Add top-level livekit webhook

.ackrc

@@ -1 +1,2 @@
 --ignore-dir=bin
+--ignore-dir=.claude

.fdignore

@@ -1,3 +1,4 @@
 bin
 data
 media
+.claude

.gitignore

@@ -4,3 +4,4 @@ config
 media
 data
 relay
+.claude

README.md

@@ -50,7 +50,7 @@ Zooid supports a few environment variables, which configure shared resources lik
 - `MEDIA` - where to store blossom media files. Defaults to `./media`.
 - `DATA` - where to store database files. Defaults to `./data`.
 - `API_HOST` - the hostname on which to expose the management API. If not set, the API is disabled.
-- `API_WHITELIST` - a comma-separated list of nostr hex pubkeys authorized to use the management API. Required when `API_HOST` is set.
+- `API_WHITELIST` - a comma-separated list of nostr hex pubkeys authorized to use the management API.
 - `PPROF_ADDR` - an http host to serve pprof stats on.
 
 ## Configuration
@@ -96,6 +96,18 @@ Configures blossom support.
 
 - `enabled` - whether blossom is enabled.
 - `authenticated_read` - whether users must perform NIP 98 AUTH in order to fetch a file.
+- `adapter` - where to store blobs. Either `local` (the default, stores files under `MEDIA`) or `s3` (stores files in an S3-compatible bucket).
+
+#### `[blossom.s3]`
+
+Configures S3-compatible object storage, used when `blossom.adapter` is `s3`.
+
+- `endpoint` - the S3 endpoint URL. Optional; leave unset to use AWS S3.
+- `region` - the bucket region. Required when `adapter` is `s3`.
+- `bucket` - the bucket name. Required when `adapter` is `s3`.
+- `access_key` - the access key ID. Required when `adapter` is `s3`.
+- `secret_key` - the secret access key. Required when `adapter` is `s3`.
+- `key_prefix` - an optional prefix prepended to every object key.
 
 ### `[push]`
 
@@ -121,7 +133,12 @@ A special `[roles.member]` heading may be used to configure policies for all rel
 - `api_key` - a key identifying this relay, assigned by the Livekit server.
 - `api_secret` - a secret key authenticating this relay, assigned by the Livekit server.
 
-On your LiveKit server you should also set up a webhook that points to `https://yourrelay.com/.well-known/nip29/livekit/webhook`. This allows LiveKit to notify your relay when people join rooms so it can publish a kind 39004 event.
+On your LiveKit server you should also set up a webhook so LiveKit can notify the relay when people join or leave rooms; the relay uses these notifications to publish a kind 39004 presence event. How you point the webhook depends on how many relays share a LiveKit project:
+
+- **One relay, or a dedicated LiveKit project per relay** — point the webhook at that relay's own `https://yourrelay.com/.well-known/nip29/livekit/webhook`.
+- **Several relays sharing one LiveKit project** — point the webhook at the management API's `https://api.relayplatform.com/.well-known/nip29/livekit/webhook` instead. zooid stamps each room's metadata with the owning relay's `schema` when it creates the room, so this shared endpoint routes every event to the relay that owns the room. This requires `API_HOST` to be set.
+
+Either way the webhook is authenticated by LiveKit's own request signature (signed with the relay's `api_secret`) rather than NIP 98, so the shared endpoint is exempt from the `API_WHITELIST`. Configure LiveKit to sign webhooks with the same `api_key`/`api_secret` the relay uses, or the relay will reject them.
 
 ### Example
 
@@ -164,7 +181,7 @@ can_manage = true
 
 ## API
 
-When `API_HOST` and `API_WHITELIST` are configured, a JSON REST API is available for managing virtual relays remotely. All API requests must be authenticated using [NIP 98](https://github.com/nostr-protocol/nips/blob/master/98.md) HTTP AUTH.
+When `API_HOST` is configured, a JSON REST API is available for managing virtual relays remotely. All API requests must be authenticated using [NIP 98](https://github.com/nostr-protocol/nips/blob/master/98.md) HTTP AUTH signed by a pubkey listed in `API_WHITELIST`.
 
 The API accepts JSON config objects and stores them as TOML files in the `CONFIG` directory. Configs are validated for required fields (`host`, `schema`, `secret`) and duplicate checking (`schema` and `host` must be unique across all relays).
 

cmd/export/main.go

@@ -25,11 +25,11 @@ func main() {
 		os.Exit(1)
 	}
 
-	// Load config for the specified relay
+	name := zooid.ConfigNameFromId(*relay)
-	filename := fmt.Sprintf("%s.toml", *relay)
+	path := zooid.ConfigPathFromName(name)
-	config, err := zooid.LoadConfig(filename)
+	config, err := zooid.LoadConfigFromPath(path)
 	if err != nil {
-		fmt.Fprintln(os.Stderr, "No such config file", filename)
+		fmt.Fprintln(os.Stderr, err)
 		os.Exit(1)
 	}
 

cmd/import/main.go

@@ -39,11 +39,11 @@ func main() {
 		os.Exit(1)
 	}
 
-	// Load config for the specified relay
+	name := zooid.ConfigNameFromId(*relay)
-	filename := fmt.Sprintf("%s.toml", *relay)
+	path := zooid.ConfigPathFromName(name)
-	config, err := zooid.LoadConfig(filename)
+	config, err := zooid.LoadConfigFromPath(path)
 	if err != nil {
-		fmt.Fprintln(os.Stderr, "No such config file", filename)
+		fmt.Fprintln(os.Stderr, err)
 		os.Exit(1)
 	}
 

cmd/relay/main.go

@@ -21,8 +21,6 @@ func main() {
 
 	port := zooid.Env("PORT")
 	apiHost := zooid.Env("API_HOST")
-	apiWhitelist := zooid.Env("API_WHITELIST")
-	configDir := zooid.Env("CONFIG")
 	pprofAddr := zooid.Env("PPROF_ADDR")
 
 	// pprof server — only starts when PPROF_ADDR is set. Bind to
@@ -50,8 +48,8 @@ func main() {
 
 	// Wrap with API handler if API_HOST is configured
 	var handler http.Handler = mainHandler
-	if apiHost != "" && apiWhitelist != "" {
+	if apiHost != "" {
-		apiHandler := zooid.NewAPIHandler(apiWhitelist, configDir)
+		apiHandler := zooid.NewAPIHandler()
 		handler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 			// Check if this request is for the API host
 			if r.Host == apiHost {

go.mod

@@ -6,6 +6,10 @@ require (
 	fiatjaf.com/nostr v0.0.0-20251104112613-38a6ca92b954
 	github.com/BurntSushi/toml v1.5.0
 	github.com/Masterminds/squirrel v1.5.4
+	github.com/aws/aws-sdk-go-v2 v1.41.7
+	github.com/aws/aws-sdk-go-v2/config v1.32.17
+	github.com/aws/aws-sdk-go-v2/credentials v1.19.16
+	github.com/aws/aws-sdk-go-v2/service/s3 v1.101.0
 	github.com/fsnotify/fsnotify v1.9.0
 	github.com/gosimple/slug v1.15.0
 	github.com/livekit/protocol v1.43.5-0.20260114074149-a8bb8204ce69
@@ -22,6 +26,20 @@ require (
 	github.com/ImVexed/fasturl v0.0.0-20230304231329-4e41488060f3 // indirect
 	github.com/andybalholm/brotli v1.1.1 // indirect
 	github.com/antlr4-go/antlr/v4 v4.13.1 // indirect
+	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.10 // indirect
+	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.23 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.23 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.23 // indirect
+	github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.24 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.9 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.15 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.23 // indirect
+	github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.23 // indirect
+	github.com/aws/aws-sdk-go-v2/service/signin v1.0.11 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sso v1.30.17 // indirect
+	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.21 // indirect
+	github.com/aws/aws-sdk-go-v2/service/sts v1.42.1 // indirect
+	github.com/aws/smithy-go v1.25.1 // indirect
 	github.com/benbjohnson/clock v1.3.5 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bep/debounce v1.2.1 // indirect

