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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
- Invocations of
fetch()
orXMLHttpRequest
- Web Fonts (for cross-domain font usage in
@font-face
within CSS), so that servers can deploy TrueType fonts that can only be loaded cross-origin and used by websites that are permitted to do so - WebGL textures
- Images/video frames drawn to a canvas using
drawImage()
- CSS shapes from images
- scripts
- iframes
- GitHub: https://github.com/topics/cors
- Wikipedia: https://en.wikipedia.org/wiki/Cross-origin_resource_sharing
- Created by: WHATWG, Matt Oshry, Brad Porter, Michael Bodell, Tellme Networks
- Released: May 2006
- Related Topics: xhr, ajax, jsonp, content-security-policy,
- Last updated: 2025-02-13 00:06:36 UTC
- JSON Representation
https://github.com/dadangdut33/personal-web-backend
Server code of my personal web
cors express nodejs swagger typescript
Last synced: 08 Feb 2025
https://github.com/vidhya0501/e-commerce-website
E-Commerce Website using MERN Stack
axios bcrypt chartjs context-api cors dotenv expressjs jsonwebtoken mongoose multer nodejs nodemailer razorpay react-bootstrap react-chartjs-2 react-hot-toast react-icons react-router-dom reactjs uuid
Last synced: 12 Jan 2025
https://github.com/vidhya0501/employeemanagement
Employee Management System using (React js, Node js, Express js, MySQL)
axios bcrypt bootstrap-icons bootstrap5 cookie-parser cors dotenv expressjs jsonwebtoken mysql nodejs react-router-dom reactjs
Last synced: 12 Jan 2025
https://github.com/vidhya0501/realestateapp
Real Estate Management Website
axios bcrypt bootstrap5 context-api cors dotenv expressjs jsonwebtoken mongodb mongoose multer nodejs react-bootstrap react-router-dom reactjs uuid
Last synced: 12 Jan 2025
https://github.com/vidhya0501/assign-mentorbe
Mentor-Student Database with Express Server
api api-endpoints cors dotenv expressjs http-methods mongodb mongoose mvc mvc-architecture nodejs postman status-codes
Last synced: 12 Jan 2025
https://github.com/rominalodolo/reacthookscrashcourse
React.js Hooks Crash Course by Maximilian Schwarzmüller.
Last synced: 12 Jan 2025
https://github.com/dikshant441/food-order
A food order application with multiples features that fetch live data through Swiggy's API.
api cors event-listener integration-testing javascript jest-tests jsx parcel-bundler react-testing-library reactjs redux-toolkit tailwind-css unit-testing usecontext vercel-deployment
Last synced: 12 Jan 2025
https://github.com/lequangnamsoraly2009/mern-first-app
MERN Stack List Course Learn Tutorial☀︎🤣
argon2 axios bootstrap cors dotenv express jwt material-icons mongoose nodejs react-redux redux-toolkit styled-components
Last synced: 12 Jan 2025
https://github.com/saeidsaadatigero/chatbot-flask
AI Question Answering from PDF
bootstrap5 cors fitz flask html-css-javascript huggingface pyngrok python python3 transformers ubuntu
Last synced: 07 Feb 2025
https://github.com/thund3rhawk/bim_admin_backend
aws-s3 bcrypt cloudinary cors express mongodb multer nodejs prettier prisma ts-node typescript
Last synced: 18 Jan 2025
https://github.com/uwon0625/nbagames
NBA live score and alerts
aws aws-cdk cloudformation cors dynamodb eventbridge express jest lambda nestjs nextjs powershell reactjs redis restful-api storybook tailwindcss typescript unittest websocket
Last synced: 12 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/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/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/2o3t/koa2-proxy-middleware
http proxy middleware for koa2
2o3t cors http http-proxy-middleware https koa koa-proxy-middleware koa2 koa2-proxy-middleware middleware proxy
Last synced: 24 Jan 2025
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/joaomni/next-level-week1
♻️ Ecoleta
cors express nodejs sqlite typescript
Last synced: 12 Jan 2025
https://github.com/tinyhiker/tyrell_book_store
Tyrel Bookstore built using JavaScript, React, Express, Node, and MongoDB
cors dotenv express firebase-login firebase-storage mongodb mongoose node react react-redux react-redux-toolkit react-router redux-toolkit-query sweetalert2 tailwindcss
Last synced: 18 Jan 2025
https://github.com/taiseen/um
Universe Management
cors express global-error-handling interface micro-service middleware model mongoose rest-api router schema validation zod
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.
