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Cross-origin resource sharing (CORS)

Cross-origin resource sharing (CORS) is a mechanism that allows restricted resources on a web page to be accessed from another domain outside the domain from which the first resource was served. CORS also relies on a mechanism by which browsers make a “preflight” request to the server hosting the cross-origin resource, in order to check that the server will permit the actual request. In that preflight, the browser sends headers that indicate the HTTP method and headers that will be used in the actual request. For security reasons, browsers restrict cross-origin HTTP requests initiated from scripts. For example, fetch() and XMLHttpRequest follow the same-origin policy. This means that a web application using those APIs can only request resources from the same origin the application was loaded from unless the response from other origins includes the right CORS headers.

Resource types

https://github.com/whyshashi/video_sync_app

Web Application where users can join a room, share a YouTube video link, and watch the video together with perfect synchronization. Additionally, users should be able to chat with each other in real-time while watching the video. The project should include some advanced and creative features to enhance user engagement and interaction.

cors express jwt mongodb-atlas mongoose nodejs react socket-io

Last synced: 20 Dec 2024

https://github.com/ohshajim/prodify-server

This backend server is the back-end of Prodify, single-page application designed to allow users to perform search and filtering operations on a set of products. including functionalities such as pagination, searching, categorization, sorting

cors expressjs mongodb nodejs

Last synced: 01 Feb 2025

https://github.com/rominalodolo/reacthookscrashcourse

React.js Hooks Crash Course by Maximilian Schwarzmüller.

cors hooks javascript react

Last synced: 12 Jan 2025

https://github.com/chuksjoshuaa/project-management-system

A project management system built with Graphql, The frontend was built with React.js and boostrap. Users can add project, update and delete a particular project

bootstrap cors graphql mongodb mongoose node-js reactjs

Last synced: 12 Jan 2025

https://github.com/prasanth2817/chat-application-backend

The backend is built using Node.js with Express for handling API requests and Socket.IO for real-time messaging. MongoDB stores user data and chat messages, with Mongoose handling database operations. JWT is used for authentication, and bcrypt for password hashing. The code follows the MVC architecture for maintainability.

bcryptjs cors dotenv expressjs jwt-authentication moongose mvc-architecture nodejs socket-io

Last synced: 20 Dec 2024

https://github.com/dadangdut33/personal-web-backend

Server code of my personal web

cors express nodejs swagger typescript

Last synced: 09 Oct 2024

https://github.com/cedric-renais/projet_groupomania

Créer un réseau social d'entreprise avec REACT et SQL

bcrypt cors dotenv expressjs helmet jsonwebtoken multer mysql nodejs react sequelize

Last synced: 29 Jan 2025

https://github.com/andrewjbateman/file-metadata

:clipboard: FCC project to be able to select and upload a file via a UI

cors fcc freecodecamp freecodecamp-project javascript metadata metadata-microservice metadata-parser multer nodejs

Last synced: 27 Dec 2024

https://github.com/mdrianislam0or1/contacts-management-backend

This is the backend code for a contacts management application, built using Node.js, Express.js, and MongoDB. It provides RESTful API endpoints for managing contact details, including adding, viewing, updating, and deleting contacts.

cors dotenv eslint expressjs mongodb mongoose nodejs postman typescript zod

Last synced: 28 Dec 2024

https://github.com/ososuna/eazy-bank-api

Spring Security Zero to Master course

cors crsf jwt mysql oauth2 spring-security

Last synced: 05 Jan 2025

https://github.com/mvsde/browser-security

An abbreviated overview of browser security features.

browser cors csp origin security

Last synced: 05 Jan 2025

https://github.com/yoshitunaiga/npi-backend

A backend server for the npi-medical-board using Mimilabs API

axios cors express nodejs

Last synced: 25 Jan 2025

https://github.com/deepashrisg/studentmanagement

A Node.js app to manage student data with secure authentication, MongoDB integration, and APIs for student operations.

cors express mongodb mongoose nodejs nodemon-express

Last synced: 15 Dec 2024

https://github.com/rjtravelhelpline/backend-jts

Backend - Jaipur Taxi Service

cors express nodejs zod

Last synced: 15 Dec 2024

https://github.com/temurbek2310/swagger_express_js

Practice Express js and Swagger ui for managing products.