go.sum

@@ -30,6 +30,42 @@ github.com/andybalholm/brotli v1.1.1 h1:PR2pgnyFznKEugtsUo0xLdDop5SKXd5Qf5ysW+7X
 github.com/andybalholm/brotli v1.1.1/go.mod h1:05ib4cKhjx3OQYUY22hTVd34Bc8upXjOLL2rKwwZBoA=
 github.com/antlr4-go/antlr/v4 v4.13.1 h1:SqQKkuVZ+zWkMMNkjy5FZe5mr5WURWnlpmOuzYWrPrQ=
 github.com/antlr4-go/antlr/v4 v4.13.1/go.mod h1:GKmUxMtwp6ZgGwZSva4eWPC5mS6vUAmOABFgjdkM7Nw=
+github.com/aws/aws-sdk-go-v2 v1.41.7 h1:DWpAJt66FmnnaRIOT/8ASTucrvuDPZASqhhLey6tLY8=
+github.com/aws/aws-sdk-go-v2 v1.41.7/go.mod h1:4LAfZOPHNVNQEckOACQx60Y8pSRjIkNZQz1w92xpMJc=
+github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.10 h1:gx1AwW1Iyk9Z9dD9F4akX5gnN3QZwUB20GGKH/I+Rho=
+github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.10/go.mod h1:qqY157uZoqm5OXq/amuaBJyC9hgBCBQnsaWnPe905GY=
+github.com/aws/aws-sdk-go-v2/config v1.32.17 h1:FpL4/758/diKwqbytU0prpuiu60fgXKUWCpDJtApclU=
+github.com/aws/aws-sdk-go-v2/config v1.32.17/go.mod h1:OXqUMzgXytfoF9JaKkhrOYsyh72t9G+MJH8mMRaexOE=
+github.com/aws/aws-sdk-go-v2/credentials v1.19.16 h1:r3RJBuU7X9ibt8RHbMjWE6y60QbKBiII6wSrXnapxSU=
+github.com/aws/aws-sdk-go-v2/credentials v1.19.16/go.mod h1:6cx7zqDENJDbBIIWX6P8s0h6hqHC8Avbjh9Dseo27ug=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.23 h1:UuSfcORqNSz/ey3VPRS8TcVH2Ikf0/sC+Hdj400QI6U=
+github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.18.23/go.mod h1:+G/OSGiOFnSOkYloKj/9M35s74LgVAdJBSD5lsFfqKg=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.23 h1:GpT/TrnBYuE5gan2cZbTtvP+JlHsutdmlV2YfEyNde0=
+github.com/aws/aws-sdk-go-v2/internal/configsources v1.4.23/go.mod h1:xYWD6BS9ywC5bS3sz9Xh04whO/hzK2plt2Zkyrp4JuA=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.23 h1:bpd8vxhlQi2r1hiueOw02f/duEPTMK59Q4QMAoTTtTo=
+github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.7.23/go.mod h1:15DfR2nw+CRHIk0tqNyifu3G1YdAOy68RftkhMDDwYk=
+github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.24 h1:OQqn11BtaYv1WLUowvcA30MpzIu8Ti4pcLPIIyoKZrA=
+github.com/aws/aws-sdk-go-v2/internal/v4a v1.4.24/go.mod h1:X5ZJyfwVrWA96GzPmUCWFQaEARPR7gCrpq2E92PJwAE=
+github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.9 h1:FLudkZLt5ci0ozzgkVo8BJGwvqNaZbTWb3UcucAateA=
+github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.13.9/go.mod h1:w7wZ/s9qK7c8g4al+UyoF1Sp/Z45UwMGcqIzLWVQHWk=
+github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.15 h1:ieLCO1JxUWuxTZ1cRd0GAaeX7O6cIxnwk7tc1LsQhC4=
+github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.9.15/go.mod h1:e3IzZvQ3kAWNykvE0Tr0RDZCMFInMvhku3qNpcIQXhM=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.23 h1:pbrxO/kuIwgEsOPLkaHu0O+m4fNgLU8B3vxQ+72jTPw=
+github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.13.23/go.mod h1:/CMNUqoj46HpS3MNRDEDIwcgEnrtZlKRaHNaHxIFpNA=
+github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.23 h1:03xatSQO4+AM1lTAbnRg5OK528EUg744nW7F73U8DKw=
+github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.19.23/go.mod h1:M8l3mwgx5ToK7wot2sBBce/ojzgnPzZXUV445gTSyE8=
+github.com/aws/aws-sdk-go-v2/service/s3 v1.101.0 h1:etqBTKY581iwLL/H/S2sVgk3C9lAsTJFeXWFDsDcWOU=
+github.com/aws/aws-sdk-go-v2/service/s3 v1.101.0/go.mod h1:L2dcoOgS2VSgbPLvpak2NyUPsO1TBN7M45Z4H7DlRc4=
+github.com/aws/aws-sdk-go-v2/service/signin v1.0.11 h1:TdJ+HdzOBhU8+iVAOGUTU63VXopcumCOF1paFulHWZc=
+github.com/aws/aws-sdk-go-v2/service/signin v1.0.11/go.mod h1:R82ZRExE/nheo0N+T8zHPcLRTcH8MGsnR3BiVGX0TwI=
+github.com/aws/aws-sdk-go-v2/service/sso v1.30.17 h1:7byT8HUWrgoRp6sXjxtZwgOKfhss5fW6SkLBtqzgRoE=
+github.com/aws/aws-sdk-go-v2/service/sso v1.30.17/go.mod h1:xNWknVi4Ezm1vg1QsB/5EWpAJURq22uqd38U8qKvOJc=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.21 h1:+1Kl1zx6bWi4X7cKi3VYh29h8BvsCoHQEQ6ST9X8w7w=
+github.com/aws/aws-sdk-go-v2/service/ssooidc v1.35.21/go.mod h1:4vIRDq+CJB2xFAXZ+YgGUTiEft7oAQlhIs71xcSeuVg=
+github.com/aws/aws-sdk-go-v2/service/sts v1.42.1 h1:F/M5Y9I3nwr2IEpshZgh1GeHpOItExNM9L1euNuh/fk=
+github.com/aws/aws-sdk-go-v2/service/sts v1.42.1/go.mod h1:mTNxImtovCOEEuD65mKW7DCsL+2gjEH+RPEAexAzAio=
+github.com/aws/smithy-go v1.25.1 h1:J8ERsGSU7d+aCmdQur5Txg6bVoYelvQJgtZehD12GkI=
+github.com/aws/smithy-go v1.25.1/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc=
 github.com/benbjohnson/clock v1.3.5 h1:VvXlSJBzZpA/zum6Sj74hxwYI2DIxRWuNIoXAzHZz5o=
 github.com/benbjohnson/clock v1.3.5/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=

zooid/api.go

@@ -1,53 +1,49 @@
 package zooid
 
 import (
+	"bytes"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"io"
+	"io/fs"
 	"net/http"
 	"os"
-	"path/filepath"
-	"regexp"
 	"sort"
 	"strings"
-
-	"fiatjaf.com/nostr"
-	"github.com/BurntSushi/toml"
-	"github.com/gosimple/slug"
 )
 
-// APIHandler handles REST API requests for managing virtual relays
 type APIHandler struct {
 	whitelist map[string]bool
-	configDir string
 	mux       http.Handler
 }
 
-// NewAPIHandler creates a new API handler with the given whitelist
+func NewAPIHandler() *APIHandler {
-func NewAPIHandler(whitelist string, configDir string) *APIHandler {
+	whitelist := make(map[string]bool)
-	w := make(map[string]bool)
+	for _, pubkey := range Split(Env("API_WHITELIST"), ",") {
-	for _, pubkey := range Split(whitelist, ",") {
 		pubkey = strings.TrimSpace(pubkey)
 		if pubkey != "" {
-			w[pubkey] = true
+			whitelist[pubkey] = true
 		}
 	}
-	api := &APIHandler{
-		whitelist: w,
-		configDir: configDir,
-	}
-	api.mux = api.buildMux()
-	return api
-}
 
-func (api *APIHandler) buildMux() http.Handler {
+	api := &APIHandler{
+		whitelist: whitelist,
+	}
+
 	mux := http.NewServeMux()
 	mux.HandleFunc("POST /relay/{id}", api.auth(api.createRelay))
-	mux.HandleFunc("PUT /relay/{id}", api.auth(api.updateRelay))
+	mux.HandleFunc("PUT /relay/{id}", api.auth(api.putRelay))
 	mux.HandleFunc("PATCH /relay/{id}", api.auth(api.patchRelay))
 	mux.HandleFunc("DELETE /relay/{id}", api.auth(api.deleteRelay))
 	mux.HandleFunc("GET /relay/{id}/members", api.auth(api.listRelayMembers))
-	return mux
+
+	// Skip auth, the handler checks the webhook signature itself
+	mux.HandleFunc("POST /.well-known/nip29/livekit/webhook", api.livekitWebhook)
+
+	api.mux = mux
+
+	return api
 }
 
 func (api *APIHandler) auth(next http.HandlerFunc) http.HandlerFunc {
@@ -65,214 +61,36 @@ func (api *APIHandler) auth(next http.HandlerFunc) http.HandlerFunc {
 	}
 }
 
-// ServeHTTP implements the http.Handler interface
 func (api *APIHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "application/json")
 	api.mux.ServeHTTP(w, r)
 }
 
