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18 votes
3 answers
18k views

IdentityServer4 Role Based Authorization for Web API with ASP.NET Core Identity

I am using IdentityServer4 with .Net Core 2.1 and Asp.Net Core Identity. I have two projects in my Solution. IdentityServer Web API I want to Protect my Web APIs, I use postman for requesting new ...
Mohammad Olfatmiri's user avatar
92 votes
3 answers
77k views

IdentityServer4 register UserService and get users from database in asp.net core

I've searched all over on how to register a UserService with IdentityServer4 in asp.net core, but I cant seem to find the right way to do it. This is the code to register InMemoryUsers found here, ...
Nick De Beer's user avatar
  • 5,252
88 votes
21 answers
212k views

"InvalidOperationException: IDX20803: Unable to obtain configuration from: '[PII is hidden]'"

I've deployed my API and Client app on Docker, but for the life of me, the web app cannot call the API, I keep getting an exception. I added the following line suggested in other posts, but it did not ...
Jane Senya's user avatar
78 votes
1 answer
35k views

What is the point of configuring DefaultScheme and DefaultChallengeScheme on ASP.NET Core?

I am learning how security works in ASP.NET Core 2.0 and IdentityServer4. I set up the projects with IdentityServer, API and ASP.NET Core MVC Client App. The ConfigureService method in the Client App ...
Amal Shalika's user avatar
  • 1,217
31 votes
5 answers
29k views

Generate access token with IdentityServer4 without password

I have created ASP.NET Core WebApi protected with IdentityServer4 using ROPC flow (using this example: https://github.com/robisim74/AngularSPAWebAPI). How to manually generate access_token from the ...
Roman Kolesnikov's user avatar
33 votes
7 answers
34k views

WindowsCryptographicException: Keyset does not exist

I want to create or obtain a certificate, create a pfx-file, load it and have IdentityServer use it. However, IdentityServer is not able to use my pfx. How to successfully create a pfx and have ...
Erlend's user avatar
  • 361
16 votes
2 answers
7k views

HttpContext is NULL when running web app in IIS

I have two application, both running on the same Windows machine. One application is IdentityServer4, and the other is my own web application (Server side Blazor app). Both web apps are build with ....
Vivendi's user avatar
  • 20.7k
83 votes
4 answers
83k views

How to add custom claims to access token in IdentityServer4? [closed]

I am using IdentityServer4. I want to add other custom claims to access token but I'm unable to do this. I have modified Quickstart5 and added ASP.NET Identity Core and the custom claims via ...
001's user avatar
  • 64.4k
9 votes
1 answer
5k views

Asp.net Core 2 enable multi tenancy using Identity Server 4

I have an IDP (Identity Server 4) hosted with multiple bindings: auth.company1.com and auth.company2.com I also have an API protected from that IDP. So in order to access the API I need to get the ...
Gzim Helshani's user avatar
21 votes
2 answers
12k views

ASP .NET Core Identity custom ApiAuthorizationDbContext

I'm working with ASP .NET Core 3.0 with Angular project. I see this new ApiAuthorizationDbContext and I wanted to override the table name and user id (to int) but there is no way I can do it. Does any ...
Cem's user avatar
  • 357
13 votes
1 answer
10k views

How to add additional claims to be included in the access_token using ASP.Net Identity with IdentityServer4

How to add additional claims to be included within the token? As soon as the API receives the bearer token, the User.Identity object gets populated with the following claims. [ { "key": "nbf", ...
ravi punjwani's user avatar
4 votes
1 answer
7k views

How to redirect user to client app after logging out from identity server?

I want to redirect user to the same client after he logged out from that client. So if i have lets say 5 clients on one identity server, i want users to be able to log out from one client and be on ...
Veljko Sekulic's user avatar
44 votes
5 answers
31k views

Why is ClaimTypes.NameIdentifier not mapping to 'sub'?

Using ASP.NET Core 2.2 and Identity Server 4 I have the following controller: [HttpGet("posts"), Authorize] public async Task<IActionResult> GetPosts() { var authenticated = this.User....
Miguel Moura's user avatar
  • 38.6k
35 votes
4 answers
40k views

Role based authorization with IdentityServer4

I am trying to implement "Role Based Authorization" using IdentityServer4 to give access to my API based on the user roles. For example , I want to have two roles for the user i.e. FreeUser and ...
muhammad waqas's user avatar
29 votes
2 answers
15k views

Identity server is keep showing "Showing login: User is not authenticated" in /connect/authorize/callback

Using IdentityServer4, I'm implementing Code flow authorization on an existing system which supports only ResourceOwnerPassword grant type in IdentityServer and works well. I got into a stage where ...
Homam's user avatar
  • 23.7k

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