Missing or insufficient permissions. FirebaseError: Missing or insufficient permissions. code example
Example 1: Uncaught Error in onSnapshot: FirebaseError: Missing or insufficient permissions.
service cloud.firestore {
match /databases/{database}/documents {
match /{document=**} {
allow read;
allow write: if false;
}
}
}
Example 2: firestore missing or insufficient permissions
//"firestore missing or insufficient permissions" could be because of
//insufficient read and/or write permissions
//Let's say that a user is not logged in but needs to read landmarks data,
//we should then create a rule to allow the read operation
service cloud.firestore {
match /databases/{database}/documents {
// Explicitly allow users to read the collection
// even if they are not authenticated
match /landmarks/{landmark} {
allow read;
}
match /cities/{city} {
allow read, write: if ;
}
}
}
//More info on structuring security rules:
//https://firebase.google.com/docs/firestore/security/rules-structure