Google Search Console returned error even if I added trailingSlash: false

[tamagoez]

I have few knowledge, please forgive me.

I tried to clore my Docusaurus page with sitemap.xml generated by preset using Google Search Console.
Here's a part of code in docusaurus.config.js and vercel.json.

# docusaurus.config.js

  trailingSlash: false,

^^^^^^^^^^^Omission^^^^^^^^^^^

  presets: [
    [
      '@docusaurus/preset-classic',
      {
        sitemap: {
          changefreq: 'hourly',
          priority: 0.5,
        },
      },
    ],

# vercel.json
{
  "trailingSlash": false
}

But Google Search Console returned error even if I added trailingSlash: false.

Sitemap can be read, but has errors
URL not allowed

This url is not allowed for a Sitemap at this location.
Examples
URL:
https://~~~~.vercel.app/blog
Line 1

This is sitemap.xml what generated.

<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9" xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1">
<url>
<loc>https://~~~~.vercel.app/blog</loc>
<changefreq>hourly</changefreq>
<priority>0.5</priority>
</url>
</urlset>

[slorber]

@tamagoez it's hard for us to tell you what is wrong if you hide the real site URL and we can't inspect your deployment

At least tell us what's the response from your host for https://~~~~.vercel.app/blog

---

We don't have trailing slashes here and it seems to work fine 🤷‍♂️

https://docusaurus.io/sitemap.xml

---

In my experience, Vercel has some non-std way to serve static files compared to other hosts.

https://github.com/slorber/trailing-slash-guide

I suggest trying to use cleanUrls: true too

[slorber]

We don't document cleanUrls: true for Vercel in our docs but we probably should: https://docusaurus.io/docs/deployment#deploying-to-vercel

See also slorber/trailing-slash-guide#1

[tamagoez]

https://vividarmy-wikinotes.vercel.app/
and also
https://github.com/tamagoez/vividarmy-wikinotes

https://vividarmy-wikinotes.vercel.app/sitemap.xml
is my sitemap URL.

[slorber]

@tamagoez you probably have configured a wrong siteConfig.url for your site

• Real blog URL: https://vividarmy-wikinotes.vercel.app/blog
• Sitemap blog url: https://wikinotes-vividarmy.vercel.app/blog

[tamagoez]

Oh, yes.
It was my overlapse...
Sorry for my careless miss.
After I check Google Search Console workings fine, I'm going to close this discussions.
Thank you.
P.S. I could check sitemap loaded succesfully. Thank you so much.