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package main
import "github.com/kataras/iris"
func newApp() *iris.Application {
app := iris.New()
// Set A Cookie.
app.Get("/cookies/{name}/{value}", func(ctx iris.Context) {
name := ctx.Params().Get("name")
value := ctx.Params().Get("value")
ctx.SetCookieKV(name, value) // <--
// Alternatively: ctx.SetCookie(&http.Cookie{...})
//
// If you want to set custom the path:
// ctx.SetCookieKV(name, value, iris.CookiePath("/custom/path/cookie/will/be/stored"))
//
// If you want to be visible only to current request path:
// (note that client should be responsible for that if server sent an empty cookie's path, all browsers are compatible)
// ctx.SetCookieKV(name, value, iris.CookieCleanPath /* or iris.CookiePath("") */)
// More:
// iris.CookieExpires(time.Duration)
// iris.CookieHTTPOnly(false)
ctx.Writef("cookie added: %s = %s", name, value)
})
// Retrieve A Cookie.
app.Get("/cookies/{name}", func(ctx iris.Context) {
name := ctx.Params().Get("name")
value := ctx.GetCookie(name) // <--
// If you want more than the value then:
// cookie, err := ctx.Request().Cookie(name)
// if err != nil {
// handle error.
// }
ctx.WriteString(value)
})
// Delete A Cookie.
app.Delete("/cookies/{name}", func(ctx iris.Context) {
name := ctx.Params().Get("name")
ctx.RemoveCookie(name) // <--
// If you want to set custom the path:
// ctx.SetCookieKV(name, value, iris.CookiePath("/custom/path/cookie/will/be/stored"))
ctx.Writef("cookie %s removed", name)
})
return app
}
func main() {
app := newApp()
// GET: http://localhost:8080/cookies/my_name/my_value
// GET: http://localhost:8080/cookies/my_name
// DELETE: http://localhost:8080/cookies/my_name
app.Run(iris.Addr(":8080"))
}
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