Feat: Update the logger config to show the parent_id

pkg/plugin/implementation/reqpreprocessor/reqpreprocessor.go

@@ -17,6 +17,7 @@ import (
 type Config struct {
 	Role        string
 	ContextKeys []string
+	ParentID    string
 }
 
 const contextKey = "context"
@@ -58,6 +59,11 @@ func NewPreProcessor(cfg *Config) (func(http.Handler) http.Handler, error) {
 				log.Debugf(ctx, "adding subscriberId to request:%s, %v", model.ContextKeySubscriberID, subID)
 				ctx = context.WithValue(ctx, model.ContextKeySubscriberID, subID)
 			}
+
+			if cfg.ParentID != "" {
+				log.Debugf(ctx, "adding parentID to request:%s, %v", model.ContextKeyParentID, cfg.ParentID)
+				ctx = context.WithValue(ctx, model.ContextKeyParentID, cfg.ParentID)
+			}
 			for _, key := range cfg.ContextKeys {
 				ctxKey, _ := model.ParseContextKey(key)
 				if v, ok := reqContext[key]; ok {