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/alper-sayin/currency-exchange-dashboard
Currency Exchange Dashboard- Django REST Framework+React
ci-workflow cors css django django-rest-framework docker docker-compose docker-container postgresql pytest-django react react-hooks reactjs reactjs-components recharts-js restful-api serializer-django serializers unit-testing viewsets
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/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/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/alicbm/api-quizz
Quizz Project API
api-rest cors crud-api expressjs javascript middleware nodejs nodemon vercel-deployment
Last synced: 19 Jan 2025
https://github.com/ivan-corporation/chartjs-react-with-api
Charts JS examples with coinranking API 🥧
Last synced: 19 Jan 2025
https://github.com/jai0212/chore-hero
A fullstack web application to connect users with skilled professionals for services like cleaning, plumbing, etc. Created using the MERN Stack (MongoDB, Express, React, Node.js) with Vite
axios bcrypt cors css dotenv express fullstack html javascript jsonwebtoken mern-stack mongodb mongoose multer nodejs react stripe validator vite
Last synced: 19 Jan 2025
https://github.com/shuaib-code/blog-server
A robust and scalable blogging platform backend built with TypeScript, Node.js, and MongoDB. It supports secure authentication, role-based access control, and public APIs for seamless blog management.
cors dotenv express jsonwebtoken mongoose nodejs pnpm typescript zod-validation
Last synced: 07 Feb 2025
https://github.com/sankalpafernando/cors-extends
cors cors-proxy express jest npm-package typescript
Last synced: 19 Jan 2025
https://github.com/neelakandanv/mycrm-be
MyCrm - A Simple and Secure CRM App with tokenized requests and role based authorizations.
bcryptjs cookieparser cors dotenv expreesjs git github javascript jwt mongodb-atlas mongoose nodejs nodemailer nodemon postman render
Last synced: 19 Jan 2025
https://github.com/rayeesrather99/seo-content-gen-bot
SEO Content Generator is a full-stack web application powered by AI that helps create SEO-optimized and engaging content based on user input. Built with React and Node.js, it integrates Gemini API for content generation and Framer Motion for smooth UI animations. The app simplifies content creation while ensuring it resonates with target audien
api asynchronous-programming cors express framer-motion gemini nodejs reactjs render seo
Last synced: 19 Jan 2025
https://github.com/joacim-boive/lambda-cors-proxy
A simple CORS enabled proxy ready to deploy to AWS
aws aws-lambda aws-lambda-node cors cors-proxy lambda nodejs proxy
Last synced: 19 Jan 2025
https://github.com/md-habib-ulla/scribestation
The Stationery Shop API is a comprehensive backend solution for managing a stationery store. Built with Node.js, Express, TypeScript, and MongoDB, it enables efficient management of products and orders with robust validation and error handling.
bcrypt cors dotenv express mongodb mongoose nodejs nodemon prettier typescript zod
Last synced: 07 Feb 2025
https://github.com/gopalbasak1/bike-store-server
Technology & Live Server
cors dotenv eslint-config-prettier express mongodb mongoose nodejs prettier ts-node-dev typescript typescript-eslint-setup
Last synced: 07 Feb 2025
https://github.com/hareem-gohar/shorten-it
Shorten-IT is a simple URL shortening application built with React, Node.js, Express, and MongoDB. It allows users to shorten long URLs, set expiry dates, and track the number of clicks on each shortened URL.
cors expressjs mongodb nanoid nodejs reactjs tailwindcss
Last synced: 08 Feb 2025
https://github.com/yadamvinay369/cve_server
Backend code providing APIs for CVE dashboard
api-rest cors expressjs jest mongoose mvc-pattern nodejs supertest unit-testing
Last synced: 20 Jan 2025
https://github.com/mdrakibmia99/creative-agency-server
Creative Agency Project(server)
body-parser cors dotenv expressjs heroku mongodb nodejs nodemon
Last synced: 20 Jan 2025
https://github.com/remojs/gottafetchthemall-api
🌳 Gotta Fetch Them All backend
api cors express javascript mongodb mongoose node pokemon
Last synced: 31 Jan 2025
https://github.com/maximoospital/download-proxy
Demo for using a NuxtJS server as a proxy to avoid CORS-related trouble when downloading files form an external server.
axios cors download nuxtjs nuxtjs-template nuxtjs2 proxy v2
Last synced: 24 Jan 2025
https://github.com/pronoia9/tee-tailor
This dynamic 3D product website allows users to personalize their items with an innovative twist. Witness the magic as the latest AI technologies bring unique designs to life, enabling customers to tailor their products to perfection.
