Index: VERSION
==================================================================
--- VERSION
+++ VERSION
@@ -1,1 +1,1 @@
-0.22.0
+0.23.0-dev

Index: docs/manual/00001006030000.zettel
==================================================================
--- docs/manual/00001006030000.zettel
+++ docs/manual/00001006030000.zettel
@@ -2,19 +2,21 @@
 title: Supported Key Types
 role: manual
 tags: #manual #meta #reference #zettel #zettelstore
 syntax: zmk
 created: 20210126175322
-modified: 20250115172354
+modified: 20250708154024
 
 All [[supported metadata keys|00001006020000]] conform to a type.
 
 User-defined metadata keys conform also to a type, based on the suffix of the key.
 
 |=Suffix|Type
 | ''-date'' | [[Timestamp|00001006034500]]
 | ''-number'' | [[Number|00001006033000]]
+| ''-ref''  | [[Identifier|00001006032000]]
+| ''-refs''  | [[IdentifierSet|00001006032500]]
 | ''-role'' | [[Word|00001006035500]]
 | ''-time'' | [[Timestamp|00001006034500]]
 | ''-url'' | [[URL|00001006035000]]
 | ''-zettel''  | [[Identifier|00001006032000]]
 | ''-zid''  | [[Identifier|00001006032000]]

Index: go.mod
==================================================================
--- go.mod
+++ go.mod
@@ -2,20 +2,20 @@
 
 go 1.24
 
 require (
 	github.com/fsnotify/fsnotify v1.9.0
-	github.com/yuin/goldmark v1.7.12
-	golang.org/x/crypto v0.39.0
-	golang.org/x/term v0.32.0
+	github.com/yuin/goldmark v1.7.13
+	golang.org/x/crypto v0.40.0
+	golang.org/x/term v0.33.0
 	t73f.de/r/sx v0.0.0-20250707071435-95b82f7d24bb
-	t73f.de/r/sxwebs v0.0.0-20250707071704-c44197610ee4
-	t73f.de/r/webs v0.0.0-20250707071548-227f3e99db55
+	t73f.de/r/sxwebs v0.0.0-20250722160459-606a85ddec19
+	t73f.de/r/webs v0.0.0-20250723141744-5e8deae4d17b
 	t73f.de/r/zero v0.0.0-20250703105709-bb38976d4455
 	t73f.de/r/zsc v0.0.0-20250707072124-be388711ad2a
 	t73f.de/r/zsx v0.0.0-20250707071920-5e29047e4db7
 )
 
 require (
-	golang.org/x/sys v0.33.0 // indirect
-	golang.org/x/text v0.26.0 // indirect
+	golang.org/x/sys v0.34.0 // indirect
+	golang.org/x/text v0.27.0 // indirect
 )

