package Ġfl . we arable . auto sport . networking . data models . sy ft Ċ Ċ import Ġkotlinx . serialization . Serial Name Ċ import Ġkotlinx . serialization . Serializable Ċ import Ġfl . we arable . auto sport . networking . data models . Network Models Ċ Ċ @ Serializable Ċ internal Ġdata Ġclass ĠSpeed Check Response ( ĊĠĠĠ Ġ@ Serial Name (" error ") ĊĠĠĠ Ġval Ġerror : ĠString ? Ġ= Ġnull Ċ ) Ġ: ĠNetwork Models ()