Api (api/saas/tenants) #7200

dipak.z created 7 months ago

ABP Framework version: 8.0.0
UI Type: MVC
Database System: EF Core PostgreSQL
Tiered (for MVC) or Auth Server Separated (for Angular): no
Exception message and full stack trace:
Steps to reproduce the issue:

I want to call the tenent create api (/api/saas/tenants - post method) from postman or from another environment but it gives the 401 unauthorized .

11 Answer(s)

0

maliming created 7 months ago
Support Team Fullstack Developer

hi

You have to get an access_token before requesting an API that needs authentication.

eg https://support.abp.io/QA/Questions/5827/Not-able-to-access-an-authorised-API-from-external-source#answer-3a0dc7e1-387a-a447-280d-037dd33d4514
0

dipak.z created 7 months ago

How to get access_token and how i can use it in postman or another environment
0

maliming created 7 months ago
Support Team Fullstack Developer

hi

You can make a post to your oauth2/auth server to get access_token by username and password.

https://github.com/abpframework/abp/blob/dev/modules/openiddict/app/OpenIddict.Demo.Client.Console/Program.cs#L6-L42 https://www.oauth.com/oauth2-servers/access-tokens/password-grant/
0

dipak.z created 7 months ago

getting error while executing below function

private static async Task<TokenResponse> GetTokensFromSglBaseProjecApi() { var authority = server; var discoveryCache = new DiscoveryCache(authority); var disco = await discoveryCache.GetAsync(); var httpClient = new Lazy<HttpClient>(() => new HttpClient()); var response = await httpClient.Value.RequestPasswordTokenAsync(new PasswordTokenRequest { Address = disco.TokenEndpoint, ClientId = "SglBaseProject_Web", ClientSecret = "1q2w3e*", UserName = "admin", Password = "1q2w3E*", Scope = "openid offline_access email profile phone roles address SglBaseProject", }); if (response.IsError) throw new Exception(response.Error); return response; }

Error:

ValueKind = Object : "{ "error": "unauthorized_client", "error_description": "This client application is not allowed to use the specified grant type.", "error_uri": "https://documentation.openiddict.com/errors/ID2064" }"
0

maliming created 7 months ago
Support Team Fullstack Developer

hi

Can you share the code that creates SglBaseProject_Web?

You need the OpenIddictConstants.GrantTypes.Password

https://github.com/abpframework/abp/blob/dev/templates/app/aspnet-core/src/MyCompanyName.MyProjectName.Domain/OpenIddict/OpenIddictDataSeedContributor.cs#L122-L125

dipak.z created 7 months ago

using Microsoft.AspNetCore.Mvc.RazorPages; using IdentityModel.Client; using System.Net.Http; using System; using System.Threading.Tasks;

namespace SglBaseProject.Web.Pages { public class PortalModel : PageModel { const string server = "https://localhost:44363/"; public async void OnGet() { const bool setBearerToken = true;

        var httpService = new HttpService();
        var httpClient = await httpService.GetHttpClientAsync(setBearerToken);

        var response = await httpClient.Value.GetAsync(server+ "api/saas/tenants");
        response.EnsureSuccessStatusCode();
        var json = await response.Content.ReadAsStringAsync();
}

    public class HttpService
    {
        public async Task&lt;Lazy&lt;HttpClient&gt;> GetHttpClientAsync(bool setBearerToken)
        {
            var client = new Lazy&lt;HttpClient&gt;(() => new HttpClient());
            var accessToken = await GetAccessToken();
            if (setBearerToken)
            {
                client.Value.SetBearerToken(accessToken);
            }
            client.Value.BaseAddress = new Uri(server); //
            return await Task.FromResult(client);
        }

