When the user's name were set without any numbers and letters, the replace invalid characters function will change the name to null and cause an api reply error.
So I am wondering whether it is necessary to automatically set a fixed name like "user" when a name is set to null due to iinvalid characters.
When the user's name were set without any numbers and letters, the replace invalid characters function will change the name to null and cause an api reply error.
So I am wondering whether it is necessary to automatically set a fixed name like "user" when a name is set to null due to iinvalid characters.