Writing a REST Service with Cloud Pages - PUT Method

Writing a REST Service with Cloud Pages - PUT Method

If @action=="put" and not empty (@entrycode) and not empty(@Email) and not empty(@Lname) and not empty (@Name) and not empty (@phone) then
Set  @rowsAffected = UPSERTDATA("Register",1,"EmailAddress", @Email,"EntryCode",@entrycode,"FirstName",@Name,"LastName",@Lname,"PhoneNumber",@phone)

If (@rowsAffected >0) then
      set @Json= '{"status": "ok","message": "Your information was saved correctly"}'
      output(v(@Json))
Endif

if(@rowsAffected ==0)then
      set @Json= '{"status": "Error","message": "Invalid EntryCode"}'
      output(v(@Json))
endif
    endif
Endif