mirror of
https://github.com/kataras/iris.git
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48 lines
1.0 KiB
Go
48 lines
1.0 KiB
Go
package main
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import (
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"time"
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"github.com/kataras/iris/v12"
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"github.com/kataras/iris/v12/middleware/rate"
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)
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func main() {
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app := newApp()
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app.Logger().SetLevel("debug")
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app.Listen(":8080")
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}
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func newApp() *iris.Application {
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app := iris.New()
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// Register the rate limiter middleware at the root router.
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//
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// Fist and second input parameters:
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// Allow 1 request per second, with a maximum burst size of 5.
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//
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// Third optional variadic input parameter:
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// Can be a cleanup function.
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// Iris provides a cleanup function that will check for old entries and remove them.
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// You can customize it, e.g. check every 1 minute
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// if a client's last visit was 5 minutes ago ("old" entry)
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// and remove it from the memory.
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rateLimiter := rate.Limit(1, 5, rate.PurgeEvery(time.Minute, 5*time.Minute))
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app.Use(rateLimiter)
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// Routes.
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app.Get("/", index)
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app.Get("/other", other)
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return app
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}
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func index(ctx iris.Context) {
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ctx.HTML("<h1>Index Page</h1>")
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}
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func other(ctx iris.Context) {
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ctx.HTML("<h1>Other Page</h1>")
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}
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