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how to dynamic set sitemap in robots.txt

See original GitHub issue

in front-end, I can get window.location.origin like this screenshot 截圖 2021-03-31 上午11 10 31

but i want set dynamic sitemap in nuxt.config.js in robots.txt ex: robots: { UserAgent: '*', Sitemap: ${window.location.origin}/sitemap.xml }, here window object is not exist , Is there any good way to resolve it ? Thanks !

Issue Analytics

State:
Created 2 years ago
Comments:8 (1 by maintainers)

Top GitHub Comments

6reactions

TitanFightercommented, Aug 25, 2021

modules: [
    ...
    ['@nuxtjs/robots', {
      UserAgent: '*',
      Sitemap: (req) => `https://${req.headers.host}/sitemap.xml`
    }],
    ...
]

0reactions

IsraelOrtunocommented, Oct 31, 2022

Not sure about the hook but robots.txt serves for more purposes than adding the sitemap URL (which will likely be generated by your own app or a third party module). The point here is that if you pretend to have a dynamic sitemap URL (or any other property in your robots file), it has to run on SSR as that function needs to be executed, otherwise you can make it static with an ENV var.