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Integrating Django with Reactjs using Django REST Framework

  • Last Updated : 07 Oct, 2021
Geek Week

In this article, we will learn the process of communicating between the Django Backend and React js frontend using the Django REST Framework. For the sake of a better understanding of the concept, we will be building a Simple Task Manager and go through the primary concepts for this type of integration between React js and Django.

Integrating-Django-with-Reactjs-using-Django-REST-Framework

Reactjs in a nutshell is a Javascript library for developing Single Page Applications(SPA) with very detailed and well-structured documentation. For this project, React will serve as the Frontend, handling the User Interface(UI) through the Request to Django’s backend.

Project Overview:

Let’s take a look first at what we will be building. The below images shows the UI of the Task Manager.

This task manager application is a sort of to-do list. Here we will have three buttons as “Completed”, “Incomplete” and a button to add the task named “Add task” as shown in the above image.



In order to add a task, you click on the Add task button which will open up a window within the app to add the task as shown below. Here we can add the “Title” for the task and give it a description inside the “Description” section. Finally, you can check or uncheck depending upon the status of the task(ie, Completed or Incomplete) as shown in the below image:

After you “Save” the task, you can navigate between the Completed and Incomplete tabs to keep track of the tasks as shown below:

Here you will also have the option to “Delete” or “Edit” and existing task as shown below:

All of the operations performed above are managed by the Django REST Framework.



Project Setup:

Prerequisites:

So the following are the prerequisites for the project:

To verify if you have python 3 installed, use the following command in your command prompt( Since this project is developed on a Windows machine, we will be using the command prompt but depending upon your operating system you can use the terminal):

python -V

This will show up the current python version on your system as shown below:

To check if the Node module is installed, use the below command:

node --version

This will show you the node version on your system as shown below:

At this point, we are good to go as we have Python and Node js installed in our system.

Implementation:

Let’s start with the Backend.

Backend(Django):

Now let’s open up our command prompt. Now follow the below steps in the same order to follow along with this article.



Step 1: Create a directory named “Django-react-app” using the below command(the command may change slightly depending upon your OS):

mkdir django-react-app

Step 2: Moved into the directory that we just created using the below command:

cd django-react-project

Step 3: Now create a virtual environment using the below command:

python -m venv dar

We have named our virtual environment “dar”, short for Django and react. This is necessary as we don’t have to install packages and dependencies globally. It is also a good programming practice.

Step 4: Activate the virtual environment that we just created using the below command:

dar\Scripts\activate.bat

This will activate our virtual machine as shown below:

Step 5: Now install Django inside the virtual machine using the below command:

pip install django

You will get a similar message as your installation gets completed:



Step 6: Now let’s create our project named “backend” for our Django backend. To do so use the below command:

django-admin startproject backend

The Django-react app will be our main folder and inside it, we will have two folders, one for the backend and one for the frontend that we will create later.

Step 7: Now navigate to the backend folder using the below command:

cd backend

Step 8: Now we will start our app and call it “todo” using the below command:

python manage.py startapp todo

The app gets created using the above command as shown below:

Now let’s go ahead and start up the VS code and open the project folder inside it. At this stage our project structure will look like below:

 Step 9: Now use the below command to migrate the project:

python manage.py migrate

The migrations will be applied as shown below:

Step 10: Now let’s run the server using the below command:

python manage.py runserver

Now you can visit the local host to check if the project has started properly. As you can see in the below image the project is up and running:

Step 11: Now we need to take some configuration steps inside the settings.py file. In the INSTALLED_APPS section add the name of the app that we created (ie, todo) as shown below:

Python3




# Application definition
 
INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'todo',
]

 
 

At this point, the settings.py file would look like below:

 

Python3






from pathlib import Path
 
# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent
 
 
# Quick-start development settings - unsuitable for production
 
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-_c3!4)8+yce2l-ju@gz@b6(e0$00y@xhx7+lxk1p==k+pyqko3'
 
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
 
ALLOWED_HOSTS = []
 
 
# Application definition
 
INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'todo',
]
 
MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
 
ROOT_URLCONF = 'backend.urls'
 
TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]
 
WSGI_APPLICATION = 'backend.wsgi.application'
 
 
# Database
 
DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db.sqlite3',
    }
}
 
 
# Password validation
 
AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]
 