-// listRelayMembers returns members for a relay as an array of pubkeys.
-func (api *APIHandler) listRelayMembers(w http.ResponseWriter, r *http.Request) {
-	id := r.PathValue("id")
-	members, err := api.resolveRelayMembers(id)
-	if err != nil {
-		if os.IsNotExist(err) {
-			writeError(w, http.StatusNotFound, "relay not found")
-		} else {
-			writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to load relay members: %v", err))
-		}
-		return
-	}
-
-	writeJSON(w, http.StatusOK, map[string][]string{"members": members})
-}
-
-func (api *APIHandler) resolveRelayMembers(id string) ([]string, error) {
-	if members, ok := api.getMembersFromLoadedInstance(id); ok {
-		return members, nil
-	}
-
-	config, err := api.loadConfigFromPath(api.configPath(id))
-	if err != nil {
-		return nil, err
-	}
-
-	events := &EventStore{
-		Config: config,
-		Schema: &Schema{Name: slug.Make(config.Schema)},
-	}
-
-	if err := events.Init(); err != nil {
-		return nil, fmt.Errorf("failed to init event store: %w", err)
-	}
-
-	management := &ManagementStore{
-		Config: config,
-		Events: events,
-	}
-
-	return collectMembers(management), nil
-}
-
-func (api *APIHandler) getMembersFromLoadedInstance(id string) ([]string, bool) {
-	instancesMux.RLock()
-	instance, exists := instancesByName[id+".toml"]
-	instancesMux.RUnlock()
-
-	if !exists || instance == nil || instance.Config == nil || instance.Management == nil {
-		return nil, false
-	}
-
-	return collectMembers(instance.Management), true
-}
-
-func collectMembers(management *ManagementStore) []string {
-	memberSet := make(map[string]struct{})
-	for _, pubkey := range management.GetMembers() {
-		memberSet[pubkey.Hex()] = struct{}{}
-	}
-	members := Keys(memberSet)
-	sort.Strings(members)
-	return members
-}
-
-// writeError writes a JSON error response
 func writeError(w http.ResponseWriter, status int, message string) {
 	w.WriteHeader(status)
 	json.NewEncoder(w).Encode(map[string]string{"error": message})
 }
 
-// writeJSON writes a JSON success response
 func writeJSON(w http.ResponseWriter, status int, v any) {
 	w.WriteHeader(status)
 	json.NewEncoder(w).Encode(v)
 }
 
-// scheme returns the URL scheme based on the request
+// Relay CRUD
-func scheme(r *http.Request) string {
+
-	if r.TLS != nil || r.Header.Get("X-Forwarded-Proto") == "https" {
+func (api *APIHandler) configFromRequest(path string, r *http.Request) (*Config, error) {
-		return "https"
+	r.Body = http.MaxBytesReader(nil, r.Body, 1024*1024)
+	defer r.Body.Close()
+
+	body, err := io.ReadAll(r.Body)
+	if err != nil {
+		return nil, fmt.Errorf("failed to read body: %w", err)
 	}
-	return "http"
+
+	return LoadConfigFromJson(path, body)
 }
 
-// createRelay creates a new relay config file
+func (api *APIHandler) patchFromRequest(r *http.Request) (map[string]interface{}, error) {
-func (api *APIHandler) createRelay(w http.ResponseWriter, r *http.Request) {
-	id := r.PathValue("id")
-	configPath := api.configPath(id)
-
-	if _, err := os.Stat(configPath); err == nil {
-		writeError(w, http.StatusConflict, "relay with this id already exists")
-		return
-	}
-
-	config, err := api.parseAndValidateConfig(r)
-	if err != nil {
-		writeError(w, http.StatusBadRequest, err.Error())
-		return
-	}
-
-	if err := api.checkDuplicateSchemaOrHost(config, ""); err != nil {
-		writeError(w, http.StatusConflict, err.Error())
-		return
-	}
-
-	if err := api.saveConfig(configPath, config); err != nil {
-		writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to write config: %v", err))
-		return
-	}
-
-	writeJSON(w, http.StatusCreated, map[string]string{"message": "relay created successfully"})
-}
-
-// updateRelay updates an existing relay config file
-func (api *APIHandler) updateRelay(w http.ResponseWriter, r *http.Request) {
-	id := r.PathValue("id")
-	configPath := api.configPath(id)
-
-	if err := api.checkConfigExists(configPath); err != nil {
-		if os.IsNotExist(err) {
-			writeError(w, http.StatusNotFound, "relay not found")
-		} else {
-			writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to check config: %v", err))
-		}
-		return
-	}
-
-	config, err := api.parseAndValidateConfig(r)
-	if err != nil {
-		writeError(w, http.StatusBadRequest, err.Error())
-		return
-	}
-
-	if err := api.checkDuplicateSchemaOrHost(config, id+".toml"); err != nil {
-		writeError(w, http.StatusConflict, err.Error())
-		return
-	}
-
-	if err := api.saveConfig(configPath, config); err != nil {
-		writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to write config: %v", err))
-		return
-	}
-
-	writeJSON(w, http.StatusOK, map[string]string{"message": "relay updated successfully"})
-}
-
-// patchRelay partially updates an existing relay config
-func (api *APIHandler) patchRelay(w http.ResponseWriter, r *http.Request) {
-	id := r.PathValue("id")
-	configPath := api.configPath(id)
-
-	if err := api.checkConfigExists(configPath); err != nil {
-		if os.IsNotExist(err) {
-			writeError(w, http.StatusNotFound, "relay not found")
-		} else {
-			writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to check config: %v", err))
-		}
-		return
-	}
-
-	// Load existing config
-	existing, err := api.loadConfigFromPath(configPath)
-	if err != nil {
-		writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to read existing config: %v", err))
-		return
-	}
-
-	// Parse patch
-	patch, err := api.readPatch(r)
-	if err != nil {
-		writeError(w, http.StatusBadRequest, err.Error())
-		return
-	}
-
-	// Apply patch to existing config
-	if err := api.applyPatch(existing, patch); err != nil {
-		writeError(w, http.StatusBadRequest, err.Error())
-		return
-	}
-
-	// Validate the patched config
-	if err := api.validateConfig(existing); err != nil {
-		writeError(w, http.StatusBadRequest, err.Error())
-		return
-	}
-
-	if err := api.checkDuplicateSchemaOrHost(existing, id+".toml"); err != nil {
-		writeError(w, http.StatusConflict, err.Error())
-		return
-	}
-
-	if err := api.saveConfig(configPath, existing); err != nil {
-		writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to write config: %v", err))
-		return
-	}
-
-	writeJSON(w, http.StatusOK, map[string]string{"message": "relay patched successfully"})
-}
-
-// readPatch reads and parses the patch JSON from the request
-func (api *APIHandler) readPatch(r *http.Request) (map[string]interface{}, error) {
 	r.Body = http.MaxBytesReader(nil, r.Body, 1024*1024)
 	defer r.Body.Close()
 
@@ -283,13 +101,143 @@ func (api *APIHandler) readPatch(r *http.Request) (map[string]interface{}, error
 
 	var patch map[string]interface{}
 	if err := json.Unmarshal(body, &patch); err != nil {
-		return nil, fmt.Errorf("invalid json: %w", err)
+		return nil, fmt.Errorf("invalid json config: %w", err)
 	}
 
 	return patch, nil
 }
 
-// applyPatch applies a JSON patch to a config using reflection via JSON marshaling
+func (api *APIHandler) checkDuplicateSchemaOrHost(config *Config, excludeFilename string) error {
+	entries, err := os.ReadDir(Env("CONFIG"))
+	if err != nil {
+		return fmt.Errorf("failed to read config directory: %w", err)
+	}
+
+	for _, entry := range entries {
+		if entry.IsDir() || entry.Name() == excludeFilename || !strings.HasSuffix(entry.Name(), ".toml") {
+			continue
+		}
+
+		path := ConfigPathFromName(entry.Name())
+
+		if existing, err := LoadConfigFromPath(path); err == nil {
+			if existing.Schema == config.Schema {
+				return fmt.Errorf("schema %q is already in use", config.Schema)
+			}
+			if existing.Host == config.Host {
+				return fmt.Errorf("host %q is already in use", config.Host)
+			}
+		}
+	}
+
+	return nil
+}
+
+// Create relay
+
+func (api *APIHandler) createRelay(w http.ResponseWriter, r *http.Request) {
+	name := ConfigNameFromId(r.PathValue("id"))
+	path := ConfigPathFromName(name)
+	if _, err := os.Stat(path); err == nil {
+		writeError(w, http.StatusConflict, "relay with this id already exists")
+		return
+	}
+
+	config, err := api.configFromRequest(path, r)
+	if err != nil {
+		writeError(w, http.StatusBadRequest, err.Error())
+		return
+	}
+
+	if err := api.checkDuplicateSchemaOrHost(config, ""); err != nil {
+		writeError(w, http.StatusConflict, err.Error())
+		return
+	}
+
+	if err := config.Save(); err != nil {
+		writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to write config: %v", err))
+		return
+	}
+
+	writeJSON(w, http.StatusCreated, map[string]string{"message": "relay created successfully"})
+}
+
+// Put relay
+
+func (api *APIHandler) putRelay(w http.ResponseWriter, r *http.Request) {
+	id := r.PathValue("id")
+	name := ConfigNameFromId(id)
+	path := ConfigPathFromName(name)
+	if _, err := os.Stat(path); err != nil {
+		writeError(w, http.StatusNotFound, "relay not found")
+		return
+	}
+
+	config, err := api.configFromRequest(path, r)
+	if err != nil {
+		writeError(w, http.StatusBadRequest, err.Error())
+		return
+	}
+
+	if err := api.checkDuplicateSchemaOrHost(config, name); err != nil {
+		writeError(w, http.StatusConflict, err.Error())
+		return
+	}
+
+	if err := config.Save(); err != nil {
+		writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to write config: %v", err))
+		return
+	}
+
+	writeJSON(w, http.StatusOK, map[string]string{"message": "relay updated successfully"})
+}
+
+// Patch relay
+
+func (api *APIHandler) patchRelay(w http.ResponseWriter, r *http.Request) {
+	id := r.PathValue("id")
+	name := ConfigNameFromId(id)
+	path := ConfigPathFromName(name)
+	if _, err := os.Stat(path); err != nil {
+		writeError(w, http.StatusNotFound, "relay not found")
+		return
+	}
+
+	config, err := LoadConfigFromPath(path)
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to read existing config: %v", err))
+		return
+	}
+
+	patch, err := api.patchFromRequest(r)
+	if err != nil {
+		writeError(w, http.StatusBadRequest, err.Error())
+		return
+	}
+
+	if err := api.applyPatch(config, patch); err != nil {
+		writeError(w, http.StatusBadRequest, err.Error())
+		return
+	}
+
+	if err := config.Validate(); err != nil {
+		writeError(w, http.StatusBadRequest, err.Error())
+		return
+	}
+
+	if err := api.checkDuplicateSchemaOrHost(config, name); err != nil {
+		writeError(w, http.StatusConflict, err.Error())
+		return
+	}
+
+	if err := config.Save(); err != nil {
+		writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to write config: %v", err))
+		return
+	}
+
+	writeJSON(w, http.StatusOK, map[string]string{"message": "relay patched successfully"})
+}
+
 func (api *APIHandler) applyPatch(config *Config, patch map[string]interface{}) error {
 	// Convert config to map for merging
 	configJSON, _ := json.Marshal(config)
@@ -306,12 +254,15 @@ func (api *APIHandler) applyPatch(config *Config, patch map[string]interface{})
 		return err
 	}
 