bcrypt cors express-js swagger-ui

Last synced: 15 Dec 2024

https://github.com/ashwinp2746/e-commerce

Hey Tech Enthusiasts ⚡ I made a project on e-commerce website with using MERN STACK

cors expressjs fetch-api json mongodb mongoose nodejs npm reactjs usehooks vite

Last synced: 24 Jan 2025

https://github.com/akunna1/movie-search-webapp-rest-api

Writing the restful api for a movie search webapp. Searching for movies using title, genre, rating, and adding sections for sorting movies by ratings, genres etc.

backend cors database dotenv express mongodb mongoose nodejs nodemon

Last synced: 31 Jan 2025

https://github.com/anashany2193/mern-ecommerce-app-backend

MERN eCommerce App Backend 🛍️ A robust backend for an eCommerce platform, powered by Node.js, Express.js, MongoDB, and integrated with Stripe and Cloudinary for payments and image management. Includes user authentication, product and order management, and API endpoints for seamless frontend integration.

bcryptjs cloudinary concurrently cors csurf express expressjs mongodb multer nodejs rate-limiter stripe

Last synced: 05 Feb 2025

https://github.com/chandrabose-11/weddingwise-backend

This repo contains Back End code for the Weddingwise Management . Built using MERN Stack.

bcryptjs cors expressjs jwt-authentication mongodb mongoose nodejs nodemon-express postman render

Last synced: 12 Dec 2024

https://github.com/tr41z/blog-website

Flask + React.js + CSS Blog Website

api blog cors flask javascript postman python reactjs sqlite vite

Last synced: 05 Feb 2025

https://github.com/scodify/gpt-back

Proyecto Back End GPT

cors dotenv express morgan openai-api

Last synced: 20 Jan 2025

https://github.com/trevor4n/hurdle-backend

Backend for: https://github.com/trevor4n/hurdle

api cors express node-fetch rest

Last synced: 25 Jan 2025

https://github.com/willdarkins/sticky-quips-backend

Backend & database production for note taking application that resembles a sticky note format attaching links and short reminders

body-parser cors dotenv express mongodb mongoose nodejs

Last synced: 24 Jan 2025

https://github.com/misterowlpt/traefik-auth-api

A sample project that uses Traefik to control access to a federated REST API

cors restful-api traefik

Last synced: 31 Dec 2024

https://github.com/willdarkins/file-share-backend

Backend & database production for a file sharing application built with NEXT.js allowing users to download & send files to friends via links

body-parser cloudinary cors dotenv express mongodb mongoose multer nodemailer typescript

Last synced: 24 Jan 2025

https://github.com/routbullet/auth-mern

auth-mern is a full-stack application developed with the MERN stack (MongoDB, Express, React, Node.js) designed to illustrate user authentication and authorization. This project features separate backend and frontend directories to maintain a clean separation of concerns, ideal for learning and understanding MERN stack development.

cors dotenv expressjs full-stack js-cookie jsonwebtoken login-system mern-stack middleware mongodb moongose nodejs nodemon react react-router-dom restful-api scripts styled-components typescript vite

Last synced: 19 Dec 2024

https://github.com/gustavocstl/serverless-meetup-api-proxy

Service to Meetup API which abstract OAuth from client side.

aws-lambda cors cross-browser meetup-api nodejs serverless

Last synced: 30 Jan 2025

https://github.com/sashee/signed_urls_cors

Testing different configurations of domains and CORS headers when redirecting to an S3 signed URL

aws cloudfront cors

Last synced: 29 Jan 2025

https://github.com/jl-olemar/authbackend-angular

Backend para uso educativo, para luego consumirlo con el framework angular.

bcrypt cors express jwt mongodb

Last synced: 05 Feb 2025

https://github.com/jl-olemar/calendar-backend-crud

Backend para el manejo de calendarios.

cors express javascript jsonwebtoken mongodb mongoose

Last synced: 05 Feb 2025

https://github.com/hrmrakib/food-table-server

It's full-stack restaurant management website (Server Side Code). Restaurant site: add food, gallery images, purchase, and order tracking.