 
# Internationalization
 
LANGUAGE_CODE = 'en-us'
 
TIME_ZONE = 'UTC'
 
USE_I18N = True
 
USE_L10N = True
 
USE_TZ = True
 
 
# Static files (CSS, JavaScript, Images)
 
STATIC_URL = '/static/'
 
# Default primary key field type
 
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

Step 12: Next, we will need to create a Model. The Model will determine how the to-do items are stored in the database. We will have three properties in the model:

  • Title: This will be the title of the task with a maximum length of 150 characters.
  • Description: This will be the description of the task with a maximum length of 500 characters.
  • Completed: This will be a boolean value, that will be used to determine the current status of the task. By default, it will be set to false.

So go ahead and open the models.py file and the following code:

Python3




class Todo(models.Model):
    title=models.CharField(max_length=150)
    description=models.CharField(max_length=500)
    completed=models.BooleanField(default=False)

 
 

We will also create a string representation of the title inside the Todo class as follows:

 

Python3




def __str__(self):
 
  #it will return the title
  return self.title G")

At this point, our models.py file will look like this:

Python3




from django.db import models
 
class Todo(models.Model):
    title=models.CharField(max_length=150)
    description=models.CharField(max_length=500)
    completed=models.BooleanField(default=False)
 
    # string representation of the class
    def __str__(self):
 
        #it will return the title
        return self.title

Step 13: Now let’s go ahead and make migrations. Note that every time you make changes to the models.py file, we will need to make migrations. Use the below command to do so:



python manage.py makemigrations

The following message will be generated when your migration is ready:

Step 14: Now let’s apply all migrations using the below command:

python manage.py migrate

This will apply our migrations as shown below:

Now we can test to see that the CRUD operations work on the todo model file using the Admin site (or, the interface). For this, we will need to register the models in the admin.py file.

Step 15: Open up the admin.py file and add up the following code in it:

Python3




from django.contrib import admin
 
# import the model Todo
from .models import Todo
 
# create a class for the admin-model integration
class TodoAdmin(admin.ModelAdmin):
 
    # add the fields of the model here
    list_display = ("title","description","completed")
 
# we will need to register the
# model class and the Admin model class
# using the register() method
# of admin.site class
admin.site.register(Todo,TodoAdmin)

Step 16: Now let’s create a superuser using the below command:

python manage.py createsuperuser

Here we will be using the following credentials:



  • Username: Geeks
  • Email address: geeks@geeksforgeeks.org
  • Password:12345

Note: You can set up your credentials as per your need. The above credentials need not be the same. 

We would get the following message when the superuser gets created:

Step 17: Now let’s run the server and check everything is going as intended so far using the below command:

python manage.p runserver

Navigate to the following link:

http://127.0.0.1:8000/admin/login/?next=/admin/

This will show us the admin page as shown below:

Here fill up your credentials and log in. We will use the credentials that we used while creating the superuser:

This will lead us to the following page. Here we can see our users, the app, and the groups as shown below:

Users:

Todo:

Let’s add some task to it and save it as shown below:

We can see this task listed on the todo section as shown below:

Creating the API:

To create the API we will need to install the Django REST Framework for Serializers. We also need Django-cors-headers for whitelisting port 3000, which is the default port for React.

Now follow the below steps to create the Django REST framework:

Step 1:  To install the Django REST framework use the below command in the backend directory:

pip install djangorestframework

The following message will be displayed once the installation is completed:

Step 2: Now install the Django-cors-headers using the below command:

pip install django-cors-headers

The following message will be displayed once the installation is completed:

Step 3: Now open up the setting.py file and add both the dependencies that we just installed to INSTALLED_APPS as shown below:

Python3




INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'todo',
    'corsheaders',
    'rest_framework',
]

 
 

Step 4: Also in the settings.py file we need to whitelist the localhost port 3000. If we don’t do that there will be a block between the localhost:8000 and localhost:3000. Add the following code to achieve the same:



 

Python3




# White listing the localhost:3000 port
# for React
CORS_ORIGIN_WHITELIST = (
)

 
 

Step 5: In the MIDDLEWARE section we need to add the cors-headers settings as shown below:

 

Python3




MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'corsheaders.middleware.CorsMiddleware'
]

At this point, our settings.py would look like below:

