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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/sohanemon/express-ts

Express TypeScript Starter designed to be a comprehensive template for building high-quality web applications using Express with TypeScript.

cookie-parser cors eslint express filebaserouting helmet husky morgan nodejs nodemon prettier ts-node typescript

Last synced: 15 Nov 2024

https://github.com/joao-sillva/food-explorer-backend

Food Explorer, desafio final do Explorer da Rocketseat

bcrypt cors dotenv express jwt knex multer nodejs sqlite

Last synced: 15 Nov 2024

https://github.com/nitinkondhari03/voting_app

A secure voting app with user authentication, authorization, and admin functionalities, allowing users to cast votes, preventing duplicate votes, enabling the admin to view all votes, and providing a button to determine the winning candidate while closing the voting forms.

axios bcryptjs body-parser cors dotenv expressjs jsonwebtoken nodejs nodemon pg postgresql-database react-icons react-router-dom reactjs sequelize

Last synced: 15 Nov 2024

https://github.com/orion-inc/ezi-authentication-web-service

:rocket: A simple yet elegant typescript express server for the ezi-reporting systems. Contains all the necessary endpoints for making things better and simple.

authentication authorization body-parser cors expressjs mongodb mongoose nodejs nodemon pm2 typescript

Last synced: 15 Nov 2024

https://github.com/spm999/ai-certs

The application supports creating, reading, updating, and deleting (CRUD) tasks. Each task has a title, description, status (e.g., pending, in-progress, completed), and due date.

cors expressjs git inmemory-db nodejs react-router-dom reactjs render rest-api vercel

Last synced: 15 Nov 2024

https://github.com/spm999/medical-portal

It is a comprehensive web application designed to streamline healthcare management between doctors and patients. Built using React for the frontend and Node.js with PostgreSQL (NeonDB) for the backend, the system facilitates secure doctor registration, patient signup, login functionalities, and robust management of PDF documents.

bcryptjs cors css doctor jwt-authentication medical-care multer neondb nodejs nodemon npm postgres react react-router-dom

Last synced: 15 Nov 2024

https://github.com/epomatti/cors

CORS sandbox

cors javascript nodejs

Last synced: 17 Nov 2024

https://github.com/bqardi/sunes-ostebiks

Skoleopgave, hvor vi laver fetch kald til vores (oste) API.

api cors express fetch skoleopgave token

Last synced: 15 Nov 2024

https://github.com/andreinalima/souldecor-back

E-commerce de casa e decoração, feito como requisito do projeto final para o bootcamp fullstack react-node da soulcode.

cors express mysql nodejs

Last synced: 15 Nov 2024

https://github.com/dhartisangani/evian-backend

A one-stop solution to all your EV Charging problems. It will significantly impact users' time and effort. Instead of finding EV stations and empty slots physically, You can now explore various stations, compare prices and book slots from home.

chai cors express node pino razorpay swagger

Last synced: 17 Nov 2024

https://github.com/njeruthuo/letsplaybackend

API backend system for my dating app

cors django django-rest-framework docker docker-compose

Last synced: 15 Nov 2024

https://github.com/njeruthuo/blog-final

This is an API designed to serve blogs to a react app

backend-api cors django django-rest-framework

Last synced: 15 Nov 2024

https://github.com/lucasdants/nodejs-bethehero

BeTheHero is a project developed during the Semana Omnistack presented by Rockeseat. This project is a way to help ONGS.

celebrate cors express jest knex sqlite3 supertest typescript

Last synced: 20 Nov 2024

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: 20 Nov 2024

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: 20 Nov 2024

https://github.com/jsamuelap/apv-mern-backend

Backend del Administrador de Pacientes de Veterinaria del curso JS Moderno

bcrypt cors dotenv express js jsonwebtoken mongo-db mongoose nodejs nodemailer nodemon

Last synced: 17 Nov 2024

https://github.com/hezhii/cross-domain-example

A example of the CORS on Node.js

cors nodejs

Last synced: 20 Nov 2024

https://github.com/qridwan/digma.-solution-server

used MongoDB noSQL database for backend through Node js & Express for DIGMA solution client site

backend cors dotenv expressjs mongodb nodejs server

Last synced: 17 Nov 2024

https://github.com/anasyakubu/prisma-tutorial

The Prisma Tutorial repository offers a comprehensive guide to using Prisma for database management. This project includes step-by-step examples and best practices for integrating Prisma with your applications, covering schema design, queries, and migrations. Ideal for developers looking to learn and implement Prisma effectively.