+	// Preserve unexported fields, which don't survive the JSON round-trip
+	patched.path = config.path
+	patched.secret = config.secret
+
 	// Copy patched values to original config
 	*config = patched
 	return nil
 }
 
-// deepMerge recursively merges patch into base
 func deepMerge(base, patch map[string]interface{}) map[string]interface{} {
 	result := make(map[string]interface{})
 
@@ -336,46 +287,18 @@ func deepMerge(base, patch map[string]interface{}) map[string]interface{} {
 	return result
 }
 
-// validateConfig validates a config
+// Delete relay
-func (api *APIHandler) validateConfig(config *Config) error {
-	if config.Host == "" {
-		return fmt.Errorf("host is required")
-	}
-	if config.Schema == "" {
-		return fmt.Errorf("schema is required")
-	}
-	if !regexp.MustCompile(`^[a-zA-Z_][a-zA-Z0-9_]*$`).MatchString(config.Schema) {
-		return fmt.Errorf("schema must contain only letters, numbers, and underscores")
-	}
-	if config.Secret == "" {
-		return fmt.Errorf("secret is required")
-	}
-	if _, err := nostr.SecretKeyFromHex(config.Secret); err != nil {
-		return fmt.Errorf("invalid secret key: %w", err)
-	}
-	if config.Info.Pubkey != "" {
-		if _, err := nostr.PubKeyFromHex(config.Info.Pubkey); err != nil {
-			return fmt.Errorf("invalid info.pubkey: %w", err)
-		}
-	}
-	return nil
-}
 
-// deleteRelay deletes a relay config file
 func (api *APIHandler) deleteRelay(w http.ResponseWriter, r *http.Request) {
 	id := r.PathValue("id")
-	configPath := api.configPath(id)
+	name := ConfigNameFromId(id)
-
+	path := ConfigPathFromName(name)
-	if err := api.checkConfigExists(configPath); err != nil {
+	if _, err := os.Stat(path); err != nil {
-		if os.IsNotExist(err) {
 		writeError(w, http.StatusNotFound, "relay not found")
-		} else {
-			writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to check config: %v", err))
-		}
 		return
 	}
 
-	if err := os.Remove(configPath); err != nil {
+	if err := os.Remove(path); err != nil {
 		writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to delete config: %v", err))
 		return
 	}
@@ -383,95 +306,103 @@ func (api *APIHandler) deleteRelay(w http.ResponseWriter, r *http.Request) {
 	writeJSON(w, http.StatusOK, map[string]string{"message": "relay deleted successfully"})
 }
 
-// configName returns the config file name
+// Relay members endpoint
-func (api *APIHandler) configName(id string) string {
+
-	return id+".toml"
+func (api *APIHandler) listRelayMembers(w http.ResponseWriter, r *http.Request) {
+	id := r.PathValue("id")
+	name := ConfigNameFromId(id)
+	members, err := api.resolveRelayMembers(name)
+	if err != nil {
+		if errors.Is(err, fs.ErrNotExist) {
+			writeError(w, http.StatusNotFound, "relay not found")
+		} else {
+			writeError(w, http.StatusInternalServerError, fmt.Sprintf("failed to load relay members: %v", err))
+		}
+		return
+	}
+
+	writeJSON(w, http.StatusOK, map[string][]string{"members": members})
 }
 
-// configPath returns the full path for a config file
+func (api *APIHandler) resolveRelayMembers(name string) ([]string, error) {
-func (api *APIHandler) configPath(id string) string {
+	instancesMux.RLock()
-	return filepath.Join(api.configDir, api.configName(id))
+	instance, exists := instancesByName[name]
-}
+	instancesMux.RUnlock()
 
-// checkConfigExists checks if a config file exists
+	if exists {
-func (api *APIHandler) checkConfigExists(path string) error {
+		return collectMembers(instance.Management), nil
-	_, err := os.Stat(path)
+	}
-	return err
-}
 
-// loadConfigFromPath loads a config from a file path
+	path := ConfigPathFromName(name)
-func (api *APIHandler) loadConfigFromPath(path string) (*Config, error) {
+	config, err := LoadConfigFromPath(path)
-	var config Config
-	_, err := toml.DecodeFile(path, &config)
 	if err != nil {
 		return nil, err
 	}
-	return &config, nil
+
+	events := &EventStore{
+		Config: config,
+		Schema: &Schema{Name: config.Schema},
+	}
+
+	if err := events.Init(); err != nil {
+		return nil, fmt.Errorf("failed to init event store: %w", err)
+	}
+
+	management := &ManagementStore{
+		Config: config,
+		Events: events,
+	}
+
+	return collectMembers(management), nil
 }
 
-// parseAndValidateConfig parses and validates the JSON config from the request body
+func collectMembers(management *ManagementStore) []string {
-func (api *APIHandler) parseAndValidateConfig(r *http.Request) (*Config, error) {
+	memberSet := make(map[string]struct{})
-	r.Body = http.MaxBytesReader(nil, r.Body, 1024*1024)
+	for _, pubkey := range management.GetMembers() {
-	defer r.Body.Close()
+		memberSet[pubkey.Hex()] = struct{}{}
+	}
+	members := Keys(memberSet)
+	sort.Strings(members)
+	return members
+}
 
-	body, err := io.ReadAll(r.Body)
+// LiveKit webhook
+
+// LiveKit webhooks are registered statically, so we add the relay's schema as metadata
+// to the room and handle webhooks at the top level.
+func (api *APIHandler) livekitWebhook(w http.ResponseWriter, r *http.Request) {
+	body, err := io.ReadAll(http.MaxBytesReader(w, r.Body, 1024*1024))
 	if err != nil {
-		return nil, fmt.Errorf("failed to read body: %w", err)
+		writeError(w, http.StatusBadRequest, "failed to read body")
+		return
 	}
 
-	var config Config
+	// Read the relay schema from the room metadata. This is parsed before
-	if err := json.Unmarshal(body, &config); err != nil {
+	// verification, but the instance handler below re-checks the signature over
-		return nil, fmt.Errorf("invalid json config: %w", err)
+	// the whole body (metadata included) with that relay's key, so a forged
+	// schema cannot pass.
+	var probe struct {
+		Room struct {
+			Metadata string `json:"metadata"`
+		} `json:"room"`
+	}
+	if err := json.Unmarshal(body, &probe); err != nil {
+		writeError(w, http.StatusBadRequest, "invalid webhook body")
+		return
 	}
 
-	if err := api.validateConfig(&config); err != nil {
+	schema := strings.TrimSpace(probe.Room.Metadata)
-		return nil, err
+	if schema == "" {
+		writeError(w, http.StatusBadRequest, "missing room metadata")
+		return
 	}
 