Python3




from pathlib import Path
 
# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent
 
 
# Quick-start development settings - unsuitable for production
 
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'django-insecure-_c3!4)8+yce2l-ju@gz@b6(e0$00y@xhx7+lxk1p==k+pyqko3'
 
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
 
ALLOWED_HOSTS = []
 
 
# Application definition
 
INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'todo',
    'corsheaders',
    'rest_framework',
]
 
MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'corsheaders.middleware.CorsMiddleware'
]
 
ROOT_URLCONF = 'backend.urls'
 
TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
            ],
        },
    },
]
 
WSGI_APPLICATION = 'backend.wsgi.application'
 
 
# Database
 
DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': BASE_DIR / 'db.sqlite3',
    }
}
 
 
# Password validation
 
AUTH_PASSWORD_VALIDATORS = [
    {
        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
    },
    {
        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
    },
]
 
# White listing the localhost:3000 port
CORS_ORIGIN_WHITELIST = (
)
 
# Internationalization
 
LANGUAGE_CODE = 'en-us'
 
TIME_ZONE = 'UTC'
 
USE_I18N = True
 
USE_L10N = True
 
USE_TZ = True
 
 
# Static files (CSS, JavaScript, Images)
 
STATIC_URL = '/static/'
 
# Default primary key field type
 
DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'

Now we need to create the Sereilizers for the Todo data Model. The Serializers are responsible for Serializers is to create model instances to JSON. This will help the frontend to work with the received data easily. JSON is the standard for data interchange on the web.

Step 6: Now create a file inside the todo folder and name it serializers.py. Inside the folder add the following code:



Python3




# import sereliazers from the REST framework
from rest_framework import serializers
 
# import the todo data model
from .models import Todo
 
# create a sereliazer class
class TodoSerializer(serializers.ModelSerializer):
 
    # create a meta class
    class Meta:
        model = Todo
        fields = ('id', 'title','description','completed')

 
 

Step 7: Now it’s time to create the Views. So open up the views.py file. Now add the following code to the file:

 

Python3




from django.shortcuts import render
 
# import view sets from the REST framework
from rest_framework import viewsets
 
# import the TodoSerializer from the serializer file
from .serializers import TodoSerializer
 
# import the Todo model from the models file
from .models import Todo
 
# create a class for the Todo model viewsets
class TodoView(viewsets.ModelViewSet):
 
    # create a sereializer class and
    # assign it to the TodoSerializer class
    serializer_class = TodoSerializer
 
    # define a variable and populate it
    # with the Todo list objects
    queryset = Todo.objects.all()

 
 

Step 8: Now open up the urls.py file and add the following code to it.

 

Python3




from django.contrib import admin
 
# add include to the path
from django.urls import path, include
 
# import views from todo
from todo import views
 
# import routers from the REST framework
# it is necessary for routing
from rest_framework import routers
 
# create a router object
router = routers.DefaultRouter()
 
# register the router
router.register(r'tasks',views.TodoView, 'task')
 
urlpatterns = [
    path('admin/', admin.site.urls),
 
    # add another path to the url patterns
    # when you visit the localhost:8000/api
    # you should be routed to the django Rest framework
    path('api/', include(router.urls))
 
 
]

This is the final step for creating the REST API and we can now perform all CRUD operations. Routers allow us to make queries. For example, if we go the the “tasks”, this will return the list of all the tasks. Also, you can have a single ‘task’ with an id to return a single task, where id is the primary key.



Now let’s check if we are moving forward in the right direction. So run the server and navigate to the following URL:

localhost:8000/api

If everything is good, we will get the following outcome:

As you can see our API is up and running.

Now if we navigate to the following links we can view and interact with our tasks:

locaLHOST:8000/api/tasks

Frontend(React js):

Now let’s build the frontend for our Todo app. For this follow the below steps:

Step 1: Navigate to the main project directory(ie, Django-react-app) and activate the virtual environment using the below command:

dar\Scripts\activate.bat

Step 2: Now use the below command to create a boilerplate of React js app:

npx create-react-app frontend

Here, npx stands for Node Package Executable. After the boilerplate is setup you will get the following message:

We will be also needing some UI flair for the UI design, specifically reactstrap and bootstrap.

