M bot.go → bot.go

@@ -307,6 +307,21 @@
 	return message, err
 }
 
+// SendMediaGroup sends a media group and returns the resulting messages.
+func (bot *BotAPI) SendMediaGroup(config MediaGroupConfig) ([]Message, error) {
+	params, _ := config.params()
+
+	resp, err := bot.MakeRequest(config.method(), params)
+	if err != nil {
+		return nil, err
+	}
+
+	var messages []Message
+	err = json.Unmarshal(resp.Result, &messages)
+
+	return messages, err
+}
+
 // GetUserProfilePhotos gets a user's profile photos.
 //
 // It requires UserID.

M bot_test.go → bot_test.go

@@ -517,9 +517,18 @@ NewInputMediaPhoto("https://i.imgur.com/unQLJIb.jpg"),
 		NewInputMediaPhoto("https://i.imgur.com/J5qweNZ.jpg"),
 		NewInputMediaVideo("https://i.imgur.com/F6RmI24.mp4"),
 	})
-	_, err := bot.Request(cfg)
+
+	messages, err := bot.SendMediaGroup(cfg)
 	if err != nil {
 		t.Error(err)
+	}
+
+	if messages == nil {
+		t.Error()
+	}
+
+	if len(messages) != 3 {
+		t.Error()
 	}
 }