Yii2 restful api front-end usage tutorial

This article will guide you on how to build front-end applications using the Yii2 RESTful API. The RESTful API is a web service that follows the Representational State Transfer (REST) ​​architecture style. It allows client applications to interact with servers in a standardized way, obtain and modify data. With the Yii2 RESTful API, you can easily create and manage REST API endpoints and provide JSON data for front-end applications. This tutorial will explain how to set up your Yii2 environment, create a REST API endpoint, and write client code in JavaScript or PHP to interact with your API.

Yii2 RESTful API front-end usage tutorial

Introduction
Yii2 RESTful API allows you to easily create and use RESTful APIs that interact with web applications. This tutorial will guide you how to interact with the Yii2 RESTful API using a front-end language such as JavaScript or jQuery.

Send a GET request
To send a GET request, use the following syntax:

 $.get("/api/users", function(data) {
  // Your code});

in:

• /api/users is the API endpoint.
• data is the data returned by the server.

Send a POST request
To send a POST request, use the following syntax:

 $.post("/api/users", {name: "John Doe"}, function(data) {
  // Your code});

in:

• /api/users is the API endpoint.
• {name: "John Doe"} is the data to be sent to the server.
• data is the data returned by the server.

Update data
To update data, use the following syntax:

 $.ajax({
  url: "/api/users/1",
  type: "PUT",
  data: {name: "John Doe"},
  success: function(data) {
    // Your code }
});

in:

• /api/users/1 is the API endpoint.
• PUT means we will update the data.
• {name: "John Doe"} is the data to be updated.
• data is the data returned by the server.

Delete Data
To delete data, use the following syntax:

 $.ajax({
  url: "/api/users/1",
  type: "DELETE",
  success: function() {
    // Your code }
});

in:

• /api/users/1 is the API endpoint.
• DELETE means we will delete the data.

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