Step 3: So, use the below command to install reactstrap and bootstrap in the project:

npm install reactstrap bootstrap

Step 4: First move into the Frontend folder and use the below command to run the React server to make sure everything if working till this point:

npm start

If everything is fine, you’ll get the following page on the localhost:3000

Step 5: Now open up the App.js file in the frontend folder. And clear the boilerplate code and change it to the below code:

Javascript




import "./App.css";
 
function App() {
  return <div className="App"><h2>Welcome to Geeksforgeeks!</h2></div>;
}
 
export default App;

 
 

At this point the frontend will look like below:



 

 

As you can see in the above image. Any changes made to the App.js file are reflected directly to the UI.

 

Step 6: Now the code to the App.js file. Comments are added to the code for better understanding.

 

Javascript




// import Component from the react module
import React, { Component } from "react";
import Modal from "./components/Modal";
import axios from 'axios'
 
// create a class that extends the component
class App extends Component {
 
  // add a constructor to take props
  constructor(props) {
    super(props);
     
    // add the props here
    this.state = {
     
      // the viewCompleted prop represents the status
      // of the task. Set it to false by default
      viewCompleted: false,
      activeItem: {
        title: "",
        description: "",
        completed: false
      },
       
      // this list stores all the completed tasks
      taskList: []
    };
  }
 
  // Add componentDidMount()
  componentDidMount() {
    this.refreshList();
  }
 
  
  refreshList = () => {
    axios   //Axios to send and receive HTTP requests
      .then(res => this.setState({ taskList: res.data }))
      .catch(err => console.log(err));
  };
 
  // this arrow function takes status as a parameter
  // and changes the status of viewCompleted to true
  // if the status is true, else changes it to false
  displayCompleted = status => {
    if (status) {
      return this.setState({ viewCompleted: true });
    }
    return this.setState({ viewCompleted: false });
  };
 
  // this array function renders two spans that help control
  // the set of items to be displayed(ie, completed or incomplete)
  renderTabList = () => {
    return (
      <div className="my-5 tab-list">
        <span
          onClick={() => this.displayCompleted(true)}
          className={this.state.viewCompleted ? "active" : ""}
        >
          completed
            </span>
        <span
          onClick={() => this.displayCompleted(false)}
          className={this.state.viewCompleted ? "" : "active"}
        >
          Incompleted
            </span>
      </div>
    );
  };
  // Main variable to render items on the screen
  renderItems = () => {
    const { viewCompleted } = this.state;
    const newItems = this.state.taskList.filter(
      (item) => item.completed === viewCompleted
    );
    return newItems.map((item) => (
      <li
        key={item.id}
        className="list-group-item d-flex justify-content-between align-items-center"
      >
        <span
          className={`todo-title mr-2 ${
            this.state.viewCompleted ? "completed-todo" : ""
          }`}
          title={item.description}
        >
          {item.title}
        </span>
        <span>
          <button
            onClick={() => this.editItem(item)}
            className="btn btn-secondary mr-2"
          >
            Edit
          </button>
          <button
            onClick={() => this.handleDelete(item)}
            className="btn btn-danger"
          >
            Delete
          </button>
        </span>
      </li>
    ));
  };
 
  toggle = () => {
    //add this after modal creation
    this.setState({ modal: !this.state.modal });
  };
  handleSubmit = (item) => {
    this.toggle();
    alert("save" + JSON.stringify(item));
  };
 
  // Submit an item
  handleSubmit = (item) => {
    this.toggle();
    if (item.id) {
      // if old post to edit and submit
      axios
        .put(`http://localhost:8000/api/tasks/${item.id}/`, item)
        .then((res) => this.refreshList());
      return;
    }
    // if new post to submit
    axios
      .post("http://localhost:8000/api/tasks/", item)
      .then((res) => this.refreshList());
  };
 
  // Delete item
  handleDelete = (item) => {
    axios
      .delete(`http://localhost:8000/api/tasks/${item.id}/`)
      .then((res) => this.refreshList());
  };
  handleDelete = (item) => {
    alert("delete" + JSON.stringify(item));
  };
 
  // Create item
  createItem = () => {
    const item = { title: "", description: "", completed: false };
    this.setState({ activeItem: item, modal: !this.state.modal });
  };
 
  //Edit item
  editItem = (item) => {
    this.setState({ activeItem: item, modal: !this.state.modal });
  };
 
