Hello,
I would like to allow anonymous users to access a collection through the Realm Web SDK but to restrict some fields of that collection. Until now, I have only been able to give full access to all fields to anonymous users. I can’t manage to find a proper “Apply When” rule that matches anonymous users. I’m also very surprised there is no way to test data access rules in Realm even though I have seen such feature in other tools like Firebase.
Here’s what I have tried until now but doesn’t work :
{
"name": "anonymous",
"apply_when": {
"%%user.identities": {
"providerType": "anon-user"
}
},
"insert": false,
"delete": false,
"search": true,
"fields": {
"username": {
"read": true
}
},
"additional_fields": {}
}
I would really appreciate your help.