Blog

Blog posts on .NET, Azure, and more.

Working with model validation in Minimal APIs

November 17, 2021 by Anuraj

AspNetCore

This post is about implementing model validation in ASP.NET Core Minimal APIs. Minimal APIs do not come with any built-in support for validation. In this post we will explore how to build one and we explore will use some other libraries which can be used to implement validations.

GraphQL multiple requests and EF Core DbContext

November 16, 2021 by Anuraj

AspNetCore GraphQL DotNet6 EFCore

GraphQL support multiple operations in a single query. So that you can query multiple objects in a single request. Here is an example.

GraphQL in ASP.NET Core with EF Core

November 16, 2021 by Anuraj

AspNetCore GraphQL DotNet6 EFCore

This post is about GraphQL in ASP.NET Core with EF Core. In the earlier post I discussed about integrating GraphQL in ASP.NET Core with HotChocolate. In this post I will discuss about how to use GraphQL on top EF Core.

Getting started with GraphQL in ASP.NET Core

November 15, 2021 by Anuraj

AspNetCore GraphQL DotNet6

This post is about GraphQL in ASP.NET Core. GraphQL is a query language for APIs and a runtime for fulfilling those queries with your existing data. GraphQL provides a complete and understandable description of the data in your API, gives clients the power to ask for exactly what they need and nothing more, makes it easier to evolve APIs over time, and enables powerful developer tools. GraphQL implemented using HotChocolate package. To get started, create an empty web project using dotnet web command and then add reference of HotChocolate.AspNetCore package using dotnet add package HotChocolate.AspNetCore command. Once it is done, you can modify the program.cs file like following. I am using .NET 6.0 for this. So there is no Startup.cs and configure and configureservices() methods.

Access data with managed identity - Azure App Service

November 05, 2021 by Anuraj

AspNetCore Azure SqlServer

This post is about connecting and accessing data from SQL Service using Azure App Service Managed Identity feature. Azure SQL supports Azure AD authentication, which means it also supports the Managed Identity feature of Azure AD. With Managed Identity, we no longer need the User Id and Password as part of your connection string. The credential is managed automatically by Azure and allows us to connect to resources.

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