mod

internal/dto/response.go

@@ -54,6 +54,7 @@ type DetailResponse struct {
 }
 
 type Node struct {
-	CountryCode string `json:"countryCode"`
-	Ip          string `json:"ip"`
+	CountryCode       string `json:"countryCode"`
+	Ip                string `json:"ip"`
+	FreeTrialDuration int64  `json:"freeTrialDuration"`
 }

internal/server/server.go

@@ -55,8 +55,9 @@ func List(c *gin.Context) {
 	for _, node := range nodes {
 		if node.LastUpdateTime.Add(10 * time.Second).After(time.Now()) {
 			dtoNodes = append(dtoNodes, dto.Node{
-				Ip:          node.Ip,
-				CountryCode: node.CountryCode,
+				Ip:                node.Ip,
+				CountryCode:       node.CountryCode,
+				FreeTrialDuration: (time.Hour * 1).Milliseconds() / 1000,
 			})
 		}
 	}