try adding "author" to embed

cmd/dealsbot/main.go

@@ -16,6 +16,7 @@ import (
 	"os"
 	"os/signal"
 	"reflect"
+	"strings"
 	"syscall"
 	"time"
 )
@@ -122,12 +123,30 @@ func sendWebhook(client webhook.Client, deal api.Deal) {
 	if deal.Image == "" {
 		message.SetContent(fmt.Sprintf("%v %v\n", content, deal.Url))
 	} else {
-		message.SetContent(content).SetEmbeds(
+		embed := discord.NewEmbedBuilder().
-			discord.NewEmbedBuilder().
 			SetTitle(deal.Title).
 			SetURL(deal.Url).
-				SetImage(deal.Image).
+			SetImage(deal.Image)
-				Build())
+		var author, icon string
+		switch {
+		case strings.HasPrefix(deal.Id, "epic-"):
+			author = "Epic Games"
+			icon = "https://upload.wikimedia.org/wikipedia/commons/thumb/3/31/Epic_Games_logo.svg/207px-Epic_Games_logo.svg.png"
+		case strings.HasPrefix(deal.Id, "gog-"):
+			author = "GOG.com"
+			icon = "https://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/GOG.com_logo.svg/391px-GOG.com_logo.svg.png"
+		case strings.HasPrefix(deal.Id, "humblebundle-"):
+			author = "Humble Bundle"
+			icon = "https://upload.wikimedia.org/wikipedia/commons/thumb/0/0c/Humble_Bundle_logo.svg/320px-Humble_Bundle_logo.svg.png"
+		case strings.HasPrefix(deal.Id, "steam-"):
+			author = "Steam"
+			icon = "https://upload.wikimedia.org/wikipedia/commons/thumb/8/83/Steam_icon_logo.svg/240px-Steam_icon_logo.svg.png"
+		case strings.HasPrefix(deal.Id, "ubisoft-"):
+			author = "Ubisoft"
+			icon = "https://upload.wikimedia.org/wikipedia/commons/thumb/7/78/Ubisoft_logo.svg/262px-Ubisoft_logo.svg.png"
+		}
+		embed.SetAuthor(author, "", icon)
+		message.SetContent(content).SetEmbeds(embed.Build())
 	}
 
 	if _, err := client.CreateMessage(message.Build(),