        private static async Task&lt;TokenResponse&gt; GetTokensFromSglBaseProjectApi()
        {
            var authority = server;
            var discoveryCache = new DiscoveryCache(authority);
            var disco = await discoveryCache.GetAsync();
            var httpClient = new Lazy&lt;HttpClient&gt;(() => new HttpClient());
            var response = await httpClient.Value.RequestPasswordTokenAsync(new PasswordTokenRequest
            {
                Address = disco.TokenEndpoint,
                ClientId = "SglBaseProject_Web",
                ClientSecret = "1q2w3e*",
                UserName = "admin",
                Password = "1q2w3E*",
                Scope = "openid offline_access email profile phone roles address SglBaseProject",
            });
            if (response.IsError) throw new Exception(response.Error);
            return response;
        }

        private async Task&lt;string&gt; GetAccessToken()
        {
            var accessToken = (await GetTokensFromSglBaseProjectApi()).AccessToken;
            return accessToken;
        }

    }
}

}

0

maliming created 7 months ago
Support Team Fullstack Developer

hi

Please share the code like:

Your client required the OpenIddictConstants.GrantTypes.Password grant type.

dipak.z created 7 months ago

//Web Client var webClientId = configurationSection["SglBaseProject_Web:ClientId"]; if (!webClientId.IsNullOrWhiteSpace()) { var webClientRootUrl = configurationSection["SglBaseProject_Web:RootUrl"]!.EnsureEndsWith('/');

 /* SglBaseProject_Web client is only needed if you created a tiered
  * solution. Otherwise, you can delete this client. */
 await CreateApplicationAsync(
     name: webClientId!,
     type: OpenIddictConstants.ClientTypes.Confidential,
     consentType: OpenIddictConstants.ConsentTypes.Implicit,
     displayName: "Web Application",
     secret: configurationSection["SglBaseProject_Web:ClientSecret"] ?? "1q2w3e*",
     grantTypes: new List&lt;string&gt; //Hybrid flow
     {
         OpenIddictConstants.GrantTypes.AuthorizationCode, OpenIddictConstants.GrantTypes.Implicit
     },
     scopes: commonScopes,
     redirectUri: $"{webClientRootUrl}signin-oidc",
     postLogoutRedirectUri: $"{webClientRootUrl}signout-callback-oidc",
     clientUri: webClientRootUrl,
     logoUri: "/images/clients/aspnetcore.svg"
 );

}

maliming created 7 months ago

Support Team Fullstack Developer

Try to add OpenIddictConstants.GrantTypes.Password to grantTypes

grantTypes: new List<string> //Hybrid flow
{
    OpenIddictConstants.GrantTypes.AuthorizationCode, 
    OpenIddictConstants.GrantTypes.Implicit,
    OpenIddictConstants.GrantTypes.Password
},

0

dipak.z created 7 months ago

Hii, Can you help me to find out solution of below error

{StatusCode: 500, ReasonPhrase: 'Internal Server Error', Version: 1.1, Content: System.Net.Http.HttpConnectionResponseContent, Headers: { Transfer-Encoding: chunked Server: Microsoft-IIS/10.0 X-Correlation-Id: eb76d290abe3420bb8465a61c5baf67a X-SourceFiles: =?UTF-8?B?RDpcQ29yZU1vZHVsZXNcQmFzZVByb2plY3RcVjhcU2dsQmFzZVByb2plY3Rcc3JjXFNnbEJhc2VQcm9qZWN0LldlYlxjb25uZWN0XHRva2Vu?= Date: Fri, 17 May 2024 11:18:49 GMT Content-Type: text/plain; charset=utf-8 }}

here is code

var response = await httpClient.Value.RequestPasswordTokenAsync(new PasswordTokenRequest { Address = disco.TokenEndpoint, ClientId = "SglBaseProject_Web", ClientSecret = "1q2w3e*", UserName = "admin", Password = "1q2w3E*", Scope = "openid offline_access email profile phone roles address SglBaseProject", }); if (response.IsError) throw new Exception(response.Error);
0

maliming created 7 months ago
Support Team Fullstack Developer

hi

StatusCode: 500,

Please check the logs from Auth server project

Have an answer to this question? Log in and write your answer.

11 Answer(s)

getting error while executing below function

Error: