Tiempo de lectura: 2 minutos Photo by Bri Schneiter from Pexels To create a list of elements obtained from a GET call and display them, you need to follow the steps outlined in the example below. First, create an XML file to define the view with the list. To display a list, we will use the “ListView” element. Photo by … Read more
Tiempo de lectura: 2 minutos html Copy code In Node.js, you can use middlewares in Express.js to customize the handling of HTTP requests before or after they reach the routes. In this tutorial, you will learn how to create a middleware that extracts the X-REAL-IP and x-forwarded-for headers from incoming HTTP calls in your Express application. Prerequisites: Node.js installed on … Read more
Tiempo de lectura: 2 minutos Hello, today I bring you a tutorial on how to create an interceptor or middleware in FastAPI to obtain the X-REAL-IP and X-Forwarded-For headers in API calls: Introduction In FastAPI, interceptors (middlewares) are a powerful tool that allows you to customize the handling of HTTP requests before or after they reach the route handlers. In … Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute When making a GET request using Flutter and the Dart programming language, I encountered an error while trying to display certain data. The encoding error occurs when receiving information with some characters, and when displaying them in the user interface, they are not shown correctly. To fix the error shown ... Read more
Tiempo de lectura: 2 minutos Reading time: 3 minutes In this tutorial, I will show you how to create a REST API using FastAPI. FastAPI is a modern and fast web framework for building APIs with Python 3.6+ based on the ASGI standard and with the philosophy of “less code, more productivity.” Additionally, FastAPI provides interactive and user-friendly automatic documentation, … Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minute Hello, today I’m going to show you how to return an HTML after calling an endpoint in FastAPI, the Python REST API: The first thing is to import this dependency: from fastapi.responses import HTMLResponse Once imported, we’re going to create a “get” function that, when called by the URL in … Read more
Tiempo de lectura: < 1 minuto Reading time: < 1 minutes The structure for making a call from Flutter to an API and sending parameters to receive data is as follows: First, we declare and initialize a variable with the API route, in this case, I call it uri: final uri = 'https://name/api/route'; Then, I declare the headers, content-type: final headers ... Read more
Tiempo de lectura: < 1 minuto Reading Time: < 1 minute The structure to make an API call and retrieve data in Flutter is as follows: First, declare and initialize a variable with the API endpoint, in this case, I’ll call it `uri`: final uri = ‘https://example.com/api’; Next, declare the headers, specifically the `Content-Type`: final headers = { ‘Content-Type’: ‘application/json’, }; … Read more
Tiempo de lectura: < 1 minuto html Copy code Reading time: < 1 minute When trying to run an application that makes an API call from Flutter, the following error occurs: Error: Cannot run with sound null safety, because the following dependenciesdon’t support null safety: package:http package:http_parser To fix this error, I followed these steps: First, in the Android Studio menu … Read more
Tiempo de lectura: 2 minutos Reading time: 3 minutes In this tutorial, we will show you how to create a Docker container with NGINX Proxy Manager, phpMyAdmin, MySQL, and FastAPI (with Python) using Docker Compose. This will allow you to have a complete stack for web development and API in a single container. Prerequisites Before getting started, you will need … Read more
