Byte
In this Byte we'll be taking a look at HTTP request headers in Flask. They can carry important information between the client and the server, and understanding how to access them is needed for most any dynamic web application. What are HTTP request headers and why use them? HTTP headers...
Scott Robinson
Article
Whether you are dealing with a social media site allowing users to upload their avatar, a cloud storage service managing user files, or an enterprise application receiving data for processing, file upload is an essential function to facilitate these interactions. Flask, a lightweight and flexible Python web framework, is a...
Dimitrije Stamenic
Flask is one of the most popular Python web development frameworks. It's a lightweight web framework, yet it offers a variety of built-in methods that can be used for hassle-free deployment of efficient web applications. In this guide, we will get the IP address of the user who visits the...
Mohammad Waseem
Query Parameters are part of the Query String - a section of the URL that contains key-value pairs of parameters. Typically, parameters are sent alongside GET requests to further specify filters on the operation: www.example.com/search?name=John&location=Miami The parameters are defined after the ? character...
David Landup
Flask is a great micro-framework for Web Development in Python, and allows you to be extremely minimal. A working REST API can be served up in seconds through a few lines of code: from flask import Flask, request app = Flask(__name__) @app.route('/') def hello(): return 'Hello!...
In this guide, we'll be utilizing Netflix Eureka, a microservice discovery service to combine a Spring Boot microservice with a Flask microservice, bridging services written in totally different programming languages and frameworks. We'll be building two services - The End-User Service, which is a Spring Boot service oriented at the...
Building a web app almost always means dealing with data from a database. There are various databases to choose from, depending on your preference. In this guide, we shall be taking a look at how to integrate one of the most popular NoSQL databases - MongoDB - with the Flask...
Geoffery, Joseph
Building a web app almost always means dealing with data from a database. There are various databases to choose from, depending on your preference. In this article, we shall be taking a look at how to integrate one of the most popular NoSQL databases - MongoDB - with the Flask...
Form validation is one of the most essential components of data entry in web applications. Users can make mistakes, some users are malicious. With input validation, we protect our app from bad data that affects business logic and malicious input meant to harm our systems Trying to process unvalidated user...
Ruslan Hasanov
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