cors dotenv expressjs javascript nodejs prisma prisma-client prisma-orm yarn

Last synced: 17 Nov 2024

https://github.com/dhartisangani/indiefoods-backend

IndieFoods is a home-cooked food subscription platform created to empower the indie chefs, the superstars who cook great food at home and want to take it a step higher. Our users will have the choice of multiple meal plans and chefs within their area.

cors express firebase mocha nodejs razorpay

Last synced: 17 Nov 2024

https://github.com/furkan-dogu/productapi-2

This project is a RESTful API developed using Node.js and Express. The API interacts with a MongoDB database and is documented with Swagger.

cors dotenv expressjs mongodb mongoose nodejs redoc-express swagger-autogen swagger-ui-express

Last synced: 20 Nov 2024

https://github.com/furkan-dogu/blog-app-be

This project is a RESTful API developed using Node.js and Express. This API is designed for a Blog App project and handles blog, category, comment and like operations. The API interacts with a MongoDB database and is documented with Swagger.

cors dotenv express-async-errors expressjs mongoose nodejs redoc-express swagger-autogen swagger-ui-express

Last synced: 20 Nov 2024

https://github.com/furkan-dogu/stockapi

This project is a RESTful API developed using Node.js and Express. The API interacts with a MongoDB database and is documented with Swagger. It supports CRUD operations for auth, user, category, brand, firm, product, purchase, and sale sections, and secures transactions with token and JWT.

cors dotenv express express-async-errors jsonwebtoken mongodb mongoose nodejs redoc-express swagger-autogen swagger-ui-express

Last synced: 20 Nov 2024

https://github.com/furkan-dogu/productapi

This project is a backend application developed using Express.js and MongoDB. The application is capable of performing basic CRUD (Create, Read, Update, Delete) operations such as managing products and users. Additionally, it handles common needs like session management and error handling.

cookie-session cors dotenv express-async-errors expressjs mongoose nodejs redoc-express swagger-ui-express

Last synced: 20 Nov 2024

https://github.com/furkan-dogu/blogapp-api

This project is a RESTful API developed using Node.js and Express. The API interacts with a MongoDB database and is documented with Swagger.

cors dotenv express-async-errors expressjs mongodb mongoose nodejs redoc-express request-ip swagger-autogen swagger-ui-express validator

Last synced: 20 Nov 2024

https://github.com/furkan-dogu/library_be

This project constitutes the backend part of a book management system. It provides RESTful APIs using Express.js and performs basic operations on books over an MongoDB database.

cors dotenv express-async-errors express-js javascript mongoose nodejs redoc-express swagger-ui-express

Last synced: 20 Nov 2024

https://github.com/gaplo917/hkepc-cors-dev-proxy

HKEPC Development CORS proxy for faster development on HKEPC Ionic Reader

cors hkepc hkepc-ionic-reader hkepc-ir proxy

Last synced: 20 Nov 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: 17 Nov 2024

https://github.com/sa-190/api-connection

this easy application contain 3 branches. master branch include api and project branch include windows form application for connect to api. and project2 branch include asp.net web application to connect the api. to run to this application, you require to IIS manager activation and publish api with this. and you have to install CORS inside your api project. for prevent to this error: Access to XMLHttpRequest at 'http://xxx/api' from origin 'https://yyy' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

api cors script webapi windowsforms xml xmlhttprequest

Last synced: 17 Nov 2024

https://github.com/rogersanctus/recaptcha

A simple proof of concept for Captcha validations - backend

cloudflare-turnstile cors csrf elixir erlang-ets phoenix-framework

Last synced: 20 Nov 2024

https://github.com/anveshnalimela/ead

This repository contains projects and documentation related to Enterprise Application Development (EAD) labs. It focuses on building robust, scalable, and secure applications tailored for enterprise environments.

cors crud css express html javascript mongodb mongodb-replica-set react vite

Last synced: 17 Nov 2024

https://github.com/henrique1204/nodejs-typescript-api-mensagens

API desenvolvida em curso com NodeJS, TypeScript e MongoDB.

