IdentityModel.AspNetCore.OAuth2Introspection | NET Core authentication handler for OAuth | Authentication library
kandi X-RAY | IdentityModel.AspNetCore.OAuth2Introspection Summary
kandi X-RAY | IdentityModel.AspNetCore.OAuth2Introspection Summary
ASP.NET Core 2 authentication handler for OAuth 2.0 token introspection.
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Trending Discussions on IdentityModel.AspNetCore.OAuth2Introspection
QUESTION
I have already tried all the solutions here, and nothing is working.
I am using package IdentityModel.AspNetCore.OAuth2Introspection v6.0.0. The business use case I have is that I have to return a 401 Unauthorized status code plus a custom JSON object in the response when authentication fails. This code works to return the JSON object, BUT it throws the same error on the backend each time, and once that starts happening, latency shoots up on my app.
Here's what I have so far:
...ANSWER
Answered 2022-Mar-28 at 19:29I resolved this by taking this code out of the OnAuthenticationFailed
event and moving it into the Configure(IApplicationBuilder app)
part of Startup.cs:
QUESTION
I tried to migrate my ASP CORE project to NET6 My project uses next packages
IdentityServer4.AccessTokenValidation - 3.0.1
IdentityModel.AspNetCore.OAuth2Introspection - 4.0.1
IdentityModel - 5.2.0
The build of project is success. But when I run application I get error
...ANSWER
Answered 2021-Nov-17 at 06:48I investigated this problem and found cause. I used IdentityModel V 4,2,2 before update. When I update my project to NET 6, IdentityModel was upgrated to version 5.2.0. The difference between IdentityModel V 4,2,2 and IdentityModel version 5.2.0 was in signature method.
QUESTION
I have a dotnet Core web service (i.e. dotnet new webapi) that I would like to protect with reference tokens issued by a third-party IDaaS service. I've added the IdentityModel.AspNetCore.OAuth2Introspection library as well as the requisite additional code in ConfigureServices:
...ANSWER
Answered 2021-Oct-22 at 20:56Issue was due to missing app.UseAuthentication();
middleware registration of the pipeline.
QUESTION
I'm migrating from .net core 2.2 to 3.1 but I got this error in runtime
System.MissingMethodException: 'Method not found: 'Microsoft.Extensions.DependencyInjection.IServiceCollection Microsoft.Extensions.DependencyInjection.AuthorizationServiceCollectionExtensions.AddAuthorization(Microsoft.Extensions.DependencyInjection.IServiceCollection, System.Action`1)'.'
I made sure that I include all the needed nuget libraries
...ANSWER
Answered 2021-Apr-03 at 20:41Add a reference to Microsoft.AspNetCore.Authorization.Policy or use AddAuthorizationCore instead. The change is described in ASP.NET Core breaking changes for versions 3.0 and 3.1 list, quote:
The core AddAuthorization methods that used to reside in Microsoft.AspNetCore.Authorization were renamed to AddAuthorizationCore. The old AddAuthorization methods still exist, but are in the Microsoft.AspNetCore.Authorization.Policy assembly instead.
QUESTION
Context
There are two .NET Core 3.1 projects a Visual Studio 2019 16.7.2 solution. The class lib project has a package dependency on NuGet package AutoMapper 9.0.0 The web application project has a project dependency on the class lib.
Runtime I got the "Could not load assembly AutoMapper 9.0.0.0". My first thought was some version mismatch but all projects set to .NET Core 3.1.
I've investigated, and in the web application project /bin folder there is no AutoMapper assembly. So I've investigated further, and it seems the web app project somehow ignores this implicit dependency, see picture.
What I've tried so far:
- I've tried to clean all, then rebuild.
- I've tried to exit, then restart Visual Studio
Question
What am I missing here?
For Kirk's comment:
...ANSWER
Answered 2020-Sep-22 at 14:44First, Glad to know that you have solved the issue. To add an answer here for other community members handle similar issues.
Solution
clean all nuget caches first or just delete all nuget caches under
C:\Users\xxx(current user)\.nuget\packages
close VS Instance, delete
bin
andobj
folderuse
nuget xxx\xxx.sln
command line to restore nuget packagesthen restart project to fix the issue.
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