diff --git a/api_config.go b/api_config.go
new file mode 100644
index 0000000..f918a48
--- /dev/null
+++ b/api_config.go
@@ -0,0 +1,324 @@
+package m7s
+
+import (
+	"net/http"
+	"reflect"
+	"strconv"
+	"strings"
+	"time"
+
+	"gopkg.in/yaml.v3"
+)
+
+func getIndent(line string) int {
+	return len(line) - len(strings.TrimLeft(line, " "))
+}
+
+func addCommentsToYAML(yamlData []byte) []byte {
+	lines := strings.Split(string(yamlData), "\n")
+	var result strings.Builder
+	var commentBuffer []string
+	var keyLineBuffer string
+	var keyLineIndent int
+	inMultilineValue := false
+
+	for _, line := range lines {
+		trimmedLine := strings.TrimSpace(line)
+		indent := getIndent(line)
+
+		if strings.HasPrefix(trimmedLine, "_description:") {
+			description := strings.TrimSpace(strings.TrimPrefix(trimmedLine, "_description:"))
+			commentBuffer = append(commentBuffer, "# "+description)
+		} else if strings.HasPrefix(trimmedLine, "_enum:") {
+			enum := strings.TrimSpace(strings.TrimPrefix(trimmedLine, "_enum:"))
+			commentBuffer = append(commentBuffer, "# 可选值: "+enum)
+		} else if strings.HasPrefix(trimmedLine, "_value:") {
+			valueStr := strings.TrimSpace(strings.TrimPrefix(trimmedLine, "_value:"))
+			if valueStr != "" && valueStr != "{}" && valueStr != "[]" {
+				// Single line value
+				result.WriteString(strings.Repeat(" ", keyLineIndent))
+				result.WriteString(keyLineBuffer)
+				result.WriteString(": ")
+				result.WriteString(valueStr)
+				if len(commentBuffer) > 0 {
+					result.WriteString(" ")
+					for j, c := range commentBuffer {
+						c = strings.TrimSpace(strings.TrimPrefix(c, "#"))
+						result.WriteString("# " + c)
+						if j < len(commentBuffer)-1 {
+							result.WriteString(" ")
+						}
+					}
+				}
+				result.WriteString("\n")
+			} else {
+				// Multi-line value (struct/map)
+				for _, comment := range commentBuffer {
+					result.WriteString(strings.Repeat(" ", keyLineIndent))
+					result.WriteString(comment)
+					result.WriteString("\n")
+				}
+				result.WriteString(strings.Repeat(" ", keyLineIndent))
+				result.WriteString(keyLineBuffer)
+				result.WriteString(":")
+				result.WriteString("\n")
+				inMultilineValue = true
+			}
+			commentBuffer = nil
+			keyLineBuffer = ""
+			keyLineIndent = 0
+		} else if strings.Contains(trimmedLine, ":") {
+			// This is a key line
+			if keyLineBuffer != "" { // flush previous key line
+				result.WriteString(strings.Repeat(" ", keyLineIndent) + keyLineBuffer + ":\n")
+			}
+			inMultilineValue = false
+			keyLineBuffer = strings.TrimSuffix(trimmedLine, ":")
+			keyLineIndent = indent
+		} else if inMultilineValue {
+			// These are the lines of a multiline value
+			if trimmedLine != "" {
+				result.WriteString(line + "\n")
+			}
+		}
+	}
+	if keyLineBuffer != "" {
+		result.WriteString(strings.Repeat(" ", keyLineIndent) + keyLineBuffer + ":\n")
+	}
+
+	// Final cleanup to remove empty lines and special keys
+	finalOutput := []string{}
+	for _, line := range strings.Split(result.String(), "\n") {
+		trimmed := strings.TrimSpace(line)
+		if trimmed == "" || strings.HasPrefix(trimmed, "_") {
+			continue
+		}
+		finalOutput = append(finalOutput, line)
+	}
+
+	return []byte(strings.Join(finalOutput, "\n"))
+}
+
+func (s *Server) api_Config_YAML_All(rw http.ResponseWriter, r *http.Request) {
+	query := r.URL.Query()
+	filterName := query.Get("name")
+	shouldMergeCommon := query.Get("common") != "false"
+
+	configSections := []struct {
+		name string
+		data any
+	}{}
+
+	// 1. Get common config if it needs to be merged.
+	var commonConfig map[string]any
+	if shouldMergeCommon {
+		if c, ok := extractStructConfig(reflect.ValueOf(s.Plugin.GetCommonConf())).(map[string]any); ok {
+			commonConfig = c
+		}
+	}
+
+	// 2. Process global config.
+	if filterName == "" || filterName == "global" {
+		if globalConf, ok := extractStructConfig(reflect.ValueOf(s.ServerConfig)).(map[string]any); ok {
+			if shouldMergeCommon && commonConfig != nil {
+				mergedConf := make(map[string]any)
+				for k, v := range commonConfig {
+					mergedConf[k] = v
+				}
+				for k, v := range globalConf {
+					mergedConf[k] = v // Global overrides common
+				}
+				configSections = append(configSections, struct {
+					name string
+					data any
+				}{"global", mergedConf})
+			} else {
+				configSections = append(configSections, struct {
+					name string
+					data any
+				}{"global", globalConf})
+			}
+		}
+	}
+
+	// 3. Process plugin configs.
+	for _, meta := range plugins {
+		if filterName != "" && meta.Name != filterName {
+			continue
+		}
+
+		configType := meta.Type
+		if configType.Kind() == reflect.Ptr {
+			configType = configType.Elem()
+		}
+
+		if pluginConf, ok := extractStructConfig(reflect.New(configType)).(map[string]any); ok {
+			pluginConf["enable"] = map[string]any{
+				"_value":       true,
+				"_description": "在global配置disableall时能启用特定插件",
+			}
+			if shouldMergeCommon && commonConfig != nil {
+				mergedConf := make(map[string]any)
+				for k, v := range commonConfig {
+					mergedConf[k] = v
+				}
+				for k, v := range pluginConf {
+					mergedConf[k] = v // Plugin overrides common
+				}
+				configSections = append(configSections, struct {
+					name string
+					data any
+				}{meta.Name, mergedConf})
+			} else {
+				configSections = append(configSections, struct {
+					name string
+					data any
+				}{meta.Name, pluginConf})
+			}
+		}
+	}
+
+	// 4. Serialize each section and combine.
+	var yamlParts []string
+	for _, section := range configSections {
+		if section.data == nil {
+			continue
+		}
+		partMap := map[string]any{section.name: section.data}
+		partYAML, err := yaml.Marshal(partMap)
+		if err != nil {
+			http.Error(rw, err.Error(), http.StatusInternalServerError)
+			return
+		}
+		yamlParts = append(yamlParts, string(partYAML))
+	}
+
+	finalYAML := strings.Join(yamlParts, "")
+
+	rw.Header().Set("Content-Type", "text/yaml; charset=utf-8")
+	rw.Write(addCommentsToYAML([]byte(finalYAML)))
+}
+
+func extractStructConfig(v reflect.Value) any {
+	if v.Kind() == reflect.Ptr {
+		if v.IsNil() {
+			return nil
+		}
+		v = v.Elem()
+	}
+	if v.Kind() != reflect.Struct {
+		return nil
+	}
+	m := make(map[string]any)
+	for i := 0; i < v.NumField(); i++ {
+		field := v.Type().Field(i)
+		if !field.IsExported() {
+			continue
+		}
+		// Filter out Plugin and UnimplementedApiServer
+		fieldType := field.Type
+		if fieldType.Kind() == reflect.Ptr {
+			fieldType = fieldType.Elem()
+		}
+		if fieldType.Name() == "Plugin" || fieldType.Name() == "UnimplementedApiServer" {
+			continue
+		}
+		yamlTag := field.Tag.Get("yaml")
+		if yamlTag == "-" {
+			continue
+		}
+		fieldName := strings.Split(yamlTag, ",")[0]
+		if fieldName == "" {
+			fieldName = strings.ToLower(field.Name)
+		}
+		m[fieldName] = extractFieldConfig(field, v.Field(i))
+	}
+	return m
+}
+
+func extractFieldConfig(field reflect.StructField, value reflect.Value) any {
+	result := make(map[string]any)
+	description := field.Tag.Get("desc")
+	enum := field.Tag.Get("enum")
+	if description != "" {
+		result["_description"] = description
+	}
+	if enum != "" {
+		result["_enum"] = enum
+	}
+