cors express javascript mongodb mongoose nodejs typescript

Last synced: 22 Dec 2024

https://github.com/madhuranga-skp/mern-backend

MERN Full-Stack web app with CRUD operations created using Redux - BACKEND

cors express mongodb mongoose nodejs

Last synced: 18 Nov 2024

https://github.com/swat1563/ed_tech_llm

The SEL Assistant Chatbot Backend, developed using Django REST Framework, integrates Azure OpenAI and LangChain to provide robust API support and advanced language processing for a student-focused chatbot, ensuring effective and secure emotional and social support.

azure chatbot cors django django-rest-framework drf langchain langchain-python llm openai openai-chatbot prompt-engineering

Last synced: 20 Nov 2024

https://github.com/swat1563/django-frontend-social-library

Created Social Library application by Django then deploy it on AWS by using Docker and Nginx

api-client aws aws-ec2 cors django django-rest-framework docker docker-compose dockerfile jwt nginx postgresql route53

Last synced: 20 Nov 2024

https://github.com/jacksonsantin/shopping

Esse aplicativo tem a finalidade de diminuir o consumo de papel e poupar sua memória de precisar se lembrar de uma lista de compras

axios cors expo expo-google-fonts express github insomnia ionicons knexjs markdown-emoji nodejs npm react-native react-navigation sqlite ts-node typescript vscode yarn

Last synced: 18 Nov 2024

https://github.com/jacksonsantin/happy_nlw3

Projeto desenvolvido durante o workshop da Rocketseat, o NLW#3, com o objetivo de cadastrar orfanatos nas cidades para que as pessoas possam levar alegria para a criançada :D

axios cors expo expo-image-picker express express-async-errors imagepicker multer react react-icons react-leaflet react-native react-native-maps sqlite3 typeorm typescript yup

Last synced: 18 Nov 2024

https://github.com/sakshi2215/youtube_clonebackend

This repository contains the backend code for a YouTube-like application. It provides the necessary APIs and services to handle user authentication, video uploads, comments, likes, and other functionalities. The backend is built using Node.js and Express, and it interacts with a database to store and retrieve data.

bcrypt bcryptjs cookie-parser cors javascript jsonwebtoken jwt-auth mongodb multer nodejs

Last synced: 20 Nov 2024

https://github.com/ivan-corporation/chartjs-react-with-api

Charts JS examples with coinranking API 🥧

chartjs chartjs-2 cors react

Last synced: 18 Nov 2024

https://github.com/samedfft2634/fullstack_library_management_system

This project is a Library Management System. Users can add, delete and update books.

cors dotenv expressjs mui pg react sequelize-orm sqlite3 toast-notifications

Last synced: 20 Nov 2024

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: 18 Nov 2024

https://github.com/manastiwari-ir/news-web-scraper

The News Scraper Web Application is a project designed to scrape and present the latest news headlines along with their associated images

beautifulsoup4 cors flask javascript python

Last synced: 20 Nov 2024

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 Nov 2024

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: 18 Nov 2024

https://github.com/jonoman55/rockstar-status-api

Pulls data from the Rockstar Services Status Page and converts the data into lightweight API requests.

axios cors express express-async-handler express-rate-limit morgan nodejs nodemon winston

Last synced: 21 Nov 2024

https://github.com/younusfoysal/eddox-hub-server

The Eddox-Hub Server is a backend service for a web application built using Node.js, Express, and MongoDB.

cookie-parser cors dotenv expressjs jsonwebtoken mongodb nodejs nodemon

Last synced: 21 Nov 2024

https://github.com/younusfoysal/axion-pay-server

Axion Pay is a basic MFS(Mobile Financial Service) application (like bKash or Binance)

bcryptjs body-parser cookie-parser cors dotenv express jsonwebtoken mongodb

Last synced: 21 Nov 2024

https://github.com/zeky84/javascript

Leveraging JavaScript dynamism to manage User/create-submit account without refreshing or changing .html view

cors fetch-api javascript

Last synced: 21 Nov 2024

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/trevor4n/hurdle-backend

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

api cors express node-fetch rest

Last synced: 25 Nov 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/takbirgazi/oclub-server

This Server Using Modular Design Pattern

cors dotnet express modular modular-design mongodb nodejs

Last synced: 21 Nov 2024

https://github.com/gustavo361/amazon-scraper

Form to get products data from Amazon API

amazon api axios backend cors express frontend fullstack-development jsdom nodejs

Last synced: 21 Nov 2024

https://github.com/gustavo361/amazon-api-server

Backend folder from forms to get products data from Amazon API

axios backend cors express javascript jsdom server

Last synced: 21 Nov 2024

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