package main import ( "github.com/gofiber/fiber/v2" "github.com/gofiber/fiber/v2/middleware/cors" ) func main() { app := fiber.New() app.Use(cors.New(cors.Config{ AllowHeaders: "Origin,Content-Type,Accept,Content-Length,Accept-Language,Accept-Encoding,Connection,Access-Control-Allow-Origin", AllowOrigins: "*", AllowCredentials: true, AllowMethods: "GET,POST,HEAD,PUT,DELETE,PATCH,OPTIONS", })) app.Get("/version", func(c *fiber.Ctx) error { return c.SendString("1.0.0") }) app.Listen(":3800") }