miguelzetina/simple-crud-flask

simple-crud-flask

Database

Create a postgresql database

CREATE DATABASE simple_crud_flask;
CREATE USER simple_flask WITH PASSWORD 'pass_simple_flask';
GRANT ALL PRIVILEGES ON DATABASE simple_crud_flask TO simple_flask;

Install and run

1. Install pipenv

2. Install pipenv packages

   pipenv install

3. Run flask application

   There are two ways to run the web application with pipenv

   1. Enabling first pipenv

      pipenv shell

      Flask run

   2. Directly running with pipenv

      pipenv run Flask run

cURL example requests

1. Create a product

   curl -X POST \
   http://127.0.0.1:5000/products \
   -H 'Content-Type: application/json' \
   -d '{
       "title": "Jamón serrano",
       "productDescription": "Jamón serrano Fud 290g",
       "productBrand": "Fud",
       "price": 48.5
   }'

2. Get products list

   curl -X GET \
   http://127.0.0.1:5000/products \
   -H 'Content-Type: application/json'

3. Retrieve a product

   curl -X GET \
   http://127.0.0.1:5000/products/1 \
   -H 'Content-Type: application/json'

4. Update a product

   curl -X PUT \
   http://127.0.0.1:5000/products/1 \
   -H 'Content-Type: application/json' \
   -d '{
       "price": 53
   }'

5. Delete a product

   curl -X DELETE \
   http://127.0.0.1:5000/products/1 \
   -H 'Content-Type: application/json'