+	kind := value.Kind()
+	if kind == reflect.Ptr {
+		if value.IsNil() {
+			value = reflect.New(value.Type().Elem())
+		}
+		value = value.Elem()
+		kind = value.Kind()
+	}
+
+	switch kind {
+	case reflect.Struct:
+		if dur, ok := value.Interface().(time.Duration); ok {
+			result["_value"] = extractDurationConfig(field, dur)
+		} else {
+			result["_value"] = extractStructConfig(value)
+		}
+	case reflect.Map, reflect.Slice:
+		if value.IsNil() {
+			result["_value"] = make(map[string]any)
+			if kind == reflect.Slice {
+				result["_value"] = make([]any, 0)
+			}
+		} else {
+			result["_value"] = value.Interface()
+		}
+	default:
+		result["_value"] = extractBasicTypeConfig(field, value)
+	}
+
+	if description == "" && enum == "" {
+		return result["_value"]
+	}
+
+	return result
+}
+
+func extractBasicTypeConfig(field reflect.StructField, value reflect.Value) any {
+	if value.IsZero() {
+		if defaultValue := field.Tag.Get("default"); defaultValue != "" {
+			return parseDefaultValue(defaultValue, field.Type)
+		}
+	}
+	return value.Interface()
+}
+
+func extractDurationConfig(field reflect.StructField, value time.Duration) any {
+	if value == 0 {
+		if defaultValue := field.Tag.Get("default"); defaultValue != "" {
+			return defaultValue
+		}
+	}
+	return value.String()
+}
+
+func parseDefaultValue(defaultValue string, t reflect.Type) any {
+	switch t.Kind() {
+	case reflect.String:
+		return defaultValue
+	case reflect.Bool:
+		return defaultValue == "true"
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		if v, err := strconv.ParseInt(defaultValue, 10, 64); err == nil {
+			return v
+		}
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		if v, err := strconv.ParseUint(defaultValue, 10, 64); err == nil {
+			return v
+		}
+	case reflect.Float32, reflect.Float64:
+		if v, err := strconv.ParseFloat(defaultValue, 64); err == nil {
+			return v
+		}
+	}
+	return defaultValue
+}
diff --git a/pkg/config/types.go b/pkg/config/types.go
index 368e5a3..8c0f89f 100755
--- a/pkg/config/types.go
+++ b/pkg/config/types.go
@@ -70,10 +70,10 @@ type (
 		SyncMode        int           `default:"1" desc:"同步模式" enum:"0:采用时间戳同步,1:采用写入时间同步"` // 0，采用时间戳同步，1，采用写入时间同步
 		IFrameOnly      bool          `desc:"只要关键帧"`                                        // 只要关键帧
 		WaitTimeout     time.Duration `default:"10s" desc:"等待流超时时间"`                        // 等待流超时
-		WaitTrack 		string  	  `default:"" desc:"等待轨道" enum:"audio:等待音频,video:等待视频,all:等待全部"`            
-		WriteBufferSize int           `desc:"写缓冲大小"`                                        // 写缓冲大小
-		Key             string        `desc:"订阅鉴权key"`                                      // 订阅鉴权key
-		SubType         string        `desc:"订阅类型"`                                         // 订阅类型
+		WaitTrack       string        `default:"" desc:"等待轨道" enum:"audio:等待音频,video:等待视频,all:等待全部"`
+		WriteBufferSize int           `desc:"写缓冲大小"`   // 写缓冲大小
+		Key             string        `desc:"订阅鉴权key"` // 订阅鉴权key
+		SubType         string        `desc:"订阅类型"`    // 订阅类型
 	}
 	HTTPValues map[string][]string
 	Pull       struct {
diff --git a/server.go b/server.go
index f59f48e..ca89fb9 100644
--- a/server.go
+++ b/server.go
@@ -277,6 +277,7 @@ func (s *Server) Start() (err error) {
 
 	s.registerHandler(map[string]http.HandlerFunc{
 		"/api/config/json/{name}":             s.api_Config_JSON_,
+		"/api/config/yaml/all":                s.api_Config_YAML_All,
 		"/api/stream/annexb/{streamPath...}":  s.api_Stream_AnnexB_,
 		"/api/videotrack/sse/{streamPath...}": s.api_VideoTrack_SSE,
 		"/api/audiotrack/sse/{streamPath...}": s.api_AudioTrack_SSE,