-	return &config, nil
+	instance, ok := DispatchBySchema(schema)
-}
+	if !ok {
-
+		writeError(w, http.StatusNotFound, "relay not found")
-// saveConfig saves a config to a file as TOML
+		return
-func (api *APIHandler) saveConfig(path string, config *Config) error {
+	}
-	file, err := os.Create(path)
+
-	if err != nil {
+	r.Body = io.NopCloser(bytes.NewReader(body))
-		return fmt.Errorf("failed to create file: %w", err)
+	instance.livekitWebhookHandler(w, r)
-	}
-	defer file.Close()
-
-	encoder := toml.NewEncoder(file)
-	if err := encoder.Encode(config); err != nil {
-		return fmt.Errorf("failed to encode toml: %w", err)
-	}
-
-	return nil
-}
-
-// checkDuplicateSchemaOrHost checks if the schema or host is already in use by another config
-func (api *APIHandler) checkDuplicateSchemaOrHost(config *Config, excludeFilename string) error {
-	entries, err := os.ReadDir(api.configDir)
-	if err != nil {
-		return fmt.Errorf("failed to read config directory: %w", err)
-	}
-
-	for _, entry := range entries {
-		if entry.IsDir() || entry.Name() == excludeFilename || !strings.HasSuffix(entry.Name(), ".toml") {
-			continue
-		}
-
-		path := filepath.Join(api.configDir, entry.Name())
-		var existing Config
-		if _, err := toml.DecodeFile(path, &existing); err != nil {
-			continue
-		}
-
-		if existing.Schema == config.Schema {
-			return fmt.Errorf("schema %q is already in use", config.Schema)
-		}
-		if existing.Host == config.Host {
-			return fmt.Errorf("host %q is already in use", config.Host)
-		}
-	}
-
-	return nil
 }

zooid/api_test.go

@@ -13,20 +13,17 @@ import (
 	"testing"
 
 	"fiatjaf.com/nostr"
-	"github.com/gosimple/slug"
 )
 
 func TestAPIHandler_Authentication(t *testing.T) {
-	// Create a temporary config directory
+	useTestConfigDir(t)
-	configDir := t.TempDir()
 
 	// Create a test keypair for authentication
 	secretKey := nostr.Generate()
 	pubkey := secretKey.Public()
 
 	// Create API handler with whitelist containing our test pubkey
-	whitelist := pubkey.Hex()
+	api := newTestAPIHandler(t, pubkey.Hex())
-	api := NewAPIHandler(whitelist, configDir)
 
 	t.Run("missing authorization header", func(t *testing.T) {
 		req := httptest.NewRequest(http.MethodPost, "/relay/test", strings.NewReader("{}"))
@@ -174,12 +171,11 @@ func TestAPIHandler_Authentication(t *testing.T) {
 }
 
 func TestAPIHandler_CreateRelay(t *testing.T) {
-	configDir := t.TempDir()
+	configDir := useTestConfigDir(t)
 
 	secretKey := nostr.Generate()
 	pubkey := secretKey.Public()
-	whitelist := pubkey.Hex()
+	api := newTestAPIHandler(t, pubkey.Hex())
-	api := NewAPIHandler(whitelist, configDir)
 
 	validConfig := map[string]interface{}{
 		"host":   "relay.example.com",
@@ -227,6 +223,9 @@ func TestAPIHandler_CreateRelay(t *testing.T) {
 			"host":   "other.example.com",
 			"schema": "testrelay", // Same schema as existing
 			"secret": secretKey.Hex(),
+			"info": map[string]interface{}{
+				"pubkey": pubkey.Hex(),
+			},
 		}
 		body, _ := json.Marshal(config)
 		req := createAuthenticatedRequest(http.MethodPost, "http://api.example.com/relay/other", secretKey, body)
@@ -244,6 +243,9 @@ func TestAPIHandler_CreateRelay(t *testing.T) {
 			"host":   "relay.example.com", // Same host as existing
 			"schema": "otherschema",
 			"secret": secretKey.Hex(),
+			"info": map[string]interface{}{
+				"pubkey": pubkey.Hex(),
+			},
 		}
 		body, _ := json.Marshal(config)
 		req := createAuthenticatedRequest(http.MethodPost, "http://api.example.com/relay/other2", secretKey, body)
@@ -302,12 +304,11 @@ func TestAPIHandler_CreateRelay(t *testing.T) {
 }
 
 func TestAPIHandler_UpdateRelay(t *testing.T) {
-	configDir := t.TempDir()
+	useTestConfigDir(t)
 
 	secretKey := nostr.Generate()
 	pubkey := secretKey.Public()
-	whitelist := pubkey.Hex()
+	api := newTestAPIHandler(t, pubkey.Hex())
-	api := NewAPIHandler(whitelist, configDir)
 
 	// Create initial relay
 	initialConfig := map[string]interface{}{
@@ -372,6 +373,9 @@ func TestAPIHandler_UpdateRelay(t *testing.T) {
 			"host":   "other.example.com",
 			"schema": "otherrelay",
 			"secret": secretKey.Hex(),
+			"info": map[string]interface{}{
+				"pubkey": pubkey.Hex(),
+			},
 		}
 		body, _ := json.Marshal(otherConfig)
 		req := createAuthenticatedRequest(http.MethodPost, "http://api.example.com/relay/otherrelay", secretKey, body)
@@ -386,6 +390,9 @@ func TestAPIHandler_UpdateRelay(t *testing.T) {
 			"host":   "relay.example.com",
 			"schema": "otherrelay", // Duplicate
 			"secret": secretKey.Hex(),
+			"info": map[string]interface{}{
+				"pubkey": pubkey.Hex(),
+			},
 		}
 		body, _ = json.Marshal(updateConfig)
 		req = createAuthenticatedRequest(http.MethodPut, "http://api.example.com/relay/testrelay", secretKey, body)
@@ -400,12 +407,11 @@ func TestAPIHandler_UpdateRelay(t *testing.T) {
 }
 
 func TestAPIHandler_PatchRelay(t *testing.T) {
-	configDir := t.TempDir()
+	useTestConfigDir(t)
 
 	secretKey := nostr.Generate()
 	pubkey := secretKey.Public()
-	whitelist := pubkey.Hex()
+	api := newTestAPIHandler(t, pubkey.Hex())
-	api := NewAPIHandler(whitelist, configDir)
 
 	// Create initial relay with full config
 	initialConfig := map[string]interface{}{
@@ -495,6 +501,9 @@ func TestAPIHandler_PatchRelay(t *testing.T) {
 			"host":   "other.example.com",
 			"schema": "anotherrelay",
 			"secret": secretKey.Hex(),
+			"info": map[string]interface{}{
+				"pubkey": pubkey.Hex(),
+			},
 		}
 		body, _ := json.Marshal(otherConfig)
 		req := createAuthenticatedRequest(http.MethodPost, "http://api.example.com/relay/anotherrelay", secretKey, body)
@@ -551,12 +560,11 @@ func TestAPIHandler_PatchRelay(t *testing.T) {
 }
 
 func TestAPIHandler_DeleteRelay(t *testing.T) {
-	configDir := t.TempDir()
+	configDir := useTestConfigDir(t)
 
 	secretKey := nostr.Generate()
 	pubkey := secretKey.Public()
-	whitelist := pubkey.Hex()
+	api := newTestAPIHandler(t, pubkey.Hex())
-	api := NewAPIHandler(whitelist, configDir)
 
 	// Create a relay to delete
 	config := map[string]interface{}{
@@ -606,12 +614,11 @@ func TestAPIHandler_DeleteRelay(t *testing.T) {
 }
 
 func TestAPIHandler_ListRelayMembers(t *testing.T) {
-	configDir := t.TempDir()
+	useTestConfigDir(t)
 
 	secretKey := nostr.Generate()
 	pubkey := secretKey.Public()
-	whitelist := pubkey.Hex()
+	api := newTestAPIHandler(t, pubkey.Hex())
-	api := NewAPIHandler(whitelist, configDir)
 
 	t.Run("list members from loaded relay instance", func(t *testing.T) {
 		member1 := nostr.Generate().Public()
@@ -682,18 +689,20 @@ func TestAPIHandler_ListRelayMembers(t *testing.T) {
 
 		config := &Config{
 			Host:   "members.example.com",
-			Schema: "members_" + RandomString(8),
+			Schema: "members_" + strings.ToLower(RandomString(8)),
 			Secret: relaySecret.Hex(),
 		}
+		config.Info.Pubkey = nostr.Generate().Public().Hex()
+		config.path = ConfigPathFromName(ConfigNameFromId("fallback"))
 
-		if err := api.saveConfig(api.configPath("fallback"), config); err != nil {
+		if err := config.Save(); err != nil {
 			t.Fatalf("failed to save config: %v", err)
 		}
 