  // Start by visual effects to viewer
  render() {
    return (
      <main className="content">
        <h1 className="text-success text-uppercase text-center my-4">
          GFG Task Manager
        </h1>
        <div className="row ">
          <div className="col-md-6 col-sm-10 mx-auto p-0">
            <div className="card p-3">
              <div className="">
                <button onClick={this.createItem} className="btn btn-info">
                  Add task
                </button>
              </div>
              {this.renderTabList()}
              <ul className="list-group list-group-flush">
                {this.renderItems()}
              </ul>
            </div>
          </div>
        </div>
        {this.state.modal ? (
          <Modal
            activeItem={this.state.activeItem}
            toggle={this.toggle}
            onSave={this.handleSubmit}
          />
        ) : null}
      </main>
    );
  }
}
export default App;

 
 

Step 7: Now open up the Index.css file, clear the CSS inside it and add the following CSS in the file:



 

CSS




.todo-title {
  cursor: pointer;
}
.completed-todo {
  text-decoration: line-through;
}
.tab-list > span {
  padding: 5px 8px;
  border: 1px solid rgb(7, 167, 68);
  border-radius: 10px;
  margin-right: 5px;
  cursor: pointer;
}
.tab-list > span.active {
  background-color: rgb(6, 139, 12);
  color: #fff;
}

Step 8: Now create a new folder named “Components” in the src directory and add a file Modal.js to it. Then add the following code to it.

Javascript




import React, { Component } from "react";
 
// importing all of these classes from reactstrap module
import {
  Button,
  Modal,
  ModalHeader,
  ModalBody,
  ModalFooter,
  Form,
  FormGroup,
  Input,
  Label
} from "reactstrap";
 
// build a class base component
class CustomModal extends Component {
  constructor(props) {
    super(props);
    this.state = {
      activeItem: this.props.activeItem
    };
  }
  // changes handler to check if a checkbox is checed or not
  handleChange = e => {
    let { name, value } = e.target;
    if (e.target.type === "checkbox") {
      value = e.target.checked;
    }
    const activeItem = { ...this.state.activeItem, [name]: value };
    this.setState({ activeItem });
  };
 
  // rendering modal in the custommodal class received toggle and on save as props,
  render() {
    const { toggle, onSave } = this.props;
    return (
      <Modal isOpen={true} toggle={toggle}>
        <ModalHeader toggle={toggle}> Task Item </ModalHeader>
        <ModalBody>
         
          <Form>
 
            {/* 3 formgroups
            1 title label */}
            <FormGroup>
              <Label for="title">Title</Label>
              <Input
                type="text"
                name="title"
                value={this.state.activeItem.title}
                onChange={this.handleChange}
                placeholder="Enter Task Title"
              />
            </FormGroup>
 
            {/* 2 description label */}
            <FormGroup>
              <Label for="description">Description</Label>
              <Input
                type="text"
                name="description"
                value={this.state.activeItem.description}
                onChange={this.handleChange}
                placeholder="Enter Task Description"
              />
            </FormGroup>
 
            {/* 3 completed label */}
            <FormGroup check>
              <Label for="completed">
                <Input
                  type="checkbox"
                  name="completed"
                  checked={this.state.activeItem.completed}
                  onChange={this.handleChange}
                />
                Completed
              </Label>
            </FormGroup>
          </Form>
        </ModalBody>
        {/* create a modal footer */}
        <ModalFooter>
          <Button color="success" onClick={() => onSave(this.state.activeItem)}>
            Save
          </Button>
        </ModalFooter>
      </Modal>
    );
  }
}
export default CustomModal

 
 

Step 10: Make the changes to the index.js file as follows:

 

Javascript




import React from "react";
import ReactDOM from "react-dom";
import "./index.css";
import App from "./App";
 
// importing css stylesheet to use the bootstrap class
// add this line only in this file
import "bootstrap/dist/css/bootstrap.min.css";
 
ReactDOM.render(
  <React.StrictMode>
    <App />
  </React.StrictMode>,
  document.getElementById("root")
);

API Connection:

For us to make requests to the API endpoints on the backend server of Django, we will need to install Axios. Use the following command inside the frontend folder to install Axios:

npm install axios

Output:

Congratulation!!. At this point, you have successfully build a Fullstack Django-React app and Used the Django REST framework to establish communication between the frontend and backend.

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