Code Explainers

Code explainers tagged #reverse-proxy

python 
from flask import Flask, request, redirect, current_app
from werkzeug.middleware.proxy_fix import ProxyFix
 
app = Flask(__name__)

Enforcing HTTPS behind a proxy in Flask

https middleware security-headers
Intermediate 7 steps
javascript 
const express = require('express');
const { createProxyMiddleware, fixRequestBody } = require('http-proxy-middleware');
 
const router = express.Router();

Building an API gateway proxy in Express

reverse-proxy middleware api-gateway
Intermediate 6 steps
rust 
use axum::{
    extract::State,
    response::sse::{Event, KeepAlive, Sse},
    Json,

Proxying an SSE chat stream in Axum

server-sent-events streaming async-generators
Advanced 10 steps
go 
package proxy
 
import (
	"log"

Building a hardened Go reverse proxy

reverse-proxy http timeouts
Intermediate 7 steps
go 
func ProxyDownload(c *gin.Context) {
	objectKey := c.Param("key")
	upstream := fmt.Sprintf("%s/files/%s", storageBaseURL, objectKey)
 

Streaming a proxied download in Gin

reverse-proxy streaming http-headers
Intermediate 8 steps