Fix HEAD method for robots.txt (#30603)

wxiaoguang · web-flow · commit f60e1a1af251 · 2024-04-19T21:43:56.000+08:00
Fix #30601
diff --git a/routers/web/web.go b/routers/web/web.go
@@ -258,7 +258,7 @@ func Routes() *web.Route {
 		routes.Get("/metrics", append(mid, Metrics)...)
 	}
 
-	routes.Get("/robots.txt", append(mid, misc.RobotsTxt)...)
+	routes.Methods("GET,HEAD", "/robots.txt", append(mid, misc.RobotsTxt)...)
 	routes.Get("/ssh_info", misc.SSHInfo)
 	routes.Get("/api/healthz", healthcheck.Check)
 

Original file line number	Diff line number	Diff line change
`@@ -258,7 +258,7 @@ func Routes() *web.Route {`
`258`	`258`	`routes.Get("/metrics", append(mid, Metrics)...)`
`259`	`259`	`}`
`260`	`260`
`261`		`- routes.Get("/robots.txt", append(mid, misc.RobotsTxt)...)`
	`261`	`+ routes.Methods("GET,HEAD", "/robots.txt", append(mid, misc.RobotsTxt)...)`
`262`	`262`	`routes.Get("/ssh_info", misc.SSHInfo)`
`263`	`263`	`routes.Get("/api/healthz", healthcheck.Check)`
`264`	`264`