Httpcontext is null blazor

Author: xnac

August undefined, 2024

WebI have a basic blazor server setup, initialized with dotnet new blazorserver --auth IndividualB2C. After setting everything up in my appsettings.json to authenticate with my Azure AD B2C tenant, in the LoginDisplay the @ context.User.Identity?.Name is always null. The name claim type exists of ClaimType.Name but I can't for the life of me figure … Web15 dec. 2024 · I explored the possibility of creating a Blazor-specific OIDC authentication scheme which didn’t depend on HttpContext or cookies at all, but unfortunately the current ASP.NET Core authentication base classes assume HttpContext is available (for example, it’s part of the initialization call in the abstract AuthenticationHandler class).

[Blazor server app] HttpContext is null #285 - GitHub

WebIn this video I show you how we have to access the HttpContext in our Blazor Server Applications. To give more weight to the example I show the error that oc... WebTo unit test an IAuthenticationFilter in Web API 2, you can create a test class that implements the IAuthenticationFilter interface and calls the OnAuthentication and OnAuthenticationChallenge methods directly.. Here's an example of how to unit test an IAuthenticationFilter:. csharppublic class TestAuthenticationFilter : IAuthenticationFilter { … iphone 11 unlocked cheap price

HttpContext is null on mobile devices #27909 - GitHub

Web7 okt. 2024 · But Context.User.FindFirst (ClaimTypes.NameIdentifier).Value works. As far as I know, the rason about Context.User.Identity.Name is null is the JwtSecurityToken's claim doesn't contains the ClaimTypes.Name value. If you want to add it , you should modify your claims to genreate the claims token. More details, you could refer to below codes: Web23 nov. 2024 · 13. HttpContext is only valid during a request. When .NET Core creates an ApplicationDbContext class for the call to Configure there is no valid context. You need … Web24 feb. 2024 · HttpContext.User value is null when using httpClient for calling WebApi method in Blazor Ask Question Asked 2 years, 1 month ago Modified 2 years, 1 month … iphone 11 unlocked price apple

Blazor Authentication with OpenID Connect - Forty Years of Code

Web28 apr. 2024 · Here is a simple sample about implement Google Authentication in Blazor server application without using Asp.net core Identity, you can check it: Create a new Asp.net core Blazor Server application, without select the "Individual Accounts" type. Install the Microsoft.AspNetCore.Authentication.Google package via Nuget. Web4 apr. 2024 · In ASP.NET or ASP.NET Core, calling a web API is done in the controller: Get a token for the web API by using the token cache. To get this token, you call the Microsoft Authentication Library (MSAL) AcquireTokenSilent method (or the equivalent in Microsoft.Identity.Web). Call the protected API, passing the access token to it as a … iphone 11 usb c or lightningWeb24 jan. 2024 · I'm using HttpContext from IHttpContextAccessor in a dotnet core 3.1 web app in a couple of scenarios. It is always set as I would expect. However, HttpContext is … iphone 11 usb tethering

"Web13 apr. 2024 · Which will cause the NullRef exception while accessing HTTPContext. Just curious whether to overcome that should one use own service context or pass data explicitly. Gaurav Puri - Monday, October 5, 2024 1:03:53 PM @Gaurav Puri: but the DbContext is initialized with a scoped lifetime, which means it is disposed at the end of … " - Httpcontext is null blazor

Httpcontext is null blazor

C# Request.UserHostAddress问题，返回结果“：：1“；_C#_Asp.net Mvc_Ip_Httpcontext …

Web11 jun. 2024 · Describe the bug Create new Blazor WebAssembly app. Try to access HttpContext from HttpContextAccessor and HttpContext is always null. To Reproduce 1) Create new Blazor WebAssembly app 2) In Main method of Program.cs of Client project, add: builder.Services.AddHttpContextAccessor (); builder.Services.AddScoped (); WebUse HttpContext through the IHttpContextAccessor interface to get the user agent details in a Blazor Server application. The following example demonstrates how to use …

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Web7 okt. 2024 · User1724605321 posted. Hi claudio, Thanks for your post . According to your description ,the name could be empty when unauthenticated. You can verify this by also doing: HttpContext.Current.User.Identity.IsAuthenticated. In addition ,please check your authentication level in IIS: In IIS, go to Sites \ Default Website \ [Your Website] , select ...

