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Questions tagged [identityserver4]

OpenID Connect Provider and OAuth 2.0 Authorization Server Framework based on ASP.NET Core

identityserver4
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
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
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
76 votes
2 answers
22k views

.NET Core Identity vs IdentityServer4

The question: Should I use .Net Core Identity or IdentityServer 4 with Identity I need to build app with login/register functionality and allow users to use APIs to import/export data from my ...
ferdinand's user avatar
  • 1,010
70 votes
7 answers
108k views

Authorization header requires 'Credential' parameter

We are using Identity Server4 with .NET Core and deploy the application as AWS Serverless lambda function. When are calling the token endpoint to generated access token we got the following error ...
Rakesh Kumar's user avatar
  • 3,039
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
43 votes
5 answers
106k views

The audience is invalid error

I have 3 projects 1- Javascript SPA 2- Web API Project, 3- IdentityServer with EF Core I started debugging API and Identity Server and successfully get the jwt token but, when I try to get value from ...
Okan Aslankan's user avatar
41 votes
3 answers
14k views

How can I use IdentityServer4 from inside and outside a docker machine?

I want to be able to authenticate against an Identity Server (STS) from outside and inside a docker machine. I am having trouble with setting the correct authority that works both inside and outside ...
Dr Rob Lang's user avatar
  • 6,797
40 votes
2 answers
52k views

Identity Server 4 Authorization Code Flow example

I'm trying to implement Identity Server 4 with AspNet Core using Authorization Code Flow. The thing is, the IdentityServer4 repository on github have several samples, but none with Authorization Code ...
Rafael Miceli's user avatar
38 votes
3 answers
27k views

How to correctly use the introspection endpoint with identity server 4?

I'm using Identity Server 4 and I'm trying to use the introspection endpoint, but just by the docs I'm not getting it. The docs just gives this example POST /connect/introspect Authorization: Basic ...
user1620696's user avatar
  • 11.3k
38 votes
6 answers
37k views

I am getting "code challenge required" when using IdentityServer4

I am trying to redirect to IdentityServer for authorization, and getting "code challenge required" in redirect URL. An error message shows invalid_request with code challenge required, and also my ...
Shushan's user avatar
  • 383
38 votes
2 answers
45k views

Getting Scope Validating error in Identity Server 4 using JavaScript Client in asp.net core

I am getting the below error while making a request to my Identity Server application from my Javascript Client Application. fail: IdentityServer4.Validation.ScopeValidator[0] Invalid scope: openid ...
maxspan's user avatar
  • 14k
37 votes
3 answers
68k views

Identity Server 4: adding claims to access token

I am using Identity Server 4 and Implicit Flow and want to add some claims to the access token, the new claims or attributes are "tenantId" and "langId". I have added langId as one of my scopes as ...
Hussein Salman's user avatar
35 votes
1 answer
33k views

What is the Signing Credential in IdentityServer4?

We are in the process of implementing Identity Server 4 with our .NET Core web app. I went trough the Identity Server documentation. When configuring the Identity server (using DI) there is the line: ...
Shaul Zuarets's user avatar

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