![]() So, we will start with the former and then proceed to the latter. Better error handling by throwing a wide range of errors, including network errorsĮarlier in this article, we mentioned covering how to use the Axios POST method in vanilla JavaScript and React.Canceling requests and requesting timeouts, which fetch() does not allow.Other reasons to use Axios POST over the Fetch API include the following: post() method, and so on: axios.post() // to perform POST requestĪlete() // to perform DELETE request Axios functions are also named to match the HTTP methods. Secondly, unlike the Fetch API, Axios can be used on the client as well as on the server. then((response) => console.log(response)) This differs from the Fetch API, which requires you to first convert the request body to a JSON string in the first promise, as shown below: // With Fetch Comparatively, Axios has some advantages over fetch(), and we will look at them shortly.įirst, Axios allows us to work with only one promise(. ![]() You might wonder why you should use Axios over the native JavaScript fetch() method. Now that we understand what Axios is and its POST method let’s go ahead and see how to use it. config is the third parameter where we specify the header content type, authorization, and more. The key is the schema the server accepts, while the value is any data type we parse. It is in an object format, which means it has a key and value. The data then encapsulates the request body that we’re sending or parsing to the URL. The URL is the server path to which we are sending the request (note that it is in string format). Below is what an Axios POST request looks like: axios.post(url])įrom the code above, Axios POST takes three parameters: the URL, data, and config. Axios POST is the Axios method that allows us to do that. This server then checks what we entered and takes us into the main app or responds with an error message if the details are incorrect. We must fill in the required form details and send them to a server to do both. When we start using the app, it asks us to either sign up or log in if we already have an account. To understand using the POST method, let’s consider the following scenario: However, in this article, we will only be looking at the POST method. It offers a lot of methods like POST, PUT, PATCH, GET, DELETE, and more. Because Axios is a lightweight HTTP client for both Node.js and browsers, it allows users to take advantage of JavaScript’s async/await.Īxios is also quite similar to the native JavaScript Fetch API. The Axios library makes asynchronous HTTP requests to REST endpoints in browsers and Node.js.
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