431 questions with ASP.NET API tags

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Azure Cloud Services (extended support) Migration

I have a service deployed on Azure Cloud Services (extended support) My service contains 2 web roles and 1 worker role My service uses .NET Framework 4.8 currently Because cloud Services (extended support) will be deprecated in 2027, I would like…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-14T09:36:24.5666667+00:00
Yingjie Guan 20 Reputation points
commented 2025-05-27T15:31:39.8733333+00:00
Bruce (SqlWork.com) 76,361 Reputation points Moderator
2 answers

asp.net i cannot install nuGet package

i am trying to install package and it is not working like the item: JQuery-datetimepicker i press install, it is trying like a few minutes, and then it is not installed the same if i try to install Itext7 how i can fix this to be posible to install…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-18T18:33:20.68+00:00
Simon 446 Reputation points
edited a comment 2025-05-20T10:25:46.22+00:00
AgaveJoe 30,041 Reputation points
1 answer

Unable to Use MicrosoftReport Viwer in containerized environment

HI team , I am have a Asp.net application with 4.7.2 version and my reporting relay on RDLC and XSLT templates , with microsoft reportviewerversion 15 , I am trying to Run in a containerized Environment with ECS on AWS Fargate with windows support ISSUE…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-19T07:44:08.05+00:00
balaji k 0 Reputation points
answered 2025-05-19T17:16:42.24+00:00
Bruce (SqlWork.com) 76,361 Reputation points Moderator
2 answers

Understanding questions of Minimal API by Blazor Web (server)?

As a general practice, you will use Minimal API with a MAUI Blazor or Blazor WebAssembly. With Blazor Web, I only used Minimal API (in relation tu Blazor Server) for cookie setting on the client (to avoid controllers, as minimal API is easier for…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-17T13:28:49.7766667+00:00
perfect code 271 Reputation points
commented 2025-05-18T20:13:37.04+00:00
perfect code 271 Reputation points
2 answers

Singleton Class with Async

I'm working on building a Blazor Web App (.net 9) for an internal company portal. I want to load some persistent data to be used throughout the app into a class and then load that class as a scoped service. Most of the data will be fairly static, but…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-15T12:19:30.1366667+00:00
GarudaLead-8570 46 Reputation points
commented 2025-05-16T01:15:35.7433333+00:00
SurferOnWww 4,476 Reputation points
1 answer

Is there a way to expose a single aspx page for anonymous access in a .NET 4.7.2 ASP.NET Web Forms running with Azure AD Authentication?

We have a .NET 4.7.2 ASP.NET Web Forms application deployed under IIS running with Azure Active Directory Authentication. The web app is registered as an application on Azure AD and requires users to login before accessing the site. Is there a way to…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-07T15:19:34.2266667+00:00
Ciaccio, Ed 0 Reputation points
commented 2025-05-13T18:00:19.4833333+00:00
Ciaccio, Ed 0 Reputation points
0 answers

Do Dev Tunnels Have an HTTP Timeout Issue?

Using a dev tunnel to connect a Mac client app to an ASP.NET service running on a PC has raised a timeout issue. One API call takes about 70 seconds to complete, but when the client runs on the Mac via the dev tunnel, an HTTP timeout occurs after 60…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-01-17T14:50:58.46+00:00
Tony Pitman 81 Reputation points
commented 2025-05-11T20:37:13.1066667+00:00
mehrdad ataee 0 Reputation points
1 answer

MailKit.Security.AuthenticationException: '535: 5.7.139 Authentication unsuccessful, the user credentials were incorrect.

I am getting this error "MailKit.Security.AuthenticationException: '535: 5.7.139 Authentication unsuccessful, the user credentials were incorrect." for my mail integration in my ASP.Net Core API Application. I am using a Microsoft account to…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-08T08:39:55.9866667+00:00
Ajay Mahajan 0 Reputation points
answered 2025-05-08T16:02:06.66+00:00
Bruce (SqlWork.com) 76,361 Reputation points Moderator
0 answers

Setting timeout for ASP.NET WebAPI not working

Hi, I would like to increase timeout for my Web API project to 15 minutes (for testing). My project uses Kestrel and deployed to IIS on Windows 2019. I have set IIS Limits -> Connection Time-out (seconds) to 900 and at program.cs I have the…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-06T21:09:27.7+00:00
AG 521 Reputation points
2 answers

How to access a WebForm page via a token acquired from Azure, without requiring the user to login?

