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Welcome back.

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In this video, let's implement a rule to fetch all posts.

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So back to the server file here.

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Let's close this file and let's open the server file again.

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So we're going to create a route to fetch the post.

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Lucky for us, we have the skeleton of the route to fetch or post here.

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So what we are going to do is that we are going to require this file as postal JSON file and then use

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it inside the route.

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So let's go ahead and require the post JSON file going to be post equal to required is inside the dot

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slash data and we have the JSON file.

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So now inside the route to fetch all post here.

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Now to be able to send a data in the form of JSON, there is different way of sending data to the client.

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Remember, all API responses must retain what is called JSON data.

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That is a key and a property name.

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So let's make a request to that endpoint or the route.

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So here for the list there is no ID, so let's remove that and let's hit send.

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You can see that this one is giving me a text, but like I said, API responses must retain a JSON data.

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So here you provide what is called JSON welcome here.

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So let's save it and now let's get sent.

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And now we see that I see something different here to be able to implement this one in Node.js, unless

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you do what is called passing the data as chunk and then to buffer and to many steps by way express

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with this method, whatever you're passing here would be in a form for JSON.

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So now because we have the post data, if you try to console.log the post data here and let's see the

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data, we have it.

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So let's save it.

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And back to the terminal and this is a data we have perfect.

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So now instead of just returning this as welcome here inside the fetch post route, we are going to

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return the post data.

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So save it.

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And now back to the postman hit send.

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And now we see that I have this and also for JSON method we can pass in additional properties and we

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can do so using an object here.

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We can provide a message property here message.

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And let's say that.

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Posts fetched.

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Successfully.

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So let's save it.

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And now back to post.

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Let's get signed and see that I have a proper record post first and then the actual post.

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It is how we implement the fetch or route.

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The next video.

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Let's work on how we can fetch a single post, so catch you up the next video.