Index: go.sum
==================================================================
--- go.sum
+++ go.sum
@@ -1,23 +1,23 @@
 github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
 github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
-github.com/yuin/goldmark v1.7.12 h1:YwGP/rrea2/CnCtUHgjuolG/PnMxdQtPMO5PvaE2/nY=
-github.com/yuin/goldmark v1.7.12/go.mod h1:ip/1k0VRfGynBgxOz0yCqHrbZXhcjxyuS66Brc7iBKg=
-golang.org/x/crypto v0.39.0 h1:SHs+kF4LP+f+p14esP5jAoDpHU8Gu/v9lFRK6IT5imM=
-golang.org/x/crypto v0.39.0/go.mod h1:L+Xg3Wf6HoL4Bn4238Z6ft6KfEpN0tJGo53AAPC632U=
-golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
-golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
-golang.org/x/term v0.32.0 h1:DR4lr0TjUs3epypdhTOkMmuF5CDFJ/8pOnbzMZPQ7bg=
-golang.org/x/term v0.32.0/go.mod h1:uZG1FhGx848Sqfsq4/DlJr3xGGsYMu/L5GW4abiaEPQ=
-golang.org/x/text v0.26.0 h1:P42AVeLghgTYr4+xUnTRKDMqpar+PtX7KWuNQL21L8M=
-golang.org/x/text v0.26.0/go.mod h1:QK15LZJUUQVJxhz7wXgxSy/CJaTFjd0G+YLonydOVQA=
+github.com/yuin/goldmark v1.7.13 h1:GPddIs617DnBLFFVJFgpo1aBfe/4xcvMc3SB5t/D0pA=
+github.com/yuin/goldmark v1.7.13/go.mod h1:ip/1k0VRfGynBgxOz0yCqHrbZXhcjxyuS66Brc7iBKg=
+golang.org/x/crypto v0.40.0 h1:r4x+VvoG5Fm+eJcxMaY8CQM7Lb0l1lsmjGBQ6s8BfKM=
+golang.org/x/crypto v0.40.0/go.mod h1:Qr1vMER5WyS2dfPHAlsOj01wgLbsyWtFn/aY+5+ZdxY=
+golang.org/x/sys v0.34.0 h1:H5Y5sJ2L2JRdyv7ROF1he/lPdvFsd0mJHFw2ThKHxLA=
+golang.org/x/sys v0.34.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/term v0.33.0 h1:NuFncQrRcaRvVmgRkvM3j/F00gWIAlcmlB8ACEKmGIg=
+golang.org/x/term v0.33.0/go.mod h1:s18+ql9tYWp1IfpV9DmCtQDDSRBUjKaw9M1eAv5UeF0=
+golang.org/x/text v0.27.0 h1:4fGWRpyh641NLlecmyl4LOe6yDdfaYNrGb2zdfo4JV4=
+golang.org/x/text v0.27.0/go.mod h1:1D28KMCvyooCX9hBiosv5Tz/+YLxj0j7XhWjpSUF7CU=
 t73f.de/r/sx v0.0.0-20250707071435-95b82f7d24bb h1:cYvTOpaJinh/EPB7i8nx7PtT7hniuSP+NZr74P9U+fE=
 t73f.de/r/sx v0.0.0-20250707071435-95b82f7d24bb/go.mod h1:uglbFdRHlcpQVVyCNh4Fd7jbKo8alGBCjRp0aZv8IIg=
-t73f.de/r/sxwebs v0.0.0-20250707071704-c44197610ee4 h1:WbT8qQAQjqx1S0syci6yWi+YiNQFFYVBkOSfSYIRid4=
-t73f.de/r/sxwebs v0.0.0-20250707071704-c44197610ee4/go.mod h1:zSel+qtBHV9NglxDHlFFPwvaetlZh4H0pLyd7OkpkpQ=
-t73f.de/r/webs v0.0.0-20250707071548-227f3e99db55 h1:gl4XpbrzrtAFDY+4V9bixLTUruhzEcwvfKiZi1NqJY4=
-t73f.de/r/webs v0.0.0-20250707071548-227f3e99db55/go.mod h1:b8/5E5Pe6WSWqh+T+sxLO5ZLiGVkuL5tgh86kx2OAIg=
+t73f.de/r/sxwebs v0.0.0-20250722160459-606a85ddec19 h1:AQY24zEQo9/FxsPuwlnO/e/ljExq7kBVGY0CMcPWFL4=
+t73f.de/r/sxwebs v0.0.0-20250722160459-606a85ddec19/go.mod h1:CvFDV0czGR0qFVdTYrdy8WIIu5OvA3tFD/td1mim/lA=
+t73f.de/r/webs v0.0.0-20250723141744-5e8deae4d17b h1:LmJ0STcaUyGgH2jVa/nKifmJedl0njdnMwPxqX6zLQg=
+t73f.de/r/webs v0.0.0-20250723141744-5e8deae4d17b/go.mod h1:b8/5E5Pe6WSWqh+T+sxLO5ZLiGVkuL5tgh86kx2OAIg=
 t73f.de/r/zero v0.0.0-20250703105709-bb38976d4455 h1:TFRPPexX2WrwuF03hC+Be2ONx2bPzMMBlNDn0rk88eI=
 t73f.de/r/zero v0.0.0-20250703105709-bb38976d4455/go.mod h1:Ovx7CYsjz45BNuIEMGZfqA7NdQxERydJqUGnOBoQaXQ=
 t73f.de/r/zsc v0.0.0-20250707072124-be388711ad2a h1:p12BTQ8TdKZy6GcCRgVINKSeoMz0wBPcNG7ssYvLNrc=
 t73f.de/r/zsc v0.0.0-20250707072124-be388711ad2a/go.mod h1:JnkeoahGBxNK0gDcTnAIfDP2rAP33BtnAU1/rCEewC8=
 t73f.de/r/zsx v0.0.0-20250707071920-5e29047e4db7 h1:ERxpb1Hqln+NXoZDK6sqjmX3BzeoLO+O64f4bK0B6dk=