ai cloudinary cors dotenv expressjs fullstack gpt maath mern-stack mongoose nodemon openai react react-color react-three-drei react-three-fiber tailwindcss valtio vitejs
Last synced: 24 Jan 2025
https://github.com/shakilpendhari/render_api
This is repository used as backend for clone of peperfry website
Last synced: 07 Feb 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/sharjeelsafdar/project14d-pet-theory-event-driven
A demo app to send lab reports of animals using Gatsby, TypeScript, and event-driven architecture with API Gateway, EventBridge, and SNS.
api-gateway aws aws-cdk cloud-front cors event-driven eventbridge gatsbyjs jamstack reactjs s3 serverless sns static-site typescript
Last synced: 09 Feb 2025
https://github.com/bkpecho/quote-generator
This responsive quote generator, built using HTML, CSS, and JavaScript, features modern and professional-looking repeatable SVG background patterns from Hero Patterns. The Forismatic API is used for dynamic quote retrieval and easy content updates, while Twitter web intent is integrated for easy sharing of inspiring quotes.
api async-await cors css3 css3-animations flexbox html5 javascript twitter-web-intents
Last synced: 07 Feb 2025
https://github.com/nahidn228/service-sharing-webapp-client
"A dynamic web platform allowing users to share, book, and manage services effortlessly. Features include JWT authentication, service booking, and a seamless user experience with interactive animations and theme customization."
axios cookie-parser cors dotenv express firebase framer-motion jsonwebtoken mongodb swiper vite
Last synced: 12 Jan 2025
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
Last synced: 01 Feb 2025
https://github.com/evaaaaawu/expense-analysis-website-api
Project to practice separating front-end and back-end(This is back-end part).
bcryptjs cors express jwt mongodb mongoose passport passport-jwt
Last synced: 31 Jan 2025
https://github.com/karthik2917k/zee5serve
repo maintain API's for zee5-cloned repo and this backend deployed on cyclic.sh
bcrypt cors express githuboauth googleoauth jwt mongodb nodejs oauth
Last synced: 25 Jan 2025
https://github.com/reiver/corsproxy
A proxy server for adding permissive CORS headers.
cors cors-proxy cross-origin-resource-sharing
Last synced: 25 Jan 2025
https://github.com/reiver/go-cors
Package cors provides tools for working with Cross-Origin Resource Sharing (CORS), for the Go programming language.
cors cors-proxy cross-origin-resource-sharing
Last synced: 25 Jan 2025
https://github.com/khaledssbd/urbanutopia-project-server-side
UrbanUtopia is a single building management web application where members can pay using Stripe gateway.
cookie-parser cors dotenv express jsonwebtoken mongodb nodemailer nodemon stripe
Last synced: 07 Feb 2025
https://github.com/kkurzawa/led-detroit-server
Server for Led Detroit Website
backend-api cors expressjs mongodb mongoose nodejs render server
Last synced: 25 Jan 2025
https://github.com/vitor-msp/nginx
System containing a web server, cache server and load balancer with Ningx.
cache corp cors csp hsts http load-balancer nginx reverse-proxy tls
Last synced: 25 Jan 2025
https://github.com/rakrishna16/authentication_authorization
Node JS User Authentication and Authorization with Bearer Token.
cors dotenv express jsonwebtoken node nodemon
Last synced: 06 Jan 2025
https://github.com/arbinzaman/mukto-chitro-server-site
This is a server for Photographer management system
Last synced: 24 Jan 2025
https://github.com/lucasdants/nodejs-devradar
DevRadar is a project developed during the Semana Omnistack presented by Rockeseat. This project is a way to find near devs by techs.
axios cors express mongoose socketio typescript
Last synced: 21 Jan 2025
https://github.com/ucangun/fullstack_taskminder
TaskMinder is a full-stack todo application built with React and Express.js. It allows users to manage tasks by creating, updating, and deleting todos. The API is fully documented with Swagger and deployed on Heroku.
cors custom-hooks fullstack-development reactjs
Last synced: 10 Feb 2025
https://github.com/ucangun/quickstock_api
QuickStock Backend is a scalable API built with Node.js, Express.js, and MongoDB. It provides secure user authentication with JWT, robust CRUD operations for managing products, firms, and sales, and seamless integration with the frontend via RESTful endpoints, ensuring efficient stock tracking and business workflows.