 		// Seed DB with RELAY_MEMBERS to simulate a prior relay load.
 		seedEvents := &EventStore{
 			Config: &Config{secret: relaySecret},
-			Schema: &Schema{Name: slug.Make(config.Schema)},
+			Schema: &Schema{Name: config.Schema},
 		}
 		if err := seedEvents.Init(); err != nil {
 			t.Fatalf("failed to init seed events: %v", err)
@@ -780,12 +789,11 @@ func TestAPIHandler_ListRelayMembers(t *testing.T) {
 }
 
 func TestAPIHandler_MethodNotAllowed(t *testing.T) {
-	configDir := t.TempDir()
+	useTestConfigDir(t)
 
 	secretKey := nostr.Generate()
 	pubkey := secretKey.Public()
-	whitelist := pubkey.Hex()
+	api := newTestAPIHandler(t, pubkey.Hex())
-	api := NewAPIHandler(whitelist, configDir)
 
 	t.Run("GET method not allowed", func(t *testing.T) {
 		req := createAuthenticatedRequest(http.MethodGet, "http://api.example.com/relay/test", secretKey, nil)
@@ -800,12 +808,11 @@ func TestAPIHandler_MethodNotAllowed(t *testing.T) {
 }
 
 func TestAPIHandler_InvalidPath(t *testing.T) {
-	configDir := t.TempDir()
+	useTestConfigDir(t)
 
 	secretKey := nostr.Generate()
 	pubkey := secretKey.Public()
-	whitelist := pubkey.Hex()
+	api := newTestAPIHandler(t, pubkey.Hex())
-	api := NewAPIHandler(whitelist, configDir)
 
 	t.Run("invalid path returns not found", func(t *testing.T) {
 		req := createAuthenticatedRequest(http.MethodPost, "http://api.example.com/invalid/path", secretKey, []byte("{}"))
@@ -831,12 +838,11 @@ func TestAPIHandler_InvalidPath(t *testing.T) {
 }
 
 func TestAPIHandler_ConfigValidation(t *testing.T) {
-	configDir := t.TempDir()
+	configDir := useTestConfigDir(t)
 
 	secretKey := nostr.Generate()
 	pubkey := secretKey.Public()
-	whitelist := pubkey.Hex()
+	api := newTestAPIHandler(t, pubkey.Hex())
-	api := NewAPIHandler(whitelist, configDir)
 
 	t.Run("invalid info.pubkey", func(t *testing.T) {
 		config := map[string]interface{}{
@@ -977,9 +983,33 @@ func createAuthenticatedRequest(method, url string, secretKey nostr.SecretKey, b
 	return req
 }
 
+// setTestEnv overrides a value in the package-level env map. Env memoizes
+// os.Environ via sync.Once, so once the test binary has started, os.Setenv is
+// ignored — mutating the cached map directly is the only way to change config
+// for an individual test. Safe because tests in this package run sequentially.
+func setTestEnv(key, value string) {
+	_ = Env("DATA") // ensure the env map has been initialized
+	env[key] = value
+}
+
+// useTestConfigDir points Env("CONFIG") at a fresh temp dir for this test.
+func useTestConfigDir(t *testing.T) string {
+	t.Helper()
+	dir := t.TempDir()
+	setTestEnv("CONFIG", dir)
+	return dir
+}
+
+// newTestAPIHandler builds a handler whose whitelist contains the given pubkeys.
+func newTestAPIHandler(t *testing.T, whitelist ...string) *APIHandler {
+	t.Helper()
+	setTestEnv("API_WHITELIST", strings.Join(whitelist, ","))
+	return NewAPIHandler()
+}
+
 func TestNewAPIHandler(t *testing.T) {
 	t.Run("empty whitelist", func(t *testing.T) {
-		api := NewAPIHandler("", "/tmp")
+		api := newTestAPIHandler(t)
 		if len(api.whitelist) != 0 {
 			t.Error("expected empty whitelist")
 		}
@@ -987,7 +1017,7 @@ func TestNewAPIHandler(t *testing.T) {
 
 	t.Run("single pubkey", func(t *testing.T) {
 		pubkey := nostr.Generate().Public().Hex()
-		api := NewAPIHandler(pubkey, "/tmp")
+		api := newTestAPIHandler(t, pubkey)
 		if len(api.whitelist) != 1 {
 			t.Error("expected 1 entry in whitelist")
 		}
@@ -999,8 +1029,8 @@ func TestNewAPIHandler(t *testing.T) {
 	t.Run("multiple pubkeys", func(t *testing.T) {
 		pubkey1 := nostr.Generate().Public().Hex()
 		pubkey2 := nostr.Generate().Public().Hex()
-		whitelist := fmt.Sprintf("%s, %s", pubkey1, pubkey2)
+		setTestEnv("API_WHITELIST", fmt.Sprintf("%s, %s", pubkey1, pubkey2))
-		api := NewAPIHandler(whitelist, "/tmp")
+		api := NewAPIHandler()
 		if len(api.whitelist) != 2 {
 			t.Error("expected 2 entries in whitelist")
 		}
@@ -1011,8 +1041,8 @@ func TestNewAPIHandler(t *testing.T) {
 
 	t.Run("whitespace trimming", func(t *testing.T) {
 		pubkey := nostr.Generate().Public().Hex()
-		whitelist := "  " + pubkey + "  "
+		setTestEnv("API_WHITELIST", "  "+pubkey+"  ")
-		api := NewAPIHandler(whitelist, "/tmp")
+		api := NewAPIHandler()
 		if len(api.whitelist) != 1 {
 			t.Error("expected 1 entry in whitelist after trimming")
 		}

zooid/blossom.go

@@ -3,13 +3,19 @@ package zooid
 import (
 	"bytes"
 	"context"
+	"fmt"
 	"io"
+	"log"
 	"net/url"
+	"path/filepath"
 
 	"fiatjaf.com/nostr"
 	"fiatjaf.com/nostr/eventstore"
 	"fiatjaf.com/nostr/khatru/blossom"
-	"github.com/gosimple/slug"
+	"github.com/aws/aws-sdk-go-v2/aws"
+	awsconfig "github.com/aws/aws-sdk-go-v2/config"
+	"github.com/aws/aws-sdk-go-v2/credentials"
+	"github.com/aws/aws-sdk-go-v2/service/s3"
 	"github.com/spf13/afero"
 )
 
@@ -19,39 +25,23 @@ type BlossomStore struct {
 }
 
 func (bl *BlossomStore) Enable(instance *Instance) {
-	dir := Env("MEDIA") + "/" + slug.Make(bl.Config.Schema)
-	fs := afero.NewOsFs()
-	fs.MkdirAll(dir, 0755)
 	backend := blossom.New(instance.Relay, "https://"+bl.Config.Host)
-
 	backend.Store = blossom.EventStoreBlobIndexWrapper{
 		Store:      bl.Events,
 		ServiceURL: "https://" + bl.Config.Host,
 	}
 
-	backend.StoreBlob = func(ctx context.Context, sha256 string, ext string, body []byte) error {
+	switch bl.Config.Blossom.Adapter {
-		file, err := fs.Create(dir + "/" + sha256)
+	case "local":
-		if err != nil {
+		if err := bl.UseLocalAdapter(backend); err != nil {
-			return err
+			log.Fatalf("blossom: failed to use local adapter %q", err)
 		}
-
+	case "s3":
-		if _, err := io.Copy(file, bytes.NewReader(body)); err != nil {
+		if err := bl.UseS3Adapter(backend); err != nil {
-			return err
+			log.Fatalf("blossom: failed to use s3 adapter %q", err)
 		}
-
+	default:
-		return nil
+		log.Fatalf("blossom: unknown backend %q", bl.Config.Blossom.Adapter)
-	}
-
-	backend.LoadBlob = func(ctx context.Context, sha256 string, ext string) (io.ReadSeeker, *url.URL, error) {
-		file, err := fs.Open(dir + "/" + sha256)
-		if err != nil {
-			return nil, nil, err
-		}
-		return file, nil, nil
-	}
-
-	backend.DeleteBlob = func(ctx context.Context, sha256 string, ext string) error {
-		return fs.Remove(dir + "/" + sha256)
 	}
 
