do i need to do something else before writing into db? receiving error 401
E/Volley: [16286] BasicNetwork.performRequest: Unexpected response code 401 for https://MASKED.skygeario.com/record/save
I/Skygear Record Save: Fail to save: io.skygear.skygear.Error: write is not allowed
Skygear required user auth before writing to DB. (not mentioned in doc)
After sign-in. It is OK.