实现 sse 检查订单，减少请求次数

web/middlewares.go

@@ -5,6 +5,7 @@ import (
 
 	"github.com/gofiber/contrib/otelfiber/v2"
 	"github.com/gofiber/fiber/v2"
+	"github.com/gofiber/fiber/v2/middleware/cors"
 	"github.com/gofiber/fiber/v2/middleware/logger"
 	"github.com/gofiber/fiber/v2/middleware/recover"
 	"github.com/gofiber/fiber/v2/middleware/requestid"
@@ -19,9 +20,6 @@ func ApplyMiddlewares(app *fiber.App) {
 		EnableStackTrace: true,
 	}))
 
-	// metric
-	app.Use(otelfiber.Middleware())
-
 	// logger
 	app.Use(logger.New(logger.Config{
 		Next: func(c *fiber.Ctx) bool {
@@ -29,6 +27,9 @@ func ApplyMiddlewares(app *fiber.App) {
 		},
 	}))
 
+	// metric
+	app.Use(otelfiber.Middleware())
+
 	// request id
 	app.Use(requestid.New(requestid.Config{
 		Generator: func() string {
@@ -37,6 +38,9 @@ func ApplyMiddlewares(app *fiber.App) {
 		},
 	}))
 
+	// cors
+	app.Use(cors.New())
+
 	// authenticate
 	app.Use(auth.Authenticate())
 }