Az-2002: Develop an Asp.Net Core Web App That Consumes an API

In the AZ-2002 course, you'll develop an ASP.NET Core web app that consumes APIs. You'll master performing essential HTTP operations using HttpClient and rendering responses within Razor Pages. The course explores creating, configuring, and deploying a secure ASP.NET Core web app to Azure App Service. It covers handling API documentation, making safe API calls, and managing CRUD operations. Ideal for developers with intermediate C# and HTML skills, and knowledge of RESTful services, this course makes you more marketable and opens up new career opportunities. Dive deeper into the course details to truly elevate your development skills.

Key Takeaways

• Develop an ASP.NET Core web app to interact with APIs using HttpClient.
• Perform essential HTTP operations (GET, POST, PUT, DELETE) within ASP.NET Core Razor Pages.
• Render API responses dynamically using Razor Pages in your web app.
• Secure API calls with authentication and encryption methods.
• Deploy your ASP.NET Core web app to Azure App Service with ease.

Course Overview

In this course, you'll focus on building an ASP.NET Core web app that efficiently consumes API data. You'll learn to interact with APIs, implement HTTP operations, and render responses using Razor Pages.

The course also covers secure API calls, handling responses, and deploying your project to Azure App Service.

Introduction

Welcome to course AZ-2002, where you'll master developing an ASP.NET Core web app that seamlessly consumes APIs. This course is designed to equip you with the skills needed to build robust web applications using ASP.NET Core Razor Pages.

You'll learn how to interact with various APIs, perform essential HTTP operations, and render API responses directly within your web app.

Throughout this course, you'll cover the basics of ASP.NET Core development, focusing on securely consuming APIs. By the end, you'll be ready to deploy your project to Azure App Service.

Here's what you can expect:

• Hands-on exercises to strengthen your practical skills.
• Knowledge checks to make sure you're mastering key concepts.
• Virtual training options to suit your learning style and schedule.

In our journey, we'll explore creating and configuring an ASP.NET Core web app, implementing and testing HTTP operations, and using Razor Pages to render data fetched from APIs.

With practical exercises and knowledge checks, you'll gain a solid understanding of how to consume APIs securely and efficiently.

Course Objectives

You'll explore the essentials of gathering information from API documentation and executing HTTP operations in an ASP.NET Core Razor Pages web app. This course is designed to equip you with the skills to consume APIs effectively and implement both safe and essential HTTP operations within your ASP.NET Core applications.

By diving deep into API documentation, you'll learn to extract vital information and make informed decisions on how to interact with various APIs. You'll also gain hands-on experience in rendering API responses using Razor Pages, ensuring your web app communicates efficiently with external services.

Understanding how to securely handle API responses and make secure API calls is another key objective. You'll learn best practices for managing sensitive data and ensuring your API interactions are safe from potential threats.

Who Should Attend

If you're a developer wanting to boost your skills in building ASP.NET Core web apps that consume APIs, this course is for you.

You'll gain hands-on experience with handling HTTP operations, rendering dynamic content, and securing API calls.

Plus, mastering these skills can open up new career opportunities and make you more marketable.

Target Audience

Developers looking to enhance their skills in building ASP.NET Core web applications that consume APIs will find this session invaluable. Whether you're a seasoned developer or just starting out, this session is designed to elevate your knowledge and hands-on experience with ASP.NET Core, Razor Pages, and web-based HTTP operations.

You'll gain practical insights into how to effectively interact with APIs using ASP.NET Core.

This session is perfect for you if you're keen to:

• Implement HTTP operations to fetch, post, and manage data from APIs in your web applications.
• Use Razor Pages to render API responses dynamically, enhancing the user experience.
• Ensure secure handling of API calls within your ASP.NET Core applications.

Career Benefits

Improving your ability to consume APIs in ASP.NET Core can greatly boost your career prospects and development skills. This course is perfect if you're interested in enhancing your expertise in building web apps that consume APIs. You'll learn to perform HTTP operations safely and effectively, an essential skill in today's tech environment.

Professionals who need to render API responses seamlessly in their ASP.NET Core Razor Pages will find this training invaluable. As the demand for web applications that interact with external services grows, your ability to work with API documentation and integrate these services will set you apart from your peers.

Moreover, understanding how to deploy ASP.NET Core web apps to Azure App Service will expand your deployment skills, making you a more versatile developer. Those with experience in ASP.NET Core Razor Pages will particularly benefit, as the course builds on existing knowledge to refine and enhance your capabilities.

Prerequisites

Before you start developing your ASP.NET Core web app, make sure you have intermediate-level skills in C# and HTML.

You should also understand RESTful services, HTTP action verbs, and have experience handling API responses and securing API calls.

Familiarity with deploying projects to Azure App Service will be beneficial for completing the development process.

Required Knowledge

Having an intermediate level of experience in C# programming is essential for successfully developing an ASP.NET Core web app that consumes an API. You'll need more than just C# skills to excel in this project.

First, you must be familiar with the structure and purpose of API documentation to effectively interact with various APIs. This includes understanding how to read and interpret the provided information to implement the necessary endpoints and operations.

Equally important is your knowledge of ASP.NET Core Razor Pages. These will be the backbone of your web application, allowing you to build dynamic, data-driven pages.

Knowing how to integrate HTTP clients for making requests to RESTful services is pivotal, as it enables communication between your web app and external APIs.

