I'm developing an android app with firebase as a backend and I heard a word named Admin SDK . I had searched for it and found it is used to manage data.
But I have a doubt that firebase provides a console webpage (console.firebase.google.com) to manage data, but why there is a separate Admin SDK?
Can someOne please explain...
The firebase admin SDK provides a simple and easy way to modify firebase settings and data using API calls.
For example, you might ask: why should you even have a regular SDK to store data? After all, you can store and save data directly from the web interface. It is, however, simply not secure or practical to have users update their own data each time using the console.
Similarly, the admin SDK is just like the regular SDK but with administrator permissions. For example, it allows you to bypass the rules set up using your firestore rules. The Firebase admin SDK is meant to be used on your backend - so you know it is running trusted software. You know that it will act the way you expect it to, unlike code running client-side that can't be trusted.
For example, let's say that you want to be able to delete a user's post if certain conditions are met. The user will make the request to your server, and it will check if the conditions are met, and then delete the post using its admin privilages. Sure you could technically automate this using firestorm rules, but those can be quite cumbersome and might not work in more complicated examples.
You can also even use it to integrate with other applications like connecting your app to a moderation tool or a curse detector that can't or shouldn't run on the client's device.
Is your question is why does Admin SDK exists?
That is why you must use Admin SDK in a server (or cloud function only). Although I feel Firebase Admin SDK is more useful if you use your own servers and authentication method. If you are using a custom server then:
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