cookie-parser cors dotenv expressjs jsonwebtoken mongodb

Last synced: 02 Feb 2025

https://github.com/pandit0305/ai-chat-bot

user can ask anything with ai chat bot application, user are able to get answer of difficult questions

cors express openai-api

Last synced: 26 Jan 2025

https://github.com/mdsajalali/identity-hub-server

Identity Hub MERN stack CRUD project server side

cors dotenv express mongodb nodejs

Last synced: 02 Feb 2025

https://github.com/jumarinr/salud-ocupacional-back

Proyecto de requisistemas

body-parser cors mongoose

Last synced: 23 Jan 2025

https://github.com/parthmodi23/mystore

E-commerce Website with MERN Stack

api api-rest cors e-commerce-project easy express mongodb nodejs reactjs

Last synced: 22 Dec 2024

https://github.com/akashp73387/settly-assessment-backend

An application form for a new account where users enter their personal details, validate the information, and have the option to edit and resubmit the form before finalizing their registration.

cors crud-api dotenv expressjs mongodb mongoose nodejs nodemon

Last synced: 18 Dec 2024

https://github.com/vertikajain/first-graphql-project

Example of GraphQL in NodeJS and ReactJS using Apollo Client and GraphiQL.

apollo-client cors express graphiql graphql nodejs reactjs

Last synced: 18 Jan 2025

https://github.com/akunna1/mern-todo-list-app

Creating a girly themed mobile responsive MERN (i.e MongoDB, Express.js, React.js, Node.js) do do list app using CRUD operations. There are 3 branches.

axios cors crud-application css expressjs full-stack mongodb mongodb-compass mongoose nodejs nodemon react-icons reactjs tailwindcss webdev

Last synced: 31 Jan 2025

https://github.com/varreltantio/text-to-image-openai

This project implements Image Generation on OpenAI API by using Node JS as backend with React JS as frontend.

cors express nodejs openai reactjs

Last synced: 31 Dec 2024

https://github.com/andrewjbateman/nodejs-tutorial-rest-api

:clipboard: This is an app to practise working with Representational State Transfer (REST) APIs that just transfer data instead of user interfaces.

bcrypt-nodejs codepen cors crud graphql headers mongoose-schema multer nodejs postman-api replace rest-api socket-io

Last synced: 27 Dec 2024

https://github.com/joaomni/devradar

🗺️ exibir devs próximos por geolocalização no maps

api cors expo-cli expressjs mongod mongoose react-hooks react-native react-navigation react-router reactjs stylesheet

Last synced: 12 Jan 2025

https://github.com/sharpwit/server-for-test

A webserver docker container based on express for testing RESTful app

cors docker express javascript nodejs webserver

Last synced: 24 Jan 2025

https://github.com/vic778/stock_app

this app is a simple investment portfolio management system that allows users to track their investments and view performance metrics. first of all the user should create an account, loggin in trougth the token and create a portfolio. the app has services to calculate the profit and lost, it has filter such as year and it can download the csv file

cors devise jwt-token postgresql rspec rubocop ruby-on-rails third-party

Last synced: 18 Jan 2025

https://github.com/noushinsaad/service-review-server-site

This is a backend service built using Node.js and Express.js, with MongoDB as the database. The service handles user authentication, service management, and review functionality. The API is secured with JSON Web Tokens (JWT) and supports CRUD operations for users, services, and reviews.

cors expressjs jwt mongodb

Last synced: 24 Jan 2025

https://github.com/noushinsaad/movie-portal-server

A RESTful API built with Node.js and Express to manage movies in a MongoDB database. The server allows adding, updating, deleting, and retrieving movie data and includes functionality for user interactions such as liking/unliking a movie

cors dotenv expressjs mongodb nodejs

Last synced: 24 Jan 2025

https://github.com/jailsonsf/stant-test

Organizador de palestras, consiste em uma api que recebe um arquivo com uma lista de propostas de palestra e retorna as palestras organizadas por horário

axios cors express javascript multer nodejs nodemon react vite

Last synced: 24 Jan 2025

https://github.com/jailsonsf/middlewares_nodejs-todolist

[Ignite] Desafio 02 - Trilha Node.js. Neste desafio vamos usar os conceitos de middlewares no projeto desenvolvido no desafio anteior

cors express jest nodejs nodemon supertest uuid

Last synced: 24 Jan 2025

https://github.com/andersystems/unityopenwebgl

This is a single asset to open and configure a server of WebGL build with CORS and Multithreading

configure configure-unity-server cors server unity unity-webgl-multithread-server webgl

