{"data":{"exception":"Exception","message":"Không thể đăng nhập Mobifone","helpLink":null,"data":{},"source":"Redsand.Site","stackTrace":" at Mobifone3cSdk.Client.MobiFone3c.LoginAsync(String token) in E:\\redsand\\BaseV2-Net6\\Lib\\Mobifone3c\\Mobifone3c.cs:line 83\n at Redsand.Site.Services.MobifoneService.LoginAsync(String token) in E:\\redsand\\BaseV2-Net6\\Services\\Voip\\MobifoneService.cs:line 73\n at Redsand.Site.Api.ClientController.GetClientToken() in E:\\redsand\\BaseV2-Net6\\Api\\Voip\\ClientController.cs:line 38\n at Microsoft.AspNetCore.Mvc.Infrastructure.ActionMethodExecutor.TaskOfIActionResultExecutor.Execute(IActionResultTypeMapper mapper, ObjectMethodExecutor executor, Object controller, Object[] arguments)\n at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeActionMethodAsync>g__Awaited|12_0(ControllerActionInvoker invoker, ValueTask`1 actionResultValueTask)\n at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeNextActionFilterAsync>g__Awaited|10_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)\n at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Rethrow(ActionExecutedContextSealed context)\n at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)\n at Microsoft.AspNetCore.Mvc.Infrastructure.ControllerActionInvoker.<InvokeInnerFilterAsync>g__Awaited|13_0(ControllerActionInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)\n at Microsoft.AspNetCore.Mvc.Infrastructure.ResourceInvoker.<InvokeNextExceptionFilterAsync>g__Awaited|26_0(ResourceInvoker invoker, Task lastTask, State next, Scope scope, Object state, Boolean isCompleted)","inner":{"exception":"Exception","message":"{\"code\":\"errors\",\"message\":\"Unexpected Server Error\"}","helpLink":null,"data":{},"source":null,"stackTrace":null,"inner":{"exception":"Exception","message":"System.NullReferenceException: Object reference not set to an instance of an object.\n at Redsand.Site.Services.ApiService.ReadingResponse[TResult](IFlurlResponse response) in E:\\redsand\\BaseV2-Net6\\Lib\\ApiService.cs:line 89\n at Redsand.Site.Services.ApiService.PostAsync[TResult](String path, Object json, Object headers) in E:\\redsand\\BaseV2-Net6\\Lib\\ApiService.cs:line 425","helpLink":null,"data":{},"source":null,"stackTrace":null,"inner":null}}},"status":400,"statusText":"","headers":{"cache-control":"no-store","content-type":"application/json; charset=utf-8","date":"Wed, 07 Jan 2026 14:59:13 GMT","expires":"0","pragma":"no-cache","server":"nginx/1.28.0"},"config":{"transitional":{"silentJSONParsing":true,"forcedJSONParsing":true,"clarifyTimeoutError":false},"adapter":["xhr","http","fetch"],"transformRequest":[null],"transformResponse":[null],"timeout":0,"xsrfCookieName":"XSRF-TOKEN","xsrfHeaderName":"X-XSRF-TOKEN","maxContentLength":-1,"maxBodyLength":-1,"env":{},"headers":{"Accept":"application/json","Authorization":"Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJodHRwOi8vc2NoZW1hcy54bWxzb2FwLm9yZy93cy8yMDA1LzA1L2lkZW50aXR5L2NsYWltcy9uYW1laWRlbnRpZmllciI6IjEwIiwiaHR0cDovL3NjaGVtYXMueG1sc29hcC5vcmcvd3MvMjAwNS8wNS9pZGVudGl0eS9jbGFpbXMvbmFtZSI6InBodW9uZ3RodXkiLCJBc3BOZXQuSWRlbnRpdHkuU2VjdXJpdHlTdGFtcCI6IkZGS05ONU5NVTZTQ0lSUVVLWjNJTVg0RUtTVUZPWVNHIiwic3ViIjoicGh1b25ndGh1eSIsImp0aSI6IjAxOTgwZGZlLTRiYjItNDE4NS1iNjJhLWYyNjQ4ZGI5ZThmZCIsImlhdCI6MTc2NTQ2MTcwMywiaHR0cDovL3NjaGVtYXMubWljcm9zb2Z0LmNvbS93cy8yMDA4LzA2L2lkZW50aXR5L2NsYWltcy9yb2xlIjpbIjI5LW5oYW4tdmllbi1iYW4taGFuZyIsIjM0LXRydW9uZy1waG9uZy1zYWxlIiwiMzQtbmhhbi12aWVuLXNhbGUiLCIyNy1jYXJlLWRvbiIsIjI5LXRydW9uZy1waG9uZy1zYWxlIiwiMjctbmhhbi12aWVuLXNhbGUiXSwibmJmIjoxNzY1NDYxNzAzLCJleHAiOjE3NjgwNTM3MDMsImlzcyI6IlJTIiwiYXVkIjoiUlMifQ.cs5_zQKJODPtMeEF-8nYFMYDTiaE9i-jZ9PD5k-iPJA","ContentType":"application/json","x-hour-offset":"7","BranchId":"4","Locale":"vi"},"baseURL":"https://enal.ecrm.vn","paramsSerializer":{},"method":"get","url":"/api/voip/client/token"},"request":{}}