 	backend.RejectUpload = func(ctx context.Context, auth *nostr.Event, size int, ext string) (bool, string, int) {
@@ -99,3 +89,114 @@ func (bl *BlossomStore) Enable(instance *Instance) {
 	instance.Relay.Info.SupportedNIPs = append(instance.Relay.Info.SupportedNIPs, "BUD-02")
 	instance.Relay.Info.SupportedNIPs = append(instance.Relay.Info.SupportedNIPs, "BUD-11")
 }
+
+// Local adapter
+
+func (bl *BlossomStore) UseLocalAdapter(backend *blossom.BlossomServer) error {
+	dir := filepath.Join(Env("MEDIA"), bl.Config.Schema)
+	osfs := afero.NewOsFs()
+	_ = osfs.MkdirAll(dir, 0755)
+
+	backend.StoreBlob = func(ctx context.Context, sha256 string, ext string, body []byte) error {
+		file, err := osfs.Create(filepath.Join(dir, sha256))
+		if err != nil {
+			return err
+		}
+
+		if _, err := io.Copy(file, bytes.NewReader(body)); err != nil {
+			return err
+		}
+
+		return nil
+	}
+
+	backend.LoadBlob = func(ctx context.Context, sha256 string, ext string) (io.ReadSeeker, *url.URL, error) {
+		file, err := osfs.Open(filepath.Join(dir, sha256))
+		if err != nil {
+			return nil, nil, err
+		}
+		return file, nil, nil
+	}
+
+	backend.DeleteBlob = func(ctx context.Context, sha256 string, ext string) error {
+		return osfs.Remove(filepath.Join(dir, sha256))
+	}
+
+	return nil
+}
+
+// S3 adapter
+
+func (bl *BlossomStore) S3Key(sha256 string) string {
+	key := bl.Config.Schema + "/" + sha256
+
+	if bl.Config.Blossom.S3.KeyPrefix != "" {
+		key = bl.Config.Blossom.S3.KeyPrefix + "/" + key
+	}
+
+	return key
+}
+
+func (bl *BlossomStore) UseS3Adapter(backend *blossom.BlossomServer) error {
+	ctx := context.Background()
+	awsConfig, err := awsconfig.LoadDefaultConfig(ctx,
+		awsconfig.WithRegion(bl.Config.Blossom.S3.Region),
+		awsconfig.WithCredentialsProvider(
+			credentials.NewStaticCredentialsProvider(
+				bl.Config.Blossom.S3.AccessKey,
+				bl.Config.Blossom.S3.SecretKey,
+				"",
+			),
+		),
+	)
+
+	if err != nil {
+		return fmt.Errorf("aws config: %w", err)
+	}
+
+	client := s3.NewFromConfig(awsConfig, func(o *s3.Options) {
+		if bl.Config.Blossom.S3.Endpoint != "" {
+			o.BaseEndpoint = aws.String(bl.Config.Blossom.S3.Endpoint)
+			o.UsePathStyle = true
+		}
+	})
+
+	backend.StoreBlob = func(ctx context.Context, sha256 string, ext string, body []byte) error {
+		_, err := client.PutObject(ctx, &s3.PutObjectInput{
+			Bucket: aws.String(bl.Config.Blossom.S3.Bucket),
+			Key:    aws.String(bl.S3Key(sha256)),
+			Body:   bytes.NewReader(body),
+		})
+
+		return err
+	}
+
+	backend.LoadBlob = func(ctx context.Context, sha256 string, ext string) (io.ReadSeeker, *url.URL, error) {
+		out, err := client.GetObject(ctx, &s3.GetObjectInput{
+			Bucket: aws.String(bl.Config.Blossom.S3.Bucket),
+			Key:    aws.String(bl.S3Key(sha256)),
+		})
+		if err != nil {
+			return nil, nil, err
+		}
+		defer out.Body.Close()
+
+		data, err := io.ReadAll(out.Body)
+		if err != nil {
+			return nil, nil, err
+		}
+
+		return bytes.NewReader(data), nil, nil
+	}
+
+	backend.DeleteBlob = func(ctx context.Context, sha256 string, ext string) error {
+		_, err := client.DeleteObject(ctx, &s3.DeleteObjectInput{
+			Bucket: aws.String(bl.Config.Blossom.S3.Bucket),
+			Key:    aws.String(bl.S3Key(sha256)),
+		})
+
+		return err
+	}
+
+	return nil
+}

zooid/config.go

@@ -1,11 +1,13 @@
 package zooid
 
 import (
+	"encoding/json"
 	"fiatjaf.com/nostr"
 	"fmt"
 	"github.com/BurntSushi/toml"
 	"os"
 	"path/filepath"
+	"regexp"
 	"slices"
 )
 
@@ -47,6 +49,8 @@ type Config struct {
 	Blossom struct {
 		Enabled           bool              `toml:"enabled" json:"enabled"`
 		AuthenticatedRead bool              `toml:"authenticated_read" json:"authenticated_read"`
+		Adapter           string            `toml:"adapter" json:"adapter"`
+		S3                BlossomS3Settings `toml:"s3" json:"s3"`
 	} `toml:"blossom" json:"blossom"`
 
 	Livekit struct {
@@ -57,15 +61,28 @@ type Config struct {
 
 	Roles map[string]Role `toml:"roles" json:"roles"`
 
-	// Private/parsed values
+	// Parsed values
 	path   string
 	secret nostr.SecretKey
 }
 
-func LoadConfig(filename string) (*Config, error) {
+// BlossomS3Settings configures S3-compatible object storage for Blossom blobs
-	path := filepath.Join(Env("CONFIG"), filename)
+// when [blossom] adapter is "s3".
+type BlossomS3Settings struct {
+	Endpoint  string `toml:"endpoint" json:"endpoint"`
+	Region    string `toml:"region" json:"region"`
+	Bucket    string `toml:"bucket" json:"bucket"`
+	AccessKey string `toml:"access_key" json:"access_key"`
+	SecretKey string `toml:"secret_key" json:"secret_key"`
+	KeyPrefix string `toml:"key_prefix" json:"key_prefix"`
+}
 
-	return LoadConfigFromPath(path)
+func ConfigNameFromId(id string) string {
+	return id + ".toml"
+}
+
+func ConfigPathFromName(name string) string {
+	return filepath.Join(Env("CONFIG"), name)
 }
 
 func LoadConfigFromPath(path string) (*Config, error) {
@@ -74,37 +91,80 @@ func LoadConfigFromPath(path string) (*Config, error) {
 		return nil, fmt.Errorf("Failed to parse config file %s: %w", path, err)
 	}
 
-	if config.Host == "" {
-		return nil, fmt.Errorf("host is required")
-	}
-
-	if config.Schema == "" {
-		return nil, fmt.Errorf("schema is required")
-	}
-
-	if config.Info.Pubkey == "" {
-		return nil, fmt.Errorf("info.pubkey is required")
-	}
-
-	secret, err := nostr.SecretKeyFromHex(config.Secret)
-	if err != nil {
-		return nil, err
-	}
-
-	// Save the path for later
 	config.path = path
 
-	// Make the secret... secret
+	if err := config.Validate(); err != nil {
-	config.Secret = ""
+		return nil, err
-	config.secret = secret
+	}
 
 	return &config, nil
 }
 
-func (config *Config) Save() error {
+func LoadConfigFromJson(path string, body []byte) (*Config, error) {
-	// Restore the secret key to the public field for saving
+	var config Config
-	config.Secret = config.secret.Hex()
+	if err := json.Unmarshal(body, &config); err != nil {
+		return nil, fmt.Errorf("invalid json config: %w", err)
+	}
 
+	config.path = path
+
+	if err := config.Validate(); err != nil {
+		return nil, err
+	}
+
+	return &config, nil
+}
+
+func (config *Config) Validate() error {
+	if config.Blossom.Adapter == "" {
+		config.Blossom.Adapter = "local"
+	}
+
+	if config.Host == "" {
+		return fmt.Errorf("host is required")
+	}
+
+	if config.Schema == "" {
+		return fmt.Errorf("schema is required")
+	}
+
+	if !regexp.MustCompile(`^[a-z_][a-z0-9_]*$`).MatchString(config.Schema) {
+		return fmt.Errorf("schema must contain only lowercase letters, numbers, and underscores")
+	}
+
+	secret, err := nostr.SecretKeyFromHex(config.Secret)
+
+	if err != nil {
+		return fmt.Errorf("invalid secret key: %w", err)
+	}
+
+	config.secret = secret
+
+	if _, err := nostr.PubKeyFromHex(config.Info.Pubkey); err != nil {
+		return fmt.Errorf("invalid info.pubkey: %w", err)
+	}
+
+	if config.Blossom.Adapter == "s3" {
+		if config.Blossom.S3.Bucket == "" {
+			return fmt.Errorf("blossom.s3.bucket is required when blossom.adapter is s3")
+		}
+		if config.Blossom.S3.Region == "" {
+			return fmt.Errorf("blossom.s3.region is required when blossom.adapter is s3")
+		}
+		if config.Blossom.S3.AccessKey == "" {
+			return fmt.Errorf("blossom.s3.access_key is required when blossom.adapter is s3")
+		}
+		if config.Blossom.S3.SecretKey == "" {
+			return fmt.Errorf("blossom.s3.secret_key is required when blossom.adapter is s3")
+		}
+	} else if config.Blossom.Adapter != "local" {
+		return fmt.Errorf("invalid blossom adapter")
+	}
+
+	return nil
+}
+
+func (config *Config) Save() error {
 	file, err := os.Create(config.path)
 	if err != nil {
 		return fmt.Errorf("Failed to open config file %s: %w", config.path, err)
@@ -116,9 +176,6 @@ func (config *Config) Save() error {
 		return fmt.Errorf("Failed to encode config file %s: %w", config.path, err)
 	}
 
-	// Clear the secret again
-	config.Secret = ""
-
 	return nil
 }
 

zooid/config_test.go

@@ -1,6 +1,8 @@
 package zooid
 
 import (
+	"os"
+	"path/filepath"
 	"testing"
 