bcryptjs cors dotenv express express-async-errors jsonwebtoken mongooose mongoose morgan nodejs redoc-express swagger-autogen swagger-ui-express validator
Last synced: 10 Feb 2025
https://github.com/cedric921/-dga-chat-mearn-socket-frontend
a real time chat in express, socket.io, mongo, ts in backend and next, redux toolkit in frontend
cors expressjs javascript jwt nextjs nodejs reactjs redux reduxtoolkit render rest tailwindcss typescript vercel
Last synced: 21 Jan 2025
https://github.com/daniarmakyev/lexigo
Kyrgyz Legacy: An interactive language learning platform for Kyrgyz, with translations in Russian, English, and Hindi.(api died)
axios cors express i18next jwt-authentication multer next node postgresql react redux-toolkit rest-api sequelize tailwind typescript
Last synced: 09 Feb 2025
https://github.com/sskender/nodejs-backend-starter
Starter kit for developing backend with Node.js
backend boilerplate cors express express-js helmet javascript mern mern-stack mongodb mongoose morgan mvc node nodejs rest rest-api restful template xss
Last synced: 26 Jan 2025
https://github.com/luiizsilverio/happy-back
Back-end da aplicação Happy (web e mobile), desenvolvido em Node (NLW03)
cors multer nlw nodejs rocketseat sqlite typeorm yup
Last synced: 01 Feb 2025
https://github.com/sujoncoder/developer_swag
bcryptjs cors dotenv express-js jwt-authentication mongodb mongoose morgan nodejs nodemailer
Last synced: 03 Feb 2025
https://github.com/yashchauhan008/github_tracker
web app to track followers and following
Last synced: 03 Feb 2025
https://github.com/malay-24/backendeval
NEM111-EVAL4
cors expressjs middleware mongodb-atlas mongoose nodejs
Last synced: 20 Dec 2024
https://github.com/kushrm2803/admin-dashboard
A comprehensive, responsive, and dynamic admin dashboard for business analytics built with the MERN stack.
admin-dashboard cors expressjs mern mongodb nivo-charts nodejs reactjs redux
Last synced: 19 Nov 2024
https://github.com/mdselimme/jerins-perlour-server-side
cors dotenv express-js javascript mongodb nodejs
Last synced: 21 Jan 2025
https://github.com/hezhii/cross-domain-example
A example of the CORS on Node.js
Last synced: 21 Jan 2025
https://github.com/panda4817/serverless-api
My own serverless API with several Netlify lambda functions to get data from third party APIs, with CORS enabled.
api cors javascript lambda-functions netlify npm severless
Last synced: 03 Jan 2025
https://github.com/alexferl/falcon-crossorigin
A simple Falcon module for Cross-Origin Resource Sharing (CORS)
cors cors-enabled falcon falcon-cors falcon-framework falcon-middleware python-falcon
Last synced: 13 Oct 2024
https://github.com/jpblicer/metal-api
Ruby Backend API for storing Metal Bands
Last synced: 22 Jan 2025
https://github.com/bytebigboss/bcors
A CORS utility library for Java web applications.
Last synced: 28 Jan 2025
https://github.com/theayushmajumdar/todotask-aws
"Fullstack Todo App using React, Node.js, and AWS" A modern Fullstack Todo app built with React and Node.js, leveraging AWS services like DynamoDB, Lambda, and Amplify for seamless cloud deployment.
aws-amplify aws-lambda cors dynamodb nodejs react
Last synced: 10 Feb 2025
https://github.com/noderaider/universal-cors
CORS middleware implementation with emphasis on configurability of dynamic origins.
cors cors-middleware dynamic-origins express universal-cors
Last synced: 20 Dec 2024
https://github.com/jatin-pandey01/contacto
Contacto is a contact api backend application
bcrypt cookie-parser cookies cors express-middleware expressjs jsonwebtoken mongo mongodb-atlas mongoose nodejs
Last synced: 21 Dec 2024
https://github.com/saka015/role-based-auth-vr
Role Based Auth System
ant-design axios bcrypt body-parser cors expresjs express jwt mongodb mongoose multer nodejs nodemailer react reactjs
Last synced: 10 Feb 2025
https://github.com/josana-kla/projeto16-boardcamp
cors dayjs dotenv expressjs joi-validation nodejs nodemon postgresql
Last synced: 23 Jan 2025
https://github.com/mboladop/interactive-project-stream2-fbi-restfulapi
This is a back-end restful-wrapper API created to meet the new CORS requirements of the FBI API. It specifically designed to access real time Data provided by the public FBI API.
api-wrapper cors flask python3 restful-api
Last synced: 13 Jan 2025
https://github.com/felixkamau/mpesa-react-payment-form
A React.js application integrating M-Pesa Daraja API Express for seamless mobile payment processing. This project includes a payment form that securely handles transactions with M-Pesa, providing a user-friendly interface for initiating payments.
axios axios-react cors daraja-api daraja-mpesa express-js javascriptt mpesa-payments reactjs
Last synced: 21 Dec 2024
https://github.com/vitinho163/food-explorer-backend
Back-End do projeto Food Explorer.
bcryptjs cors express jest jsonwebtoken knex multer nodejs nodemon swagger swagger-ui
Last synced: 10 Feb 2025