Index: internal/web/adapter/webui/htmlgen.go
==================================================================
--- internal/web/adapter/webui/htmlgen.go
+++ internal/web/adapter/webui/htmlgen.go
@@ -33,11 +33,10 @@
 	"zettelstore.de/z/internal/encoder"
 )
 
 // Builder allows to build new URLs for the web service.
 type urlBuilder interface {
-	GetURLPrefix() string
 	NewURLBuilder(key byte) *api.URLBuilder
 }
 
 type htmlGenerator struct {
 	tx    encoder.SzTransformer

Index: internal/web/adapter/webui/webui.go
==================================================================
--- internal/web/adapter/webui/webui.go
+++ internal/web/adapter/webui/webui.go
@@ -191,13 +191,10 @@
 
 func (wui *WebUI) getSimpleHTMLEncoder(lang string) *htmlGenerator {
 	return wui.createGenerator(wui, lang)
 }
 
-// GetURLPrefix returns the configured URL prefix of the web server.
-func (wui *WebUI) GetURLPrefix() string { return wui.ab.GetURLPrefix() }
-
 // NewURLBuilder creates a new URL builder object with the given key.
 func (wui *WebUI) NewURLBuilder(key byte) *api.URLBuilder { return wui.ab.NewURLBuilder(key) }
 
 func (wui *WebUI) clearToken(ctx context.Context, w http.ResponseWriter) context.Context {
 	return wui.ab.ClearToken(ctx, w)

Index: internal/web/server/http.go
==================================================================
--- internal/web/server/http.go
+++ internal/web/server/http.go
@@ -97,15 +97,12 @@
 }
 func (srv *webServer) SetUserRetriever(ur UserRetriever) {
 	srv.router.ur = ur
 }
 
-func (srv *webServer) GetURLPrefix() string {
-	return srv.router.urlPrefix
-}
 func (srv *webServer) NewURLBuilder(key byte) *api.URLBuilder {
-	return api.NewURLBuilder(srv.GetURLPrefix(), key)
+	return api.NewURLBuilder(srv.router.urlPrefix, key)
 }
 func (srv *webServer) NewURLBuilderAbs(key byte) *api.URLBuilder {
 	return api.NewURLBuilder(srv.baseURL, key)
 }
 
@@ -113,11 +110,11 @@
 
 func (srv *webServer) SetToken(w http.ResponseWriter, token []byte, d time.Duration) {
 	cookie := http.Cookie{
 		Name:     sessionName,
 		Value:    string(token),
-		Path:     srv.GetURLPrefix(),
+		Path:     srv.router.urlPrefix,
 		Secure:   srv.secureCookie,
 		HttpOnly: true,
 		SameSite: http.SameSiteLaxMode,
 	}
 	if srv.persistentCookie && d > 0 {

Index: internal/web/server/server.go
==================================================================
--- internal/web/server/server.go
+++ internal/web/server/server.go
@@ -50,11 +50,10 @@
 	SetUserRetriever(ur UserRetriever)
 }
 
 // Builder allows to build new URLs for the web service.
 type Builder interface {
-	GetURLPrefix() string
 	NewURLBuilder(key byte) *api.URLBuilder
 	NewURLBuilderAbs(key byte) *api.URLBuilder
 }
 
 // Auth is the authencation interface.