 	"fiatjaf.com/nostr"
@@ -154,3 +156,105 @@ func TestConfig_MemberRole(t *testing.T) {
 		t.Error("Any pubkey should have member role permissions")
 	}
 }
+
+// validBlossomTestConfig returns a config that passes Validate except for any
+// Blossom settings the caller overrides, so blossom validation can be exercised
+// in isolation.
+func validBlossomTestConfig() *Config {
+	sk := nostr.Generate()
+	c := &Config{
+		Host:   "r.example.com",
+		Schema: "myrelay",
+		Secret: sk.Hex(),
+	}
+	c.Info.Pubkey = sk.Public().Hex()
+	return c
+}
+
+func TestValidateBlossomFileStorage(t *testing.T) {
+	t.Run("empty adapter defaults to local", func(t *testing.T) {
+		c := validBlossomTestConfig()
+		c.Blossom.Enabled = true
+		if err := c.Validate(); err != nil {
+			t.Fatalf("expected nil, got %v", err)
+		}
+		if c.Blossom.Adapter != "local" {
+			t.Errorf("expected adapter normalized to local, got %q", c.Blossom.Adapter)
+		}
+	})
+
+	t.Run("local storage needs no s3 fields", func(t *testing.T) {
+		c := validBlossomTestConfig()
+		c.Blossom.Enabled = true
+		c.Blossom.Adapter = "local"
+		if err := c.Validate(); err != nil {
+			t.Fatalf("expected nil, got %v", err)
+		}
+	})
+
+	t.Run("s3 requires bucket region keys and secret", func(t *testing.T) {
+		c := validBlossomTestConfig()
+		c.Blossom.Enabled = true
+		c.Blossom.Adapter = "s3"
+		c.Blossom.S3.Region = "us-east-1"
+		if err := c.Validate(); err == nil {
+			t.Fatal("expected error for missing bucket and credentials")
+		}
+
+		c.Blossom.S3.Bucket = "b"
+		c.Blossom.S3.AccessKey = "k"
+		c.Blossom.S3.SecretKey = "s"
+		if err := c.Validate(); err != nil {
+			t.Fatalf("expected nil with all s3 fields set, got %v", err)
+		}
+	})
+
+	t.Run("invalid adapter value", func(t *testing.T) {
+		c := validBlossomTestConfig()
+		c.Blossom.Enabled = true
+		c.Blossom.Adapter = "nfs"
+		if err := c.Validate(); err == nil {
+			t.Fatal("expected error for unknown adapter")
+		}
+	})
+}
+
+func TestLoadConfigFromPath_BlossomS3(t *testing.T) {
+	sk := nostr.Generate()
+	tmp := t.TempDir()
+	path := filepath.Join(tmp, "relay.toml")
+	tomlBody := `host = "r.example.com"
+schema = "myrelay"
+secret = "` + sk.Hex() + `"
+inactive = false
+
+[info]
+name = "n"
+pubkey = "` + sk.Public().Hex() + `"
+
+[blossom]
+enabled = true
+adapter = "s3"
+
+[blossom.s3]
+region = "auto"
+bucket = "test-bucket"
+access_key = "AKIA"
+secret_key = "topsecret"
+endpoint = "http://127.0.0.1:9000"
+`
+	if err := os.WriteFile(path, []byte(tomlBody), 0644); err != nil {
+		t.Fatal(err)
+	}
+
+	cfg, err := LoadConfigFromPath(path)
+	if err != nil {
+		t.Fatalf("LoadConfigFromPath: %v", err)
+	}
+	if cfg.Blossom.S3.SecretKey != "topsecret" {
+		t.Errorf("expected s3 secret_key retained in struct, got %q", cfg.Blossom.S3.SecretKey)
+	}
+	if cfg.Blossom.Adapter != "s3" {
+		t.Errorf("adapter: got %q", cfg.Blossom.Adapter)
+	}
+}

zooid/groups.go

@@ -227,6 +227,10 @@ func (g *GroupStore) HasAccess(h string, pubkey nostr.PubKey) bool {
 }
 
 func (g *GroupStore) IsGroupEvent(event nostr.Event) bool {
+	if !g.Config.Groups.Enabled {
+		return false
+	}
+
 	if slices.Contains(nip29.MetadataEventKinds, event.Kind) {
 		return true
 	}

zooid/instance.go

@@ -9,7 +9,6 @@ import (
 
 	"fiatjaf.com/nostr"
 	"fiatjaf.com/nostr/khatru"
-	"github.com/gosimple/slug"
 )
 
 type Instance struct {
@@ -22,13 +21,14 @@ type Instance struct {
 	Push       *PushManager
 }
 
-func MakeInstance(filename string) (*Instance, error) {
+func MakeInstance(name string) (*Instance, error) {
-	config, err := LoadConfig(filename)
+	path := ConfigPathFromName(name)
+	config, err := LoadConfigFromPath(path)
 	if err != nil {
 		return nil, err
 	}
 
-	return makeInstance(config, filename)
+	return makeInstance(config, name)
 }
 
 func makeInstance(config *Config, source string) (*Instance, error) {
@@ -38,7 +38,7 @@ func makeInstance(config *Config, source string) (*Instance, error) {
 		Relay:  relay,
 		Config: config,
 		Schema: &Schema{
-			Name: slug.Make(config.Schema),
+			Name: config.Schema,
 		},
 	}
 

zooid/lib.go

@@ -28,6 +28,19 @@ func Dispatch(hostname string) (*Instance, bool) {
 	return instance, exists
 }
 
+func DispatchBySchema(schema string) (*Instance, bool) {
+	instancesMux.RLock()
+	defer instancesMux.RUnlock()
+
+	for _, instance := range instancesByName {
+		if instance.Config.Schema == schema && !instance.Config.Inactive {
+			return instance, true
+		}
+	}
+
+	return nil, false
+}
+
 func Start() {
 	dataDir := Env("DATA")
 	if err := os.MkdirAll(dataDir, 0755); err != nil {

zooid/livekit.go

@@ -50,7 +50,7 @@ func generateLivekitServerToken(apiKey, apiSecret string) string {
 	return jwt
 }
 
-func ensureLivekitRoom(apiKey, apiSecret, serverURL, roomName string) error {
+func ensureLivekitRoom(apiKey, apiSecret, serverURL, roomName, metadata string) error {
 	roomKey := serverURL + "'" + roomName
 
 	livekitRoomsMu.RLock()
@@ -63,8 +63,10 @@ func ensureLivekitRoom(apiKey, apiSecret, serverURL, roomName string) error {
 	httpURL := strings.Replace(strings.Replace(serverURL, "wss://", "https://", 1), "ws://", "http://", 1)
 	url := fmt.Sprintf("%s/twirp/livekit.RoomService/CreateRoom", httpURL)
 
+	// Use the relay's schema as room metadata so we can use the same livekit creds for multiple relay
 	reqBody, _ := json.Marshal(map[string]interface{}{
 		"name":     roomName,
+		"metadata": metadata,
 	})
 
 	req, err := http.NewRequest("POST", url, bytes.NewBuffer(reqBody))
@@ -214,7 +216,7 @@ func (instance *Instance) livekitTokenHandler(w http.ResponseWriter, r *http.Req
 		return
 	}
 
-	if err := ensureLivekitRoom(cfg.APIKey, cfg.APISecret, cfg.ServerURL, groupId); err != nil {
+	if err := ensureLivekitRoom(cfg.APIKey, cfg.APISecret, cfg.ServerURL, groupId, instance.Config.Schema); err != nil {
 		http.Error(w, "failed to create room", http.StatusInternalServerError)
 		return
 	}

zooid/management.go

@@ -1,7 +1,9 @@
 package zooid
 
 import (
+  "slices"
 	"context"
+	"errors"
 	"fiatjaf.com/nostr"
 	"fiatjaf.com/nostr/khatru"
 	"fiatjaf.com/nostr/nip86"
@@ -127,10 +129,6 @@ func (m *ManagementStore) PubkeyIsBanned(pubkey nostr.PubKey) bool {
 
 // Admins
 
-func (m *ManagementStore) IsAdmin(pubkey nostr.PubKey) bool {
-	return m.Config.IsOwner(pubkey) || m.Config.IsSelf(pubkey)
-}
-
 func (m *ManagementStore) GetAdmins() []nostr.PubKey {
 	members := make([]nostr.PubKey, 0)
 
@@ -147,6 +145,10 @@ func (m *ManagementStore) GetAdmins() []nostr.PubKey {
 	return members
 }
 
+func (m *ManagementStore) IsAdmin(pubkey nostr.PubKey) bool {
+	return slices.Contains(m.GetAdmins(), pubkey)
+}
+
 // Membership
 
 func (m *ManagementStore) GetMembers() []nostr.PubKey {
@@ -195,6 +197,10 @@ func (m *ManagementStore) AddMember(pubkey nostr.PubKey) error {
 }
 
 func (m *ManagementStore) RemoveMember(pubkey nostr.PubKey) error {
+	if m.IsAdmin(pubkey) {
+		return errors.New("Can't remove permanent admins from relay.")
+	}
+
 	membersEvent := m.Events.GetOrCreateRelayMembersList()
 
 	if membersEvent.Tags.FindWithValue("member", pubkey.Hex()) != nil {

zooid/util.go

@@ -183,7 +183,12 @@ func validateNIP98Auth(r *http.Request) (nostr.PubKey, error) {
 		return nostr.PubKey{}, fmt.Errorf("invalid event signature")
 	}
 
-	expectedURL := fmt.Sprintf("%s://%s%s", scheme(r), r.Host, r.URL.Path)
+	scheme := "http"
+	if r.TLS != nil || r.Header.Get("X-Forwarded-Proto") == "https" {
+		scheme = scheme + "s"
+	}
+
+	expectedURL := fmt.Sprintf("%s://%s%s", scheme, r.Host, r.URL.Path)
 	var hasURL, hasMethod bool
 
 	for _, tag := range event.Tags {