Optimized plugin examples

- Fixed build script bug in plugin module copy logic
- Fixed plugin example typos
- Fixed the missing embeded web server handleFunc interface

example/plugins/helloworld/mod/zoraxy_plugin/dynamic_router.go

@@ -17,7 +17,7 @@ import (
 type SniffResult int
 
 const (
-	SniffResultAccpet SniffResult = iota // Forward the request to this plugin dynamic capture ingress
+	SniffResultAccept SniffResult = iota // Forward the request to this plugin dynamic capture ingress
 	SniffResultSkip                      // Skip this plugin and let the next plugin handle the request
 )
 
@@ -62,7 +62,7 @@ func (p *PathRouter) RegisterDynamicSniffHandler(sniff_ingress string, mux *http
 		payload.rawRequest = r
 
 		sniffResult := handler(&payload)
-		if sniffResult == SniffResultAccpet {
+		if sniffResult == SniffResultAccept {
 			w.WriteHeader(http.StatusOK)
 			w.Write([]byte("OK"))
 		} else {

example/plugins/helloworld/mod/zoraxy_plugin/embed_webserver.go

@@ -145,6 +145,24 @@ func (p *PluginUiRouter) RegisterTerminateHandler(termFunc func(), mux *http.Ser
 	})
 }
 
+// HandleFunc registers a handler function for the given pattern
+// The pattern should start with the handler prefix, e.g. /ui/hello
+// If the pattern does not start with the handler prefix, it will be prepended with the handler prefix
+func (p *PluginUiRouter) HandleFunc(pattern string, handler func(http.ResponseWriter, *http.Request), mux *http.ServeMux) {
+	// If mux is nil, use the default ServeMux
+	if mux == nil {
+		mux = http.DefaultServeMux
+	}
+
+	// Make sure the pattern starts with the handler prefix
+	if !strings.HasPrefix(pattern, p.HandlerPrefix) {
+		pattern = p.HandlerPrefix + pattern
+	}
+
+	// Register the handler with the http.ServeMux
+	mux.HandleFunc(pattern, handler)
+}
+
 // Attach the embed UI handler to the target http.ServeMux
 func (p *PluginUiRouter) AttachHandlerToMux(mux *http.ServeMux) {
 	if mux == nil {

example/plugins/helloworld/mod/zoraxy_plugin/zoraxy_plugin.go

@@ -47,6 +47,12 @@ type RuntimeConstantValue struct {
 	DevelopmentBuild bool   `json:"development_build"` //Whether the Zoraxy is a development build or not
 }
 
+type PermittedAPIEndpoint struct {
+	Method   string `json:"method"`   //HTTP method for the API endpoint (e.g., GET, POST)
+	Endpoint string `json:"endpoint"` //The API endpoint that the plugin can access
+	Reason   string `json:"reason"`   //The reason why the plugin needs to access this endpoint
+}
+
 /*
 IntroSpect Payload
 
@@ -97,7 +103,10 @@ type IntroSpect struct {
 
 	/* Subscriptions Settings */
 	SubscriptionPath    string            `json:"subscription_path"`    //Subscription event path of your plugin (e.g. /notifyme), a POST request with SubscriptionEvent as body will be sent to this path when the event is triggered
-	SubscriptionsEvents map[string]string `json:"subscriptions_events"` //Subscriptions events of your plugin, see Zoraxy documentation for more details
+	SubscriptionsEvents map[string]string `json:"subscriptions_events"` //Subscriptions events of your plugin, paired with comments describing how the event is used, see Zoraxy documentation for more details
+
+	/* API Access Control */
+	PermittedAPIEndpoints []PermittedAPIEndpoint `json:"permitted_api_endpoints"` //List of API endpoints this plugin can access, and a description of why the plugin needs to access this endpoint
 }
 
 /*
@@ -126,8 +135,10 @@ by the supplied values like starting a web server at given port
 that listens to 127.0.0.1:port
 */
 type ConfigureSpec struct {
-	Port         int                  `json:"port"`          //Port to listen
-	RuntimeConst RuntimeConstantValue `json:"runtime_const"` //Runtime constant values
+	Port         int                  `json:"port"`                  //Port to listen
+	RuntimeConst RuntimeConstantValue `json:"runtime_const"`         //Runtime constant values
+	APIKey       string               `json:"api_key,omitempty"`     //API key for accessing Zoraxy APIs, if the plugin has permitted endpoints
+	ZoraxyPort   int                  `json:"zoraxy_port,omitempty"` //The port that Zoraxy is running on, used for making API calls to Zoraxy
 	//To be expanded
 }