Read value from key value string

Question

Hello experts

 

i want to read key and value from below string

 

{"status":"fail","errorCode":-13,"message":"Data is missing"} 

 

 

 

i want to store seprate value in seprate variable

 

 

like

 

string status = fail 

string errorCode = -13

string  message = Data is missing 

 

 

help me please

Thanks