使用JsonReader.setLenienttrue在第1行第1列路径$接受格式错误的JSON我该如何解决

如何解决使用JsonReader.setLenienttrue在第1行第1列路径$接受格式错误的JSON我该如何解决

我正在尝试处理JSON对象时解决格式错误的JSON问题。它将错误转储到我的项目控制台上，指出该错误Use JsonReader.setLenient(true) to accept malformed JSON at line 1 column 1 path $。我怎样才能解决这个问题？

发送远程消息

private fun sendRemoteMessage(body: sender) {
    val retrofit = Retrofit.Builder()
        .baseUrl("http://fcm.googleapis.cm/fcm/")
        .addConverterFactory(GsonConverterFactory.create())
        .build()

    retrofit.create(ApiService::class.java).sendRemoteMessage(body).enqueue( object :Callback<String> {

        override fun onFailure(call: Call<String>,t: Throwable) {
            Toast.makeText(applicationContext,t.message,Toast.LENGTH_LONG).show()
        }

        override fun onResponse(call: Call<String>,response: Response<String>) {
            if (response.code() == 200 && response.isSuccessful){
                Toast.makeText(applicationContext,"Message sent",Toast.LENGTH_LONG).show()
            }
            else {
                Toast.makeText(applicationContext,response.message(),Toast.LENGTH_LONG).show()
            }
        }
    })
}

API服务

@Headers({
       "Content-Type:application/json","Authorization:key=myServerKey"
    })
    @POST("send")
    Call<String> sendRemoteMessage(@Body sender body);

处理数据

private fun initiateMeeting(meetingType: String,receiverToken: String) {
    val data = user()
    data.name = preferenceManager.getString(Constants().keyUserName).toString()
    data.profilePic = preferenceManager.getString((Constants().keyProfile)).toString()
    data.email = preferenceManager.getString(Constants().keyEmail).toString()
    data.token = preferenceManager.getString(Constants().keyRemoteMsgSenderToken).toString()

    val sender = sender(data,receiverToken)

    sendRemoteMessage(sender)
    Toast.makeText(applicationContext,sender.data.toString(),Toast.LENGTH_LONG).show()
}

数据发送器

class sender(var data: data,var to: String)

数据类

class user: Serializable {
    var name = ""
    var profilePic = ""
    var token: String = ""
    var email = ""
}