# ReadJson Method

## Overloads

| [ReadJson(JsonReader, Type, Object, JsonSerializer)](https://help.qlik.com/en-US/sense-developer/May2025/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Communication.Converters.BlobConverter.ReadJson.htm#Qlik_Engine_Communication_Converters_BlobConverter_ReadJson_Newtonsoft_Json_JsonReader_System_Type_System_Object_Newtonsoft_Json_JsonSerializer_) |  |  |
| --- | --- | --- |

[](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Communication.Converters.BlobConverter.ReadJson.htm) [](https://help.qlik.com/en-US/sense-developer/Subsystems/NetSDKAPIref/Content/Qlik.Engine.Communication.Converters.BlobConverter.ReadJson.htm)

## ReadJson(JsonReader, Type, Object, JsonSerializer)

### Declaration

```

          public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
    
  
```

### Parameters

| Type | Name | Description |
| --- | --- | --- |
| Newtonsoft.Json.JsonReader | reader |  |
| System.Type | objectType |  |
| System.Object | existingValue |  |
| Newtonsoft.Json.JsonSerializer | serializer |  |

### Returns

| Type | Description |
| --- | --- |
| System.Object |  |