feat(sub): add HEAD method support for subscription endpoints (#4684)

Allow clients to retrieve Subscription-Userinfo header via lightweight
HEAD requests without downloading the full response body.
This enables traffic monitoring tools and proxy clients to check quota
usage more efficiently.
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spokyle 2026-05-30 20:40:18 +08:00 • committed by GitHub
parent eee26e4788
commit 84a689cf10
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@ -101,13 +101,16 @@ func NewSUBController(
func (a *SUBController) initRouter(g *gin.RouterGroup) {
gLink := g.Group(a.subPath)
gLink.GET(":subid", a.subs)
gLink.HEAD(":subid", a.subs)
if a.jsonEnabled {
gJson := g.Group(a.subJsonPath)
gJson.GET(":subid", a.subJsons)
gJson.HEAD(":subid", a.subJsons)
}
if a.clashEnabled {
gClash := g.Group(a.subClashPath)
gClash.GET(":subid", a.subClashs)
gClash.HEAD(":subid", a.subClashs)
}
}