Function OPTIONS

Add a controller method to handle a OPTIONS request.

Example

// index.ts

import { Controller, ControllerBase, IHttpRequest, IHttpResponse, OPTIONS } from '@egomobile/http-server'

@Controller()
export default class IndexController extends ControllerBase {
  // can be accessed with a OPTIONS request
  // by using route /
  @OPTIONS()
  async index(request: IHttpRequest, response: IHttpResponse) {
    response.write('(root): ' + new Date())
  }

  // can be accessed with a OPTIONS request
  // by using route /foo
  @OPTIONS()
  async foo(request: IHttpRequest, response: IHttpResponse) {
    response.write('foo: ' + new Date())
  }

  // can be accessed with a OPTIONS request
  // by using route /baz
  @OPTIONS('/baz')
  async bar(request: IHttpRequest, response: IHttpResponse) {
    response.write('baz: ' + new Date())
  }
}
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