Learn about developing high-performance backend applications with Go, using tools like Fiber, gqlgen, and apitest. Gain insights into HTTP, REST API, databases, GraphQL, testing, and deployment.

Back End Development with Go Programming Language.png

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Example

Inventory API Local Storage

REST API Test App

Inventory API MySQL

Simple GraphQL

Blog GraphQL Local Storage

Blog GraphQL MongoDB

Simple GraphQL Test

Inventory API MySQL Test

Blog GraphQL MongoDB Test

[DEPLOY] - Inventory API MySQL

[DEPLOY] - Blog GraphQL MongoDB

[DEPLOY] - Simple GraphQL

Blog GraphQL MongoDB- NO AUTH

[SCHEMA ONLY] - Blog GraphQL Local Storage

In modern backend applications, many programming languages can be chosen, including Go—a programming language that provides high performance with concise syntax and can also be used to develop backend applications, including REST API and GraphQL applications. This course will cover many tools that can be used to develop a backend application, including fiber for REST API application, gqlgen for GraphQL application, and apitest for testing purposes.

In this course, you’ll learn about the main concepts of web applications, including HTTP, REST API, databases, and GraphQL. You’ll cover how to develop a backend application and deploy the application as well. 

By the end of the course, you’ll be able to develop a backend application using REST API and GraphQL approach. Also, you’ll be able to test and deploy the backend application that has been developed.

Building a Backend Application with Go

## Use the database queries in the service component

We replace the local storage with persistent storage using the MongoDB database.

Inside the `service.go` in the service directory, we create a constant to store the collection name for blog data.

```go
const BLOG_COLLECTION = "blogs"
```

### Get all blogs

We modify the `GetAllBlogs()` function to get all blog data from the database.


# Use the database queries in the service component

We replace the local storage with persistent storage using the MongoDB database.

Inside the `service.go` in the service directory, we create a constant to store the collection name for blog data.

```go
const BLOG_COLLECTION = "blogs"
```

## Get all blogs

We modify the `GetAllBlogs()` function to get all blog data from the database.


Learn how to add CRUD features in the GraphQL application with MongoDB.

Course Introduction

Introduction to Web Application

REST API Development

GraphQL Development

Application Deployment

Assessment of Back End Development with Go

Appendix

Add CRUD Features for Blog Data

Use the database queries in the service component

Get all blogs