We have a webform application running with Azure Active Directory Authentication. It requires users to login before accessing the site. Is there a way to expose a single page (aspx) for anonymous access? Or perhaps access the page via a token acquired…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-06T14:04:03.9666667+00:00
Ciaccio, Ed 0 Reputation points
answered 2025-05-06T20:26:34.6833333+00:00
Bruce (SqlWork.com) 76,361 Reputation points Moderator
0 answers

Best way to query Azure Synapse serverless/dedicated pool from .Net core 8 API

I am developing a .net core 8 API which retrieves data from Azure synapse dedicated pool and serverless and send as api response. I am using EF core now for the repository which queries the synapse using eager loading. But since the entities are huge and…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-06T13:21:54.3966667+00:00
Abul Hassan 0 Reputation points
edited the question 2025-05-06T13:24:55.5+00:00
Abul Hassan 0 Reputation points
1 answer

When we will update on the next version of MVC5.3.0 if there is no updates on the version please provide documentation for that.

Hi please provide the relavent info regarding the ASP.NET MVC 5.3.0 is there any updated on version if not please provide the documentation. Regards vinayak

ASP.NET
ASP.NET
A set of technologies in the .NET Framework for building web applications and XML web services.
3,597 questions
ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-01-31T07:08:06.0033333+00:00
Vinayak Padamata 0 Reputation points
edited the question 2025-05-06T11:06:01.82+00:00
VarunTha 14,360 Reputation points Microsoft External Staff Moderator
0 answers

Microsoft.AspNetCore.Server.Kestrel.Core.BadHttpRequestException Failed method Dynatrace.OneAgent.Introspection.InterceptingStream<ReadAsync> movenext

Getting exception while logging the log into the transaction tables with more than 3k requests What did you try and what were you expecting? : We tried with below code changes into program.cs file, but don't have luck still getting same…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-05T10:27:45.6633333+00:00
Dilip Kolekar 0 Reputation points
2 answers

How to get Access token and refresh token from in-built Asp.Net Identity Authentication (Internal memory)

Hi, I am using Microsoft.EntityFrameworkCore (Version 8.0.6) + Microsoft.AspNetCore.Identity.EntityFrameworkCore(Version 8.0.6) + Npgsql.EntityFrameworkCore.PostgreSQL (Version 8). I want to get refresh token which it is automatically generated by…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-02T07:09:26.4366667+00:00
Lavanya Chakkaravel 20 Reputation points
edited an answer 2025-05-03T17:04:49.2533333+00:00
Bruce (SqlWork.com) 76,361 Reputation points Moderator
0 answers

Application Insights not being updated after releasing new version of .NET Framework app service

I released a new version of .NET Framework Web API to an Azure app service and the telemetry reported to Application Insights on Azure has drastically reduced. The app appears to be running fine but a lot of the requests previously being logged are no…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-02T09:50:15.79+00:00
Tom 1 Reputation point
0 answers

error in asp.net

i configoring ny project of asp.net and code vb.net i got this errror Error in project-level import 'app.config' at 'app' : 'app' is not accessible in this context because it is 'Friend'. i dont have in my project a file named app.config how can i…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-05-01T15:15:58.0966667+00:00
Simon 446 Reputation points
commented 2025-05-01T17:56:48.5033333+00:00
AgaveJoe 30,041 Reputation points
2 answers

Unexpected identifier in using Export & Import in Javascript Modules

Hi there: It seems a trivial issue but I'm stuck and don't know why: I'm using Import/Export in two my JavaScript files. For simplicity sake ...the "mother"js.file has a function export function ShowAlert(val) { alert(val); } There…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-04-29T04:55:15.8233333+00:00
Jose Daniel Navarro Brito 61 Reputation points
commented 2025-05-01T00:39:40.3133333+00:00
SurferOnWww 4,476 Reputation points
1 answer

Save token in Database

Hi, I am using Microsoft.EntityFrameworkCore (Version 8.0.6) + Microsoft.AspNetCore.Identity.EntityFrameworkCore(Version 8.0.6) + Npgsql.EntityFrameworkCore.PostgreSQL (Version 8). By using these packages, Is Identity Frmaework have any…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-04-29T10:39:14.5766667+00:00
Lavanya Chakkaravel 20 Reputation points
edited an answer 2025-04-29T19:36:36.5933333+00:00
Bruce (SqlWork.com) 76,361 Reputation points Moderator
1 answer

FIX ASP.net controller

public class TodosController : Controller { public AppDbContext DbContext { get; set; } public TodosController() { DbContext = new AppDbContext(); } public IActionResult Index() { TodosIndexViewModel model = new…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-04-28T19:03:11.79+00:00
Max 0 Reputation points
answered 2025-04-28T19:27:16.56+00:00
Samir ⚽⚽⚽ 0 Reputation points
0 answers

Receiving 502 from backend App registered on Azure. No App insight logs found

Hello, Looks like our backend app registered in Azure is not responding. We are unable to assess as there are no logs in app insights after certain time. We even restarted the app service but it seems to have no effect and everything on the app is…

ASP.NET API
ASP.NET API
ASP.NET: A set of technologies in the .NET Framework for building web applications and XML web services.API: A software intermediary that allows two applications to interact with each other.
431 questions
asked 2025-04-24T21:03:28.47+00:00
Sowmya Kudva 0 Reputation points