Last synced: 01 Feb 2025

https://github.com/wdyitz/auth-api

API de autenticação de usuário

bcrypt cors express jest jwt-authentication nodejs prisma tsup typescript

Last synced: 30 Jan 2025

https://github.com/ajmain-fayek/structomate-server

A single-building management app for adding renters, managing agreements, sending announcements, and enabling rent payments. Backend powered by Express.js, MongoDB, JWT for authentication, cookie-parser for session management, CORS for cross-origin requests, and dotenv for environment variables.

cookie-parser cors dotenv expressjs javascript jesonwebtoken mongodb serve-favicon

Last synced: 19 Jan 2025

https://github.com/laynef/node-secure-cors

CORS for Node.js that does not allow wildcards for Subdomain attacks

cors security subdomains

Last synced: 27 Dec 2024

https://github.com/oteku/bs-cors

bs-cors is a Buckelscript binding to cors middleware

buckelscript-binding cors express reasonml

Last synced: 15 Dec 2024

https://github.com/masaok/cors-proxy-server

Proxy Server for fetching API URLs to bypass CORS warnings

cors express nodejs

Last synced: 29 Jan 2025

https://github.com/hgschandeepa/recipies-app-mren-stack-

This is an app that users can save their own recipes and share with the community.

cors express jwt-authentication mongodb nodejs react tailwindcss

Last synced: 11 Jan 2025

https://github.com/thakiyudheen/task-management-server

A task manager with a complete backend system. It handles user tasks efficiently with features for creating, updating, and deleting tasks. Built using [technologies you used, e.g., Node.js, Express, MongoDB]

cors express javascript mongodb mvc-architecture nodejs typescript

Last synced: 24 Jan 2025

https://github.com/kanokpit-yowaratch/json-server

A simple API with json-server

cors json-server

Last synced: 13 Jan 2025

https://github.com/sutharshantanu/razorpay-gateway

Developed a backend repository for RazorPay payment integration in Node.js + MongoDB. Implemented seamless payment processing, leveraging RazorPay's capabilities. Integrated Node.js for server-side logic and MongoDB for data storage. The project focused on creating a robust backend solution, enabling secure and efficient payment transactions.

cors dotenv express-js mongodb mongoose node-js razorpay razorpay-api

Last synced: 27 Dec 2024

https://github.com/md-sayeedalam/sports-equipments-server-repo

it is Sports Equipment server side repo.Which is a small and simple backend project.

cors expersjs jwt mongodb nodejs

Last synced: 20 Jan 2025

https://github.com/md-sayeedalam/restaurant-management-server-side-repo

it is Restaurant management server side repo.Which is a small and simple backend project.

cors expressjs jwt mongodb nodejs

Last synced: 20 Jan 2025

https://github.com/andresweitzel/microservice_employees_nestjs

Microservice for employee management using Nestjs, TypeORM, MySQL, Nodejs, Typescript, nodemon, git, others

cors dotenv git microservice mysql nestjs nodejs nodemon postman typeorm typescript

Last synced: 01 Feb 2025

https://github.com/mahamudm90/natours

An awesome tour booking web app written in NodeJS, Express, MongoDB 🗽

compression cors css3 expressjs helmet javascript json-web-token mongodb-atlas mongosse multer nodejs stripe-api validator

Last synced: 20 Jan 2025

https://github.com/nishantcoder108/movie-booking-app

Hi , This is the movie booking app where we can book movie . In this application , functionality is Login , Logout, Signup , movie search , movie book and finally payment. So , that's all about it.

axios bcryptjs body-parser bootstrap5 cors dotenv express jsonwebtoken material-ui mongodb mongoose nodejs nodemon react-bootsrap react-icons react-player react-router-dom reactjs

Last synced: 06 Feb 2025

Cross-origin resource sharing (CORS) Awesome Lists
Cross-origin resource sharing (CORS) Categories