Web31 aug. 2024 · In ASP.NET Framework, you’d do this by accessing HttpContext.Current.User and its properties (see below for an example), in .NET Core this is handled via dependency injection. var username = HttpContext.Current.User.Identity.Name; You can’t do this in (most versions of) .NET … Web12 jan. 2024 · Hello guys, in my blazor server app i have some trouble when the app fallback in long polling transport (because unfortunately i still have some clients in …

WebThe bug occurs when calling an API method on the same server from a server-side Blazor app via injected HttpClient. When the request is received by the API Controller, the User Claims (i.e. HttpContext.User) are empty (the object is not null, but all the values are default). To Reproduce Web2 dagen geleden · Create a Blazor WebAssembly application with .NET 7 (Client application) Launch the Server and Invoke the Web API from the Client; Create an HTML template with CSS styling HTML Template. In an HTML file, define your page’s structure, including the head and body sections and any other elements you’d like to include, such …

Web9 jan. 2024 · Blazor Server IHttpContextAccessor returning null when deployed. I am dynamically setting the connection string based on the user that is logged in. This is working perfectly when running locally/debugging but when its deployed it's returning a null reference exception. This is my DbContext and I am handling the connection string logic …

Web26 jul. 2024 · You shouldn't be using HttpContextAccessor in Blazor server-side applications. I think the whole approach you are taking here is problematic, as there is … iphone 11 unlock freeWeb10 feb. 2024 · Using the Blazor Server app and the graph API calls are working fine on the first page. When I visit the second page the corresponding graph API calls are getting the exception and it is coming from the below call stack. For some reason, HttpContext is getting null. Any hints on what is going wrong? iphone 11 usb settingsWeb23 jul. 2024 · However, a cookie is typically sent from a server to the client. Blazor Server apps are loaded and run in the browser. Blazor server, which I assume you are still using, communicates over SignalR. So why do you need a cookie when you have a persistent connection? What problem are you trying to solve? iphone 11 used buyWeb2 dagen geleden · Radzen Blazor Studio. Chad April 10, 2024, 9:15pm 1. It seems to me that the TenantId is not being set for new users in the register method in the account controller. The user is created in the database, the confirmation email is sent as expected, the link in the email sets the account to email confirmed in the database. TenantId is not … iphone 11 usb treiberWeb.NET 5 开发WPF - 美食应用登录UI设计，Demo演示：你的时间宝贵，不想看啰嗦的文字，可直接拉到文末下载源码！1.新建项目站长开发环境：VS2024企业版16.70.NET5Preview5.NET5WPF项目模板和.NETCore3.1WPF项目模板没有区别，创建好项目后，NuGet引 iphone 11 used price ebayWeb17 nov. 2024 · Also the method gets called twice. The first time is has a valid HttpContext and in the second time it has not. Exceptions (if any) System.NullReferenceException: "Object reference not set to an instance of an object." Microsoft.AspNetCore.Http.IHttpContextAccessor.HttpContext.get hat null … iphone 11 used cheapWeb确实， HttpContext 当 WebSocket 连接正在运行时不可用，但必须明确:当您键入 url 并按 Enter 按钮时，与服务器端 Blazor 应用程序的连接是 HTTP 连接，而不是 WebSocket 连接。因此，您的应用程序可以访问和使用 HttpContext 与在 Razor Pages 应用程序或 MVC 应用程序中使用的方式相同，包括获取用户代理和 IP 地址。以下代码示例演示了如何使 … iphone 11 used for sale