Gain insights into web development with Golang and Beego. Delve into ORM, OAuth 2.0, and Bootstrap integration while mastering deployment with GitHub Actions and Nginx.

beego.tar.gz

FB_OAUTH_CLIENT_ID

FB_OAUTH_CLIENT_SECRET

bee_command_line

hello_beego

beego notes - notes model

beego notes - notes index page

beego notes - notes new page

beego notes - notes creation API

hello_beego_new_project

hello_queries

beego_qb

beego_queries

bee_terminal

beego_queries2

beego notes - show

beego notes - edit

beego notes - delete

hello_beego_test

beego notes - signup

beego notes - login logout

beego notes - with users

beego_notes_terminal

beego notes - with users-nginx

beego todos - CRUD

beego todos - Auth Test

beego todos - Auth

beego notes - oauth

Beego is an open-source web framework for Golang that enables the rapid development of high-performance web applications. It simplifies web development by providing built-in tools, ORM, and libraries, allowing developers to ignore low-level details and focus on application logic. This course unlocks the power of web development with Golang and Beego and guides you from foundational concepts to hands-on experience building robust web applications. 

The course introduces Beego’s framework, its directory structure, and the ORM package. You will then gain hands-on experience developing a notes-keeping application. You will also learn to integrate user authentication using OAuth 2.0 and enhance UI with Bootstrap. Finally, you will master deployment techniques using GitHub Actions and Nginx. 

After completing this course, you will be ready to develop fully functional high-performance web development with Golang and Beego and launch them in production.

Web Development with Golang and Beego

What is the standard way of managing configurations like database URLs or port numbers in a Beego application?

What is the standard way of managing configurations like database URLs or port numbers in a Beego application?

How do you retrieve a query parameter named `id` in a Beego controller?

How do you retrieve a query parameter named <code>id</code> in a Beego controller?

It routes all requests to `ArticleController` regardless of the `id` format.

It matches only numeric IDs and routes them to `ArticleController`.

It redirects non-numeric IDs to a different controller.

It causes a runtime error due to an invalid route pattern.

What is the purpose of this Beego router pattern?
```
beego.Router("/article/:id([0-9]+)", &controllers.ArticleController{})
```

What is the purpose of this Beego router pattern?
<pre><code>beego.Router(&quot;/article/:id([0-9]+)&quot;, &amp;controllers.ArticleController{})
</code></pre>

```
ctx.Data["key"] = value
ctx.TplName = "view.tpl"
```


In a Beego controller, how do you render a view and pass data to it?

In a Beego controller, how do you render a view and pass data to it?

It authenticates all requests and redirects unauthenticated requests to the login page.

It logs all incoming requests before they reach the router.

It caches the responses for all requests.

It sets a session variable `authenticated` for every request.

What is the main function of this Beego middleware setup?

```
beego.InsertFilter("*", beego.BeforeRouter, func(ctx *context.Context) {
    if ctx.Input.Session("authenticated") != true {
        ctx.Redirect(302, "/login")
    }
}, true)
```

What is the main function of this Beego middleware setup?
<pre><code>beego.InsertFilter(&quot;*&quot;, beego.BeforeRouter, func(ctx *context.Context) {
 if ctx.Input.Session(&quot;authenticated&quot;) != true {
 ctx.Redirect(302, &quot;/login&quot;)
 }
}, true)
</code></pre>

The router syntax is incorrect; it should not have commas.

Here, `:name` should be replaced with `:id` for proper routing.

The `GetUser` method cannot handle both GET and POST requests.

The `UserController` is not properly initialized.

Identify the problem in this Beego router configuration:
```
beego.Router("/user/:name", &controllers.UserController{}, "get,post:GetUser")
```

Identify the problem in this Beego router configuration:
<pre><code>beego.Router(&quot;/user/:name&quot;, &amp;controllers.UserController{}, &quot;get,post:GetUser&quot;)
</code></pre>

The method `GetUserById` should not be called in a GET request.

The `id` parameter is not being correctly retrieved from the context.

The `Abort` function should not be used for error handling.

The `ServeJSON` method is called incorrectly.

What's wrong with this Beego controller method?
```
func (c *MainController) Get() {
    id := c.Ctx.Input.Param(":id")
    user, err := models.GetUserById(id)
    if err != nil {
        c.Abort(500)
    }
    c.Data["user"] = user
    c.TplName = "users/show.tpl"
}
```

What’s wrong with this Beego controller method?
<pre><code>func (c *MainController) Get() {
 id := c.Ctx.Input.Param(&quot;:id&quot;)
 user, err := models.GetUserById(id)
 if err != nil {
 c.Abort(500)
 }
 c.Data[&quot;user&quot;] = user
 c.TplName = &quot;users/show.tpl&quot;
}
</code></pre>

Test your understanding of building CRUD APIs using Beego.

Introduction

Hello, Beego

Beego ORM

First App: Notes Application

Bootstrap Integration

User Authentication

OAuth 2.0

Deploy to Production

What’s Next?

Appendix

Quiz on Beego CRUD App