Code Explainers

Code explainers tagged #request-context

go 
package middleware
 
import (
	"github.com/gin-gonic/gin"

Injecting a scoped GORM query via Gin middleware

middleware dependency-injection request-context
Intermediate 9 steps
ruby 
module RequestTagging
  class Middleware
    def initialize(app)
      @app = app

Per-request context with CurrentAttributes in Rails

middleware thread-safety logging
Intermediate 7 steps
python 
from functools import wraps
 
import jwt
from flask import current_app, g, jsonify, request

How a JWT auth decorator works in Flask

decorators authentication jwt
Intermediate 6 steps
rust 
use std::sync::Arc;
use axum::{
    body::Body,
    extract::{Extension, State},

Passing per-request context through Axum middleware

middleware request-context dependency-injection
Intermediate 8 steps
typescript 
import {
  createParamDecorator,
  ExecutionContext,
  UnauthorizedException,

Building a @CurrentUser decorator in NestJS

decorators authentication request-context
Intermediate 6 steps
go 
package server
 
import (
	"context"

Composing HTTP middleware in Go

middleware http-handlers closures
Intermediate 8 steps