Microsoft.Data.Mashup
Microsoft Power Query data connector
About this crawler
Microsoft.Data.Mashup is a web crawler identified by the regular-expression pattern Microsoft\.Data\.Mashup in the User-Agent request header. It is categorised as http-library. Use the regex above to detect, log, allow, or block Microsoft.Data.Mashup traffic in your web server, CDN edge rules, or robots.txt.
Block-rate · top 25k sites
No block-rate data for this crawler.
Technical details
- Name
- Microsoft.Data.Mashup
- Pattern
Microsoft\.Data\.Mashup- Tags
- http-library
- Reference
- https://go.microsoft.com/fwlink/?LinkID=304225
- Added
- 2026/05/09
- Instances
- 1 known sample(s)
Sample User-Agent strings
Microsoft.Data.Mashup (https://go.microsoft.com/fwlink/?LinkID=304225)
Block this crawler
robots.txt — disallow Microsoft.Data.Mashup:
User-agent: Microsoft.Data.Mashup
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} Microsoft\.Data\.Mashup [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "Microsoft\\.Data\\.Mashup") {
return 403;
}
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