GSON: Expected a string but was BEGIN_OBJECT?

Question

I\'m trying to use GSON to parse some very simple JSON. Here\'s my code:

    Gson gson = new Gson();

    InputStreamReader reader = new InputStreamReader(ge         


        

Answer 1

This is normal parsing exception occurred when Pojo key data type is different from json response

This is due to data type mismatch in Pojo class and actually data which comes in the Network api Response

Eg

data class ProcessResponse(
        val outputParameters: String,
        val pId: Int 
    )

got the same error due to api gives response as

 {
        "pId": 1",
        "outputParameters": {
          "": ""
        }
    }

Here POJO is outputParameters is String but as per api response its json