Man pages matching name cgi::github::webhook in section 3pm:

CGI::Github::Webhook.3pm.en	debian 10 / libcgi-github-webhook-perl
CGI::Github::Webhook.3pm.en	debian 11 / libcgi-github-webhook-perl
CGI::Github::Webhook.3pm.en	debian 12 / libcgi-github-webhook-perl