diff --git a/server.go b/server.go
index d3aa6f8..e435bdc 100644
--- a/server.go
+++ b/server.go
@@ -26,6 +26,7 @@ import (
 	"repositories.action2quare.com/ayo/gocommon/logger"
 
 	"github.com/pires/go-proxyproto"
+	"go.mongodb.org/mongo-driver/bson"
 	"go.mongodb.org/mongo-driver/bson/primitive"
 )
 
@@ -429,10 +430,12 @@ func ReadStringFormValue(r url.Values, key string) (string, bool) {
 	return strval, len(strval) > 0
 }
 
-func ReadJsonDocumentFromBody(r io.Reader) (out map[string]any) {
-	dec := json.NewDecoder(r)
-	dec.Decode(&out)
-	return
+func ReadBsonDocumentFromBody[T any](r io.Reader, out *T) error {
+	bt, err := io.ReadAll(r)
+	if err != nil {
+		return err
+	}
+	return bson.Unmarshal(bt, out)
 }
 
 func DotStringToTimestamp(tv string) primitive.Timestamp {