POST,GET Function Django API

PostgreSQL Data-Base

create new folder on code editor for new project

open terinal on code editor(in my case VScode), check python version

python --version

install django

pip install django djangorestframework

install postgre

pip install  psycopg2

create project folder

django-admin startproject  <your project name>

change directory to you project

cd <your_project/>

create api folder

python manage.py startapp api

in your project folder update file called settings.py

1.update under INSTALLED_APPS section

'rest_framework',
    'api'

2.update DATABASES = section

'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': 'postgres',     # Replace with your database name
        'USER': 'postgres',           # Replace with your PostgreSQL username
        'PASSWORD': '.*******',       # Replace with your PostgreSQL password
        'HOST': 'localhost',               # Typically 'localhost' or '127.0.0.1'
        'PORT': '5432',                    # Default PostgreSQL port
    }

in your api folder

1.code models.py

2.in code editor terminal migrate process

python manage.py makemigrations
python manage.py migrate

3.add/create file called under api serializer.py code

4.code file callled views.py under api

5.add/create file called under api urls.py code

in your project folder

1.update/edit file called urls.py

Run

python manage.py runserver