Added custom metadata to object details (#914)

Co-authored-by: Benjamin Perez <benjamin@bexsoft.net>

models/bucket_object.go

@@ -55,6 +55,9 @@ type BucketObject struct {
 	// legal hold status
 	LegalHoldStatus string `json:"legal_hold_status,omitempty"`
 
+	// metadata
+	Metadata map[string]string `json:"metadata,omitempty"`
+
 	// name
 	Name string `json:"name,omitempty"`
 
@@ -70,6 +73,9 @@ type BucketObject struct {
 	// tags
 	Tags map[string]string `json:"tags,omitempty"`
 
+	// user metadata
+	UserMetadata map[string]string `json:"user_metadata,omitempty"`
+
 	// user tags
 	UserTags map[string]string `json:"user_tags,omitempty"`
 

models/list_buckets_response.go

@@ -39,7 +39,7 @@ type ListBucketsResponse struct {
 	// list of resulting buckets
 	Buckets []*Bucket `json:"buckets"`
 
-	// number of buckets accessible to tenant user
+	// number of buckets accessible to the user
 	Total int64 `json:"total,omitempty"`
 }