asp.net-core-middleware Questions
1
I am attempting to inject SignInManager<ApplicationUser> and AspNetUserManager<ApplicationUser> into my Refresh Token middleware for my WebApi. Just to not I am using Identity, so the m...
Anagram asked 19/3, 2018 at 9:30
2
Solved
I was realizing that I need to write some middleware for httpcontext etc.., but thus I tried to take even an example from Microsoft, and the problem is that even with breakpoints on the outside ......
Franke asked 6/2, 2019 at 19:8
1
I saw a few articles about IApplicationLifetime and the way I can trigger execution when application starts and stops but I probably miss something because it is just not triggered.
Here is my work...
Kwa asked 3/8, 2020 at 14:18
2
Solved
I am trying to add a custom middleware to the pipeline (to be easier I will pick the .NET Core documentation example).
Let's say we want to have the Spanish culture set whenever a call to API is fi...
Levorotation asked 13/1, 2020 at 9:5
3
Solved
I am trying to confirm via a unit test that middleware is actually being added to the pipeline. I have the following static method that adds the middleware. This is what I am testing.
public stati...
Wigging asked 1/5, 2018 at 12:56
1
Solved
I need to run two middlewares for all my endpoints but the ones under /accounts/*.
I use this in ConfigureServices:
public void ConfigureServices(IServiceCollection services)
{
...
services.Add...
Frenzied asked 19/4, 2020 at 17:2
1
Solved
Currently I have
app.UseExceptionHandler("/Home/Error");
I want to make the path relative to the original path.
For example if
Tenant1/PageThatThrowsError then
app.UseExceptionHandler("Te...
Korns asked 23/3, 2020 at 13:40
3
I am trying to use middleware for exception handling in my ASP.Net Core 3.0 Web API project:
public class ErrorHandlingMiddleware
{
private readonly RequestDelegate next;
public ErrorHandlingMi...
Feuchtwanger asked 12/11, 2019 at 15:2
1
Solved
When we want to serialize an object to a JSON string in ASP.NET Core's pipeline, we need to work with HttpContext.Response.Body.WriteAsync, unless I'm missing something, as there's no Result proper...
Maladjustment asked 16/3, 2020 at 14:3
1
Solved
How do you unit test custom middleware that inherits from AuthenticationHandler<AuthenticationSchemeOptions>?
My custom class that inherits from it is for Basic authentication.
public clas...
Prevaricate asked 20/11, 2019 at 20:47
3
Solved
I'm trying to write some middleware and need to know if the current action method (if any) has a particular filter attribute, so I can change behaviour based it's existence.
So is it possible to g...
Scorper asked 5/9, 2017 at 16:15
1
Solved
I'm using ML.NET in an ASP.NET Core application, and I am using the following code in Startup:
var builder = services.AddPredictionEnginePool<Foo, Bar>();
if (File.Exists("model.zip"))
{
b...
Mineraloid asked 27/8, 2019 at 21:18
1
Im trying to make my asp.net core project fully modular.
So I grouped some functionalities and separated them in different class libraries.
With this structure I can activate/deactivate functionali...
Stinker asked 22/8, 2019 at 21:19
1
My question is basically this -- given the code shown here, what else runs in the pipeline that is trying to start a response to the client? I'm aware of the other questions about that exception, b...
Deguzman asked 18/8, 2019 at 13:28
3
Solved
I am trying to provide an ActiveUser property to Serilog.
Unfortunately I cannot seem to find the correct spot to check for the current user.
In the below code httpContext.User.Identity.IsAuthenti...
Management asked 18/9, 2017 at 8:5
2
Solved
I have two custom ASP.NET Core middlewares: one for authentication (that registers its own authentication scheme) and a second one for some business work.
How can I use the authentication middlewa...
Travel asked 11/5, 2018 at 10:55
1
Solved
In a .NET Core Web Application I am using middleware (app.UseMyMiddleware) to add some logging on each request:
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
if (env...
Archerfish asked 9/5, 2019 at 8:22
3
Solved
I want to inject a service based on the HTTP header value. So I have 2 classes - DbDataProvider and InMemDataProvider, both are implemented from IDataProvider. Whenever an API call is made, a heade...
Joliejoliet asked 3/7, 2016 at 21:26
2
Solved
When to use Map and MapWhen branch in asp.net core middleware while we are authenticating request.
public void Configure(IApplicationBuilder app, IHostingEnvironment env)
{
app.Map("", (appBuilde...
Argue asked 27/12, 2017 at 18:41
0
I would like a simple middleware that I can use to combine multiple requests into one request and return the result as a single array response.
I don't want to use OData because its too heavy, pl...
Toaster asked 11/12, 2018 at 22:28
3
Solved
I am building up an ASP.Net Core API and I have not been able to find a way to get the connection string from the DBContextOptions.
I have the DBContext in my startup.cs as shown below;
public vo...
Elfont asked 15/12, 2016 at 16:52
2
Solved
I am trying to inject dependency into my middleware constructor as follows
public class CreateCompanyMiddleware
{
private readonly RequestDelegate _next;
private readonly UserManager<Applicat...
Howlyn asked 6/9, 2018 at 12:21
3
Solved
I use ASP.NET Core 2.1 and would like to fetch User at a service level.
I've seen examples when HttpContextAccessor gets injected into some service and then we fetch the current User via UserManag...
Milli asked 4/8, 2018 at 15:27
1
I am working on a .net core app. I am trying to access route data in a middleware but it always returns null.
Here is the controller base route
[Route("User/{UserId}/Quote")]
public class Quo...
Applejack asked 13/7, 2018 at 0:40
1
Solved
I would like to return only standardized error responses from my Web API (Asp.net Core 2.1), but I can't seem to figure out how to handle model binding errors.
The project is just created from the...
Phanerogam asked 3/7, 2018 at 0:39
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