Unexpected character encountered while parsing value: <. Path '', line 0, position 0. at Newtonsoft.Json.JsonTextReader.ParseValue() at Newtonsoft.Json.JsonTextReader.Read() at Newtonsoft.Json.JsonReader.ReadForType(JsonContract contract, Boolean hasConverter) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent) at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType) at Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings) at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value, JsonSerializerSettings settings) at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value) at TzCloud.Services.HttpRemoteBase.HttpGetAsync[TResult](String url) at TzCloud.Services.Shangjipindao.ShangjipindaoSiteService.<>c__DisplayClass4_0.<b__0>d.MoveNext() in D:\work\天助网平台\TzCloudV2\ApiService\TzCloud.ApiServices.Client\Shangjipindao\ShangjipindaoSiteService.cs:line 52 --- End of stack trace from previous location where exception was thrown --- at Microsoft.Extensions.Caching.Memory.CacheExtensions.GetOrCreateAsync[TItem](IMemoryCache cache, Object key, Func`2 factory) at TzCloud.Shangjipindao.IndustryWeb.Filters.VerificationSiteDomainFilter.AuthorizationImpl.OnActionExecutionAsync(ActionExecutingContext context, ActionExecutionDelegate next) in D:\work\天助网平台\TzCloudV2\TzCloud.Shangjipindao.IndustryWeb\Filters\VerificationSiteDomainFilter.cs:line 51