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

```
Scopes: []string{"email", "profile"}
```

```
CustomScopes: []string{"user:email"}
```

```
Permissions: []string{"read:user"}
```

Consider the following code snippet. Which line correctly sets custom scopes for an OAuth 2.0 flow?

```
conf := &oauth2.Config{
    ClientID:     "your-client-id",
    ClientSecret: "your-client-secret",
    RedirectURL:  "http://yourdomain.com/callback",
    Endpoint:     provider.Endpoint,
    // Scopes
}
```

Consider the following code snippet. Which line correctly sets custom scopes for an OAuth 2.0 flow?
<pre><code>conf := &amp;oauth2.Config{
 ClientID: &quot;your-client-id&quot;,
 ClientSecret: &quot;your-client-secret&quot;,
 RedirectURL: &quot;http://yourdomain.com/callback&quot;,
 Endpoint: provider.Endpoint,
 // Scopes
}
</code></pre>

By using a static redirect URI that does not accept external parameters

By appending user input directly to the redirect URI

By allowing all URIs to be valid redirect targets

When implementing an OAuth 2.0 client in a Beego application, how can we ensure that the redirect URI is not susceptible to open redirect vulnerabilities?

When implementing an OAuth 2.0 client in a Beego application, how can we ensure that the redirect URI is not susceptible to open redirect vulnerabilities?

```
tokenSource := conf.TokenSource(oauth2.NoContext, token)
newToken, err := tokenSource.Token()
```


```
tokenSource := oauth2.ReuseTokenSource(token, conf.TokenSource(context.Background(), nil))
newToken, err := tokenSource.Token()
```


```
tokenSource := conf.TokenSource(context.WithValue(context.Background(), oauth2.HTTPClient, beego.HTTPClient), token)
newToken, err := tokenSource.Token()
```

```
ctx := context.Background()
tokenSource := conf.TokenSource(ctx, token)
newToken, err := tokenSource.Token()
```

How can we implement an automatic token refresh in Beego using the `golang.org/x/oauth2` package?

How can we implement an automatic token refresh in Beego using the <code>golang.org/x/oauth2</code> package?

When storing OAuth 2.0 tokens received from the provider, which Beego module should be used for storage?

When storing OAuth 2.0 tokens received from the provider, which Beego module should be used for storage?

By accessing the OAuth 2.0 provider's database

By calling the `Exchange` method with the authorization code

By modifying the Beego router to intercept the token

Which is the correct way to retrieve the access token from the OAuth 2.0 provider in a Beego controller?

Which is the correct way to retrieve the access token from the OAuth 2.0 provider in a Beego controller?

What is the best practice for securely transmitting OAuth 2.0 tokens over the internet?

What is the best practice for securely transmitting OAuth 2.0 tokens over the internet?

Test your understanding of integrating OAuth 2.0 in a Beego application.

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 OAuth 2.0 Integration