
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Section 14 : Real world asp.net core web api application development
- Lecture 1 :
- Start the development of Real world Asp.Net Core Web API application
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Section 15 : Installation and Setup the EF Core
- 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
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Section 16 : RESTFul Web API development
- 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
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Section 17 : Consume the Web API in Angular application
- 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
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Section 18 : Login and Signup with JWT Token and Identity Core
- 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
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Section 19 : End of Course
- Lecture 1 :
- Course last video
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Instructor
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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.
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