{"data":{"exception":"NullReferenceException","message":"Object reference not set to an instance of an object.","helpLink":null,"data":{},"source":"Redsand.Site","stackTrace":" at Redsand.Site.Api.ConversationTagController.SetTag(String conversationId, Tag tag) in D:\\WORKSPACE\\ECRM-NOBI-R2\\Api\\Tags\\ConversationTagController.cs:line 84\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":null},"status":400,"statusText":"","headers":{"access-control-allow-origin":"*","cache-control":"no-store","content-type":"application/json; charset=utf-8","date":"Mon, 09 Feb 2026 05:14:43 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","Content-Type":"application/json","Authorization":"Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.60vkVpFPGfT09enuZxO1gVOUopCXAdYH54AQSkPPghA","ContentType":"application/json","x-hour-offset":"7","BranchId":"1","Locale":"vi"},"baseURL":"https://dichung.nobi.pro","paramsSerializer":{},"method":"post","url":"/api/tags/conversation/6655041728211215438","data":"{\"id\":22,\"color\":\"#0500ff\",\"name\":\"Hương Trà\",\"order\":18,\"createDate\":\"2025-11-21T07:21:46.834544Z\",\"type\":3,\"platforms\":[9],\"userId\":3,\"oaId\":null,\"creator\":null,\"zaloOa\":null,\"orders\":null,\"customers\":null,\"conversationTags\":null,\"zaloConversationTags\":null,\"shopeeTags\":null,\"shopeeShopTags\":[],\"orderEcommerces\":null,\"tagged\":true}"},"request":{}}
"{\"id\":22,\"color\":\"#0500ff\",\"name\":\"Hương Trà\",\"order\":18,\"createDate\":\"2025-11-21T07:21:46.834544Z\",\"type\":3,\"platforms\":[9],\"userId\":3,\"oaId\":null,\"creator\":null,\"zaloOa\":null,\"orders\":null,\"customers\":null,\"conversationTags\":null,\"zaloConversationTags\":null,\"shopeeTags\":null,\"shopeeShopTags\":[],\"orderEcommerces\":null,\"tagged\":true}"