Add callback URL for post-processing

internal/config/config.go

@@ -152,6 +152,7 @@ type Config struct {
 	Auth               *Auth       `json:"-"`
 	DiscordWebhook     string      `json:"discord_webhook_url,omitempty"`
 	RemoveStalledAfter string      `json:"remove_stalled_after,omitzero"`
+	CallbackURL        string      `json:"callback_url,omitempty"`
 }
 
 func (c *Config) JsonFile() string {

internal/request/discord.go

@@ -45,6 +45,8 @@ func getDiscordHeader(event string) string {
 		return "[Decypharr] Repair Completed, Awaiting action"
 	case "repair_complete":
 		return "[Decypharr] Repair Complete"
+	case "repair_cancelled":
+		return "[Decypharr] Repair Cancelled"
 	default:
 		// split the event string and capitalize the first letter of each word
 		evs := strings.Split(event, "_")