Restricting Cloud Firestore to a specific domain












0















Is there a way to restrict Cloud Firestore (for hosting/web) to do CRUD operations with restrictions to one domain only, say xyz.com?



For example, the rule below locks read, update, delete without authorisation but you can still write things to the database.



service cloud.firestore {
match /databases/{database}/documents {
match /coming-soon-email-ids/{document=**} {
allow write;
allow read, update, delete: if request.auth.uid == !null;
}
}
}


Or do I have to integrate Google's firewall in it?










share|improve this question

























  • check this out blog.jimmycai.com/p/firebase-limit-access-to-certain-domains. Not quite a domain restriction but for google's login you could restrict to a certain domain for G suit

    – TheeBen
    Jan 31 at 6:01
















0















Is there a way to restrict Cloud Firestore (for hosting/web) to do CRUD operations with restrictions to one domain only, say xyz.com?



For example, the rule below locks read, update, delete without authorisation but you can still write things to the database.



service cloud.firestore {
match /databases/{database}/documents {
match /coming-soon-email-ids/{document=**} {
allow write;
allow read, update, delete: if request.auth.uid == !null;
}
}
}


Or do I have to integrate Google's firewall in it?










share|improve this question

























  • check this out blog.jimmycai.com/p/firebase-limit-access-to-certain-domains. Not quite a domain restriction but for google's login you could restrict to a certain domain for G suit

    – TheeBen
    Jan 31 at 6:01














0












0








0








Is there a way to restrict Cloud Firestore (for hosting/web) to do CRUD operations with restrictions to one domain only, say xyz.com?



For example, the rule below locks read, update, delete without authorisation but you can still write things to the database.



service cloud.firestore {
match /databases/{database}/documents {
match /coming-soon-email-ids/{document=**} {
allow write;
allow read, update, delete: if request.auth.uid == !null;
}
}
}


Or do I have to integrate Google's firewall in it?










share|improve this question
















Is there a way to restrict Cloud Firestore (for hosting/web) to do CRUD operations with restrictions to one domain only, say xyz.com?



For example, the rule below locks read, update, delete without authorisation but you can still write things to the database.



service cloud.firestore {
match /databases/{database}/documents {
match /coming-soon-email-ids/{document=**} {
allow write;
allow read, update, delete: if request.auth.uid == !null;
}
}
}


Or do I have to integrate Google's firewall in it?







firebase google-cloud-firestore firebase-security-rules






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 22 '18 at 7:28









Doug Stevenson

77.3k990111




77.3k990111










asked Nov 22 '18 at 7:11









AkshayAkshay

7721931




7721931













  • check this out blog.jimmycai.com/p/firebase-limit-access-to-certain-domains. Not quite a domain restriction but for google's login you could restrict to a certain domain for G suit

    – TheeBen
    Jan 31 at 6:01



















  • check this out blog.jimmycai.com/p/firebase-limit-access-to-certain-domains. Not quite a domain restriction but for google's login you could restrict to a certain domain for G suit

    – TheeBen
    Jan 31 at 6:01

















check this out blog.jimmycai.com/p/firebase-limit-access-to-certain-domains. Not quite a domain restriction but for google's login you could restrict to a certain domain for G suit

– TheeBen
Jan 31 at 6:01





check this out blog.jimmycai.com/p/firebase-limit-access-to-certain-domains. Not quite a domain restriction but for google's login you could restrict to a certain domain for G suit

– TheeBen
Jan 31 at 6:01












1 Answer
1






active

oldest

votes


















2














Firebase security rules aren't able to restrict access to a web domain. In a very general sense, it is not possible, because Firestore is intended to be accessed from mobile clients around the world, using web, Android, and iOS. Android and iOS clients never appear to be coming from some domain. They just directly access the database via the provided client library, or sometimes through the Firestore REST API. Web clients may even spoof their apparent domain (which is only really available by the insecure "Referrer" header in an HTTP request).






share|improve this answer
























  • Ok is there a way to restric to one or more fields?

    – Akshay
    Nov 23 '18 at 5:47











  • I don't know what you're asking. It sounds like the beginning of a whole new question that's unrelated to this one.

    – Doug Stevenson
    Nov 23 '18 at 5:55











  • True. Will post a new one thanks.

    – Akshay
    Nov 23 '18 at 7:46











  • If logged in via google (G suit for instance) I think we simply check for the email domain in the firestore rules

    – TheeBen
    Jan 31 at 5:59











  • blog.jimmycai.com/p/firebase-limit-access-to-certain-domains

    – TheeBen
    Jan 31 at 6:01











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









2














Firebase security rules aren't able to restrict access to a web domain. In a very general sense, it is not possible, because Firestore is intended to be accessed from mobile clients around the world, using web, Android, and iOS. Android and iOS clients never appear to be coming from some domain. They just directly access the database via the provided client library, or sometimes through the Firestore REST API. Web clients may even spoof their apparent domain (which is only really available by the insecure "Referrer" header in an HTTP request).






share|improve this answer
























  • Ok is there a way to restric to one or more fields?

