@dkx/http-middleware-cors

DKX/Http/Middleware/Cors

CORS middleware for @dkx/http-server.

Installation

$ npm install --save @dkx/http-middleware-cors

or with yarn

$ yarn add @dkx/http-middleware-cors

Usage

const {Server} = require('@dkx/http-server');
const {corsMiddleware} = require('@dkx/http-middleware-cors');

const app = new Server;
const corsOptions = {
	domains: ['*']
};

app.use(corsMiddleware(corsOptions));

Options

• domains:
  • Required
  • Array of allowed domains
  • If there is only one item and it is *, all incoming requests will be allowed
• methods:
  • Optional
  • Array of allowed methods
  • Sets the access-control-allow-methods HTTP header
• headers:
  • Optional
  • Array of allowed headers
  • Sets the access-control-allow-headers HTTP header
• maxAge:
  • Optional
  • Number
  • Sets the access-control-max-age HTTP header
• credentials:
  • Optional
  • Boolean
  • Sets the access-control-allow-credentials HTTP header