258. Backend (Firebase) Setup

Jul 21, 2026 06:00 · 2:35 · English · Whisper Turbo · 2 സ്പീക്കറുകള്‍
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Now, let's dive into using Angular's HTTP features.
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And for that,
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we need a backend.
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Now,
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as I mentioned before,
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we'll not write our own server -side solution here because you would do that
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with a server -side language and not with Angular.
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And therefore,
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this is, of course,
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not the scope of this course.
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By the way,
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if you want to see how to build a complete Angular frontend and a
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custom backend,
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my mean course,
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which you all find here on Udemy,
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or on my page,
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academy .com is a great place to go.
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But here we'll simply use Firebase.
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Firebase sounds like it's a database only.
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Instead, it's a whole backend solution,
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which gives us a REST API as well.
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And it's a perfect solution for this course in this module because it's
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free to get started with and we can send requests there.
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We can send different types of requests.
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We can easily see the changes we make through these requests and we can store
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data there and therefore it's perfect.
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Now you need a Google account for that.
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Once you got that,
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you can go to the console on firebase .com and there
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simply click on add project.
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Now give that project any name you want and you
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can leave the other default settings and then check both
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check marks here.
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Now this will create a new Firebase project for you.
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And again, getting started here is free.
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You can of course check the pricing pages of Firebase to learn what else you can use
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for free and when it would start cost money.
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Now, once this loaded,
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you'll see an interface that looks something like this.
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And here we'll go to database.
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Now again,
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Firebase is not just a database.
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It's a complete backend solution that also offers a database,
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but it's not just a database.
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It's not an alternative to MongoDB or anything like that.
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It's more than a database.
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It's a complete backend service.
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Now here,
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we'll not use Cloud Firestore,
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but instead,
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if you scroll down,
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we'll use that real -time database.
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It's a bit easier to use and gives us a nicer visual feedback.
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So click on Create Database here and important,
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start in test mode.
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That's important.
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Later,
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we will add authentication,
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but for now,
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we'll use that test mode to be able to send requests and work with data without
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being restricted.
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Normally you are of course protecting against unwanted access.
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Here we are temporarily disabling this so that we can interact with that
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without issues.
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Now,
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and that is our basic setable need.
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The URL you see here will already be the URL you
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can send requests to.
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So let's do that and let's make sure that we now use that to store
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data by sending a POST request.

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