index.mdx

title	description	meta_tags	namespace	permalink	menu_namespace
Exemplos em JavaScript - Adicionando um response header	Baseando-se no código do pais, acessado através de event.request.metadata['geoip_country_code'], um response header é adicionado.	edge computing, javascript, edge functions	documentation_products_edge_functions_javascript_examples_adding_response_header	/documentacao/produtos/edge-application/edge-functions/javascript-examples/adding-response-header/	runtimeMenu

Baseando-se no código do país, acessado através de event.request.metadata["geoip_country_code"], um response header é adicionado.

async function firewallHandler(event){
    // Access the country code through geoip
    let countryCode = event.request.metadata["geoip_country_code"]

    // Do some logic here
    // In this example, if the request comes from Brazil, we add a header to the response
    if (countryCode === "BR"){
        event.addResponseHeader("test", "true");
    }

    // Then, if it comes from any other country,
    // the processing continues
    event.continue();
}

addEventListener("firewall", (event)=>event.waitUntil(firewallHandler(event)));

---

import ContributorList from '~/components/ContributorList.astro'

Contribuidores Contributor