A Golang framework for