BlazorDiscordOAuth2

Example implementation of OAuth2 for Discord using Blazor

Setup

1. Edit appsettings.json.template to include your app id and secret found at https://discordapp.com/developers/applications/ then rename the file to appsettings.json
2. (optional) Edit launchsettings.json and set sslPort to your desired port, this will be used in step 3
3. Go to your application at https://discordapp.com/developers/applications/[APP_ID]/oauth and add a redirect to https://localhost:PORT/signin-discord, replacing PORT with the one you chose in step 2 (or 44393 if you skipped step 2)
4. Add any necessary scopes in startup.cs NOTE: Currently email, identify and guilds are supported. Others may not work without editing DiscordHandler.cs and adding requesting/parsing data yourself.

Authorizing users

• use AuthorizeView for content that can be seen but changes based on whether a user is authorized or not Example: MainLayour.razor

        <AuthorizeView>
            <Authorized>
                <a href="Account/Manage">Hello, @context.User.Identity.Name!</a>
                <a href="Account/LogOut">LogOut</a>
            </Authorized>
            <NotAuthorized>
                <a href="Account/Login">Log in</a>
            </NotAuthorized>
        </AuthorizeView>

• use @attribute [Authorize] as a page header to ensure a user is authorized before accessing the page. (demonstrated in AccountManage.razor) NOTE: App.razor has been configured via AuthorizeRouteView to automatically redirect a user to the discord auth page if they access an authorized page and have not authorized themselves