Here's a quick summary of what you'll need:

• Intermediate-level C# programming skills
• Experience with ASP.NET Core Razor Pages and HTTP clients
• Understanding of RESTful services and HTML

Preparatory Materials

To get started with developing an ASP.NET Core web app that consumes an API, you'll need to gather some essential preparatory materials. First and foremost, make sure you have experience writing C# at an intermediate level. This will be important for handling the complexities of coding and debugging in ASP.NET Core. You should also be comfortable with RESTful services and HTTP action verbs, as these are fundamental to interacting with APIs.

Additionally, understanding HTML at an intermediate level is necessary for building the front-end of your application. Familiarity with developing ASP.NET Core Razor Pages is also recommended, as this will be the framework you'll work within. Finally, ensure you can read and perform tasks based on API documentation, which is crucial for correctly implementing API calls.

Here's a quick checklist to ensure you're prepared:

Skills Measured in Exam

In this section, you'll explore the key skills evaluated in the exam, focusing on your ability to develop an ASP.NET Core web app that consumes an API.

You'll need to understand the exam objectives and how they're assessed.

Let's break down what you need to master to succeed.

Exam Objectives

Mastering the development of ASP.NET Core web apps that consume APIs is an essential skill tested in the AZ-2002 exam. You'll need to demonstrate your ability to handle various HTTP operations in ASP.NET Core Razor Pages effectively. The exam evaluates your proficiency in rendering API responses using Razor Pages and performing CRUD (Create, Read, Update, Delete) operations within an ASP.NET Core environment.

To grab your attention, here are some key skills you'll need to master:

• Implement important and necessary HTTP operations in ASP.NET Core Razor Pages.
• Render API responses seamlessly using Razor Pages in ASP.NET Core.
• Deploy ASP.NET Core projects to Azure App Service.

Understanding how to work with APIs is vital. You'll be tested on your ability to interact with them, handle data efficiently, and guarantee your web applications are robust and functional.

Additionally, deploying your ASP.NET Core projects to Azure App Service is a critical component of the exam, showcasing your ability to manage cloud deployments effectively.

Assessment Format

You'll need to understand the assessment format of the AZ-2002 exam to prepare effectively for evaluating your skills in developing ASP.NET Core web apps that consume APIs. The exam focuses on your ability to interact with APIs, handle responses in ASP.NET Core, and perform HTTP operations. You'll be expected to demonstrate skills in implementing HTTP requests using HttpClient, managing CRUD operations, and rendering API data within Razor Pages.

The assessment format includes practical scenarios where you must consume an API, process its responses, and secure API calls. You'll likely need to deploy your project to Azure App Service, showcasing your capability to manage deployment in a cloud environment. These scenarios will test your proficiency in integrating APIs with your web app, ensuring robust and efficient communication.

To succeed, you should be comfortable with key tasks such as implementing HTTP GET, POST, PUT, and DELETE operations, handling JSON responses, and displaying this data dynamically in your ASP.NET Core application. Mastering these skills will be essential for passing the AZ-2002 exam and proving your competency in developing modern web applications that consume APIs.

FAQs

When you're developing an ASP.NET Core web app that consumes an API, you might've some common questions.

FAQs can help you understand key aspects, like the difference between Applied Skills and Certifications or how to prepare for related exams.

They also provide guidance on starting your journey with Microsoft Credentialing and answer questions about related courses.

Common Questions

Browsing through frequently asked questions (FAQs) can greatly enhance your understanding and efficiency when developing an ASP.NET Core web app that consumes an API. By familiarizing yourself with common questions, you can gain valuable insights into best practices, troubleshooting tips, and key concepts that will streamline your development process.

When dealing with FAQs, you'll find answers to various aspects such as:

• Handling API responses: Learn how to properly parse and manage responses from APIs to guarantee your app functions smoothly.
• Implementing HTTP operations: Get guidance on executing GET, POST, PUT, and DELETE operations effectively within your ASP.NET Core app.
• Securing API calls: Discover techniques to safeguard your API interactions, including authentication and encryption methods.

These topics are important as they address frequent challenges faced during development. For instance, understanding how to handle API responses efficiently can help you debug and optimize your app, ensuring it consumes the API seamlessly.

Additionally, mastering HTTP operations is essential to interacting with any API, while securing API calls protects sensitive data and maintains the integrity of your app.

Incorporating the knowledge from these FAQs can save you time and effort, leading to a more robust and efficient ASP.NET Core web application.

Frequently Asked Questions

How to Consume API in Asp.Net Core Web Api?

To consume an API in ASP.NET Core Web API, configure HttpClient using dependency injection, set up middleware configuration for API authentication, handle global error handling, and optimize performance with response caching.

How Do I Create a .Net Core Web API Application?

To create a .NET Core Web API application, use Visual Studio templates. Implement authentication methods, error handling, data validation, dependency injection, and logging practices for robust and maintainable code. Controllers handle requests, and routing maps them.

How to Build Restful APIS With Asp.Net Core?

To build RESTful APIs with ASP.NET Core, use DTO classes for data, Middleware for cross-cutting concerns, and Dependency Injection for services. Implement Attribute Routing for endpoints and manage Service Lifetimes to control object creation.

What Is the Difference Between Asp.Net Core Web API and Asp.Net Core Web App Mvc?

You'll find ASP.NET Core Web API focuses on Controller Logic, Middleware Components, and data transfer, while ASP.NET Core Web App MVC emphasizes View Rendering, Dependency Injection, and Authentication Mechanisms for creating dynamic web applications with user interfaces.