15: Azure AD Web API Authentication | Concept Of How API Authentication Works Explained In Detail

Опубликовано: 09 Апрель 2026
на канале: Harshalkumar Jain
8,094
53

My website: https://www.harshalkumarjain.com
'Azure AD Authentication (OAuth 2.0) Tutorial From Scratch' -    • Azure AD Authentication (OAuth 2.0) Tutori...  

From this video onwards - we will start with authenticating APIs using Azure AD Authentication
Now in this video - we will understand the concept behind api authentication

So, we need to create 2 app registrations in Azure Tenant, 1 for UI/frontend app and another for backend app
We expose APIs in backend app
We provide API permissions in UI/frontend app


This video is a part of:
'Azure AD Authentication (OAuth 2.0) Tutorial From Scratch' -    • Azure AD Authentication (OAuth 2.0) Tutori...  

---------------------------------------------------------------------------------------------------------------------------
Below is the link for all my playlists
   / @harshalkumarjain  

You can reach me on LinkedIn at:
  / harshalkumar-jain-63554715  

If you find this video useful - please like and subscribe to my channel

If you have something exciting for me - please contact me at
[email protected]

I really want to keep all tutorials 'free and accessible to all'
It requires efforts to create quality content, so you may also buy me a coffee - if you find my tutorials/videos useful
https://buymeacoffee.com/harshalkumar...
---------------------------------------------------------------------------------------------------------------------------

Please ignore below:
Keywords:
api authentication using azure ad,
API Authentication with OAuth using Azure AD,
Authenticate API using Azure AD Authentication,
How to Authenticate API using Azure AD Authentication,
azure ad api authentication,
App Registration in tenant,
App registration in Azure AD,
Application registration in Azure AD,
Enterprise Applications in tenant,
Service principal object in Enterprise Applications,
Service principal object in Enterprise Applications in tenant,
App Registration in Azure tenant,
Enterprise Applications in Azure tenant,
Service principal object in Enterprise Applications,
Service principal object in Enterprise Applications in Azure tenant,
How to add role based authorization in Azure AD Authentication,
How to add authorization in Azure AD Authentication,
Add role based authorization in Azure AD Authentication,
Add authorization in Azure AD Authentication,
Configure Azure AD Authentication for ASP.NET Core Web app,
Configure Azure AD OAuth2 for ASP.NET Core Web app,
How to Configure Azure AD Authentication for ASP.NET Core Web app,
How to Configure Azure AD OAuth2 for ASP.NET Core Web app,
Create tenant in Azure,
How to create tenant in Azure,
Add user in Azure tenant,
Add app in Azure tenant,
App registration in Azure tenant,
Add user group in Azure tenant,
Tenant,
Azure Tenant,
Tenant in Azure,
What is Tenant,
What is Tenant in Azure,
What is Azure Tenant,
JWT,
JWT Token,
OAuth2,
What is OAuth2,
Client App,
Resource Service,
Authorization Server,
Client App OAuth2,
Resource Service OAuth2,
Authorization Server OAuth2,
Client App in OAuth2,
Resource Service in OAuth2,
Authorization Server in OAuth2,
Azure AD Authentication,
Azure AD OAuth2,
Azure AD is identity provider,
Azure Authorization Server,
OAuth2,
OAuth2 using Azure AD,
Azure Active Directory Authentication,
Azure Active Directory OAuth2,
Azure Active Directory is identity provider,
Azure Authorization Server,
OAuth2,
OAuth2 using Azure Active Directory,
Identity Service,
Identity provider,
Identity Management Service, .
------------------------------------------------------------------------------------------------------
Some of my playlists:
Azure Functions Tutorial:    • Azure Functions Tutorial  
Azure Logic Apps Tutorial:    • Azure Logic Apps Tutorial  
Azure API Management Tutorial -    • Azure API Management Tutorial  
Azure IoT Hub Tutorial C# -    • Azure IoT Hub Tutorial C#  
Azure Cosmos DB Tutorial C# -    • Azure Cosmos DB Tutorial C#  
'Azure AD Authentication (OAuth 2.0) Tutorial From Scratch' -    • Azure AD Authentication (OAuth 2.0) Tutori...  
Azure Networking Tutorial -    • Azure Networking Tutorial For .NET Developers  
------------------------------------------------------------------------------------------------------