Full-Stack React Projects - Second Edition

Fetching the create API in the view

In order to use the create API in the frontend, we will set up a fetch method on the client- side to make a POST request to the create API, by passing the multipart form data, as shown in the following code:

mern-classroom/client/course/api-course.js

const create = async (params, credentials, course) => {    try {        let response = await fetch('/api/courses/by/'+ params.userId, {          method: 'POST',          headers: {            'Accept': 'application/json',            'Authorization': 'Bearer ' + credentials.t          },          body: course        })          return response.json()        } catch(err) {           console.log(err)        }}

This method will be used in the new course form view to submit the user-entered course details to the backend to create a new course in the database. In the ...