_headers file is recognized but not working

Hello, I'm using this _headers file:

https://:project.pages.dev/*
  X-Robots-Tag: noindex

https://:project.pages.dev/*
  X-Robots-Tag: noindex

It is recognized in the deployment, but every URL I try to open doesn't have the "X-Robots-Tag" header on the response. What can I do?

3 Replies

AlexDicyOP•2y ago

Walshy•2y ago

Looks like it’s being SSR’d https://developers.cloudflare.com/pages/platform/headers/ See note at top of page

AlexDicyOP•2y ago

Ah. Now I see Makes sense, thank you For future reference, if anybody wants to fix it and is using Nuxt, add a middleware in server/middleware/ with

import type {IncomingMessage} from "unenv/runtime/node/http";

export default defineEventHandler(async (event) => {
  const req: IncomingMessage = event.node.req;
  const hostname = (req.headers.host ?? "").split(":")[0];
  if (hostname.endsWith(".pages.dev")) {
    setResponseHeader(event, "X-Robots-Tag", "noindex");
  }
});

import type {IncomingMessage} from "unenv/runtime/node/http";

export default defineEventHandler(async (event) => {
  const req: IncomingMessage = event.node.req;
  const hostname = (req.headers.host ?? "").split(":")[0];
  if (hostname.endsWith(".pages.dev")) {
    setResponseHeader(event, "X-Robots-Tag", "noindex");
  }
});

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_headers file is recognized but not working