Seatbelt

Quickstart

With the library installed, create a new file named main.go with the following code. This starts a server on http://localhost:3000 that responds with "Hello, world!" in plain text.

package main

import "github.com/go-seatbelt/seatbelt"

func main() {
    app := seatbelt.New()
    app.Get("/", func(c *seatbelt.Context) error {
    	return c.String(200, "Hello, world!")
	})
    app.Start(":3000")
}

        Hello, world!

Render

With the library installed, create a new file named main.go with the following code. This starts a server on http://localhost:3000 that responds with "Hello, world!" in plain text.

package main

import "github.com/go-seatbelt/seatbelt"

func main() {
    app := seatbelt.New()
    app.Get("/", func(c *seatbelt.Context) error {
    	return c.Render("index", map[string]any{
			"Message": "Hello, world!",
		})
	})
    app.Start(":3000")
}

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Hello, world!</title>
</head>
<body>
  <h1>{{ .Message }}</h1>
</body>
</html>

Sessions

With the library installed, create a new file named main.go with the following code. This starts a server on http://localhost:3000 that responds with "Hello, world!" in plain text.

package main

import "github.com/go-seatbelt/seatbelt"

func main() {
	app := seatbelt.New()
	app.Get("/", func(c *seatbelt.Context) error {
		return c.Render("index", map[string]any{
			"Name": c.Session.Get("name"),
		})
	})
	app.Post("/", func(c *seatbelt.Context) error {
		c.Session.Set("name", c.FormValue("name"))
		return c.Redirect("/")
	})
	app.Start(":3000")
}

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Sessions</title>
</head>
<body>
  <h1>Current session value: {{ .Name }}</h1>
  <form method="POST" action="/">
    {{ csrf }}
    <label>Set new session value:</label>
    <input type="text" name="name"/>
    <input type="submit" value="Submit"/>
  </form>
</body>
</html>