
Entra App Registration
A comprehensive guide for setting up Microsoft Entra ID app registrations and OAuth flows. Walks you through creating app registrations via portal, CLI, or Bicep templates, configuring authentication for different app types (web, SPA, mobile, daemon), and implementing MSAL integration with working console app examples. Covers the full workflow from initial registration to API permissions, client secrets, and service principal creation. The security best practices section is solid, emphasizing certificate-based auth over secrets and proper token validation. Really shines when you need to quickly spin up authentication for Azure-integrated apps or explain OAuth flows to teammates.
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- 38
- skills.sh installs
- 658.3K
- GitHub stars
- 1.6K
- last updated
- Aug 21, 2026
Install
$ npx -y skills add microsoft/azure-skills --skill entra-app-registration --agent claude-codeInstalls into .claude/skills of the current project.
Files
Overview
Microsoft Entra ID (formerly Azure Active Directory) is Microsoft's cloud-based identity and access management service. App registrations allow applications to authenticate users and access Azure resources securely.
Key Concepts
| Concept | Description |
|---|---|
| App Registration | Configuration that allows an app to use Microsoft identity platform |
| Application (Client) ID | Unique identifier for your application |
| Tenant ID | Unique identifier for your Azure AD tenant/directory |
| Client Secret | Password for the application (confidential clients only) |
| Redirect URI | URL where authentication responses are sent |
| API Permissions | Access scopes your app requests |
| Service Principal | Identity created in your tenant when you register an app |
Application Types
| Type | Use Case |
|---|---|
| Web Application | Server-side apps, APIs |
| Single Page App (SPA) | JavaScript/React/Angular apps |
| Mobile/Native App | Desktop, mobile apps |
| Daemon/Service | Background services, APIs |
Core Workflow
Step 1: Register the Application
Sponsors
Details
- Repository
- github.com/microsoft/azure-skills
- Categories
- Backend & APIs, Security, Cloud & Infrastructure
- First seen
- Apr 16, 2026
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