Server
Integration & Deployment
Cloudflare Workers

Cloudflare Workers

Cloudflare Workers provides a serverless execution environment that allows you to create entirely new applications or augment existing ones without configuring or maintaining infrastructure.

feTS provides you a cross-platform HTTP Server, so it is really easy to integrate feTS into CloudFlare Workers as well.

Installation

npm i fets

Example with Service Worker API

You can use feTS as an event listener for the Service Worker API in Cloudflare Workers.

import { createRouter, Response } from 'fets'
 
const router = createRouter<FetchEvent>().route({
  method: 'GET',
  path: '/greetings',
  schemas: {
    responses: {
      200: {
        type: 'object',
        properties: {
          message: {
            type: 'string'
          }
        },
        required: ['message'],
        additionalProperties: false
      }
    }
  },
  handler: () => Response.json({ message: 'Hello World!' })
})
 
self.addEventListener('fetch', router)

Example with Module Workers API

You can use feTS with Module Workers. See the difference here.

import { createRouter, Response } from 'fets'
 
const router = createRouter().route({
  method: 'GET',
  path: '/greetings',
  schemas: {
    responses: {
      200: {
        type: 'object',
        properties: {
          message: {
            type: 'string'
          }
        },
        required: ['message'],
        additionalProperties: false
      }
    }
  },
  handler: () => Response.json({ message: 'Hello World!' })
})
 
export default {
  fetch: router.fetch
}