Personio API vs public XML feed: why /xml works publicly but not via API?

Hi everyone,

I am following the official documentation for the XML job feed:
https://developer.personio.de/v1.0/reference/get_xml

The public endpoint works correctly in the browser:
https://{YOUR_COMPANY}.jobs.personio.de/xml

However, when I try to access the same resource via the Personio API and include the X-Company-ID header, I consistently get a 404 error with:
"The endpoint with /xml was not found."

My goal is to programmatically access full job content such as description, responsibilities, requirements, keywords/tags, location, employment type, seniority, custom fields, and other structured metadata.

Am I miss something in docs?

Thanks for clarification.