G
GuzzleHttp
Guzzle PHP HTTP client library
About this crawler
GuzzleHttp is a web crawler identified by the regular-expression pattern GuzzleHttp\/ in the User-Agent request header. It is categorised as http-library. Use the regex above to detect, log, allow, or block GuzzleHttp 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
- GuzzleHttp
- Pattern
GuzzleHttp\/- Tags
- http-library
- Added
- 2026/05/09
- Instances
- 1 known sample(s)
Sample User-Agent strings
GuzzleHttp/6.2.1 PHP/7.0.15-0ubuntu0.16.04.4
Block this crawler
robots.txt — disallow GuzzleHttp:
User-agent: GuzzleHttp
Disallow: /
Apache .htaccess — return 403:
RewriteEngine On
RewriteCond %{HTTP_USER_AGENT} GuzzleHttp\/ [NC]
RewriteRule .* - [F,L]
Nginx — return 403 inside a server block:
if ($http_user_agent ~* "GuzzleHttp\\/") {
return 403;
}
← back to all crawlers