    – Akshay
    Nov 23 '18 at 5:47











  • I don't know what you're asking. It sounds like the beginning of a whole new question that's unrelated to this one.

    – Doug Stevenson
    Nov 23 '18 at 5:55











  • True. Will post a new one thanks.

    – Akshay
    Nov 23 '18 at 7:46











  • If logged in via google (G suit for instance) I think we simply check for the email domain in the firestore rules

    – TheeBen
    Jan 31 at 5:59











  • blog.jimmycai.com/p/firebase-limit-access-to-certain-domains

    – TheeBen
    Jan 31 at 6:01
















2














Firebase security rules aren't able to restrict access to a web domain. In a very general sense, it is not possible, because Firestore is intended to be accessed from mobile clients around the world, using web, Android, and iOS. Android and iOS clients never appear to be coming from some domain. They just directly access the database via the provided client library, or sometimes through the Firestore REST API. Web clients may even spoof their apparent domain (which is only really available by the insecure "Referrer" header in an HTTP request).






share|improve this answer
























  • Ok is there a way to restric to one or more fields?

    – Akshay
    Nov 23 '18 at 5:47











  • I don't know what you're asking. It sounds like the beginning of a whole new question that's unrelated to this one.

    – Doug Stevenson
    Nov 23 '18 at 5:55











  • True. Will post a new one thanks.

    – Akshay
    Nov 23 '18 at 7:46











  • If logged in via google (G suit for instance) I think we simply check for the email domain in the firestore rules

    – TheeBen
    Jan 31 at 5:59











  • blog.jimmycai.com/p/firebase-limit-access-to-certain-domains

    – TheeBen
    Jan 31 at 6:01














2












2








2







Firebase security rules aren't able to restrict access to a web domain. In a very general sense, it is not possible, because Firestore is intended to be accessed from mobile clients around the world, using web, Android, and iOS. Android and iOS clients never appear to be coming from some domain. They just directly access the database via the provided client library, or sometimes through the Firestore REST API. Web clients may even spoof their apparent domain (which is only really available by the insecure "Referrer" header in an HTTP request).






share|improve this answer













Firebase security rules aren't able to restrict access to a web domain. In a very general sense, it is not possible, because Firestore is intended to be accessed from mobile clients around the world, using web, Android, and iOS. Android and iOS clients never appear to be coming from some domain. They just directly access the database via the provided client library, or sometimes through the Firestore REST API. Web clients may even spoof their apparent domain (which is only really available by the insecure "Referrer" header in an HTTP request).







share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 22 '18 at 7:28









Doug StevensonDoug Stevenson

77.3k990111




77.3k990111













  • Ok is there a way to restric to one or more fields?

    – Akshay
    Nov 23 '18 at 5:47











  • I don't know what you're asking. It sounds like the beginning of a whole new question that's unrelated to this one.

    – Doug Stevenson
    Nov 23 '18 at 5:55











  • True. Will post a new one thanks.

    – Akshay
    Nov 23 '18 at 7:46











  • If logged in via google (G suit for instance) I think we simply check for the email domain in the firestore rules

    – TheeBen
    Jan 31 at 5:59











  • blog.jimmycai.com/p/firebase-limit-access-to-certain-domains

    – TheeBen
    Jan 31 at 6:01



















  • Ok is there a way to restric to one or more fields?

    – Akshay
    Nov 23 '18 at 5:47











  • I don't know what you're asking. It sounds like the beginning of a whole new question that's unrelated to this one.

    – Doug Stevenson
    Nov 23 '18 at 5:55











  • True. Will post a new one thanks.

    – Akshay
    Nov 23 '18 at 7:46











  • If logged in via google (G suit for instance) I think we simply check for the email domain in the firestore rules

    – TheeBen
    Jan 31 at 5:59











  • blog.jimmycai.com/p/firebase-limit-access-to-certain-domains

    – TheeBen
    Jan 31 at 6:01

















Ok is there a way to restric to one or more fields?

– Akshay
Nov 23 '18 at 5:47





Ok is there a way to restric to one or more fields?

– Akshay
Nov 23 '18 at 5:47













I don't know what you're asking. It sounds like the beginning of a whole new question that's unrelated to this one.

– Doug Stevenson
Nov 23 '18 at 5:55





I don't know what you're asking. It sounds like the beginning of a whole new question that's unrelated to this one.

– Doug Stevenson
Nov 23 '18 at 5:55













True. Will post a new one thanks.

– Akshay
Nov 23 '18 at 7:46





True. Will post a new one thanks.

– Akshay
Nov 23 '18 at 7:46













If logged in via google (G suit for instance) I think we simply check for the email domain in the firestore rules

– TheeBen
Jan 31 at 5:59





If logged in via google (G suit for instance) I think we simply check for the email domain in the firestore rules

– TheeBen
Jan 31 at 5:59













blog.jimmycai.com/p/firebase-limit-access-to-certain-domains

– TheeBen
Jan 31 at 6:01





blog.jimmycai.com/p/firebase-limit-access-to-certain-domains

– TheeBen
Jan 31 at 6:01




















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