Vue Request Api

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Throughout this significant guide, you will understand the process of making HTTP requests in Vue JS, to make the http request in vue, we will use Axios and JavaScript fetch API.

Prerequisites

HTTP stands for Hypertext Transfer Protocol, and it offers an eloquent way to establish agile communication between client and server.

Specific data is sent to the server from the client side; this process is known as an HTTP request.

Step 1 — Installing Vue CLI 4

You will learn to make HTTP requests using the REST API from the Vue ecosystem; we will undoubtedly use the Axios and Fetch API to process the HTTP requests in the vue application.

Axios is helpful in-app development proliferation; it is an intuitive promise-based HTTP client, ideally associated with the XMLHttpRequests service. The Fetch API is pragmatic in nature and gives you access to mold parts of the HTTP requests and responses.

Additionally, fetch handles the HTTP-related notions such as CORS and extensions to HTTP.

Step 1: Set Up Vue CLI. Step 1: Create Vue Project. Step 1: Add Axios in Vue. Step 2: Create Components in Vue. Step 3: Create Fake API with JSON Server.

Conclusion

Step 4: Vue Axios HTTP GET. Step 5: Vue Fetch HTTP GET. Step 6: Run Vue App. Making HTTP GET request vue is a secondary thing; the first and foremost task is to install Vue CLI on your device.

Vue CLI makes the vue app installation exorbitantly easy, shake a leg and hit the provided command.

Node.js Gatsby error – “digital envelope routines::unsupported …”.

To remove above error for invoking the app, make sure to update the "scripts": [] array in package.json file. In order to fix multi-word error, insert the given code in vue.config.js file. Proliferate the HTTP requests reach in vue by installing the Axios package into the vue app.

Fix Multi Word Error

Next, create HttpAxios.vue template file within the components directory.

Further, create HttpFetch.vue template file inside the components folder.

Plus, trigger the vue components by adding them into the src/App.vue file. Next, following command can be invoked for installing json-server library in vue app. JSON server requires a specific configuration, thus create backend/db.json file, after that place the following code into the file.

Create Fake API with JSON Server

Further, start the json backend with suggested command. Time has come to show you how to make HTTP GET request using REST API in vue, lay down the entire code in src/components/HttpAxios.vue file.

Here are the available methods that amplify the HTTP request-making process with Axios.

Let us use another method to deal with the server communication process.

Use the JavaScript Fetch API to fetch the data from the JSON server swiftly. Update code in src/components/HttpFetch.vue file.

We have described how to use Axios and fetch in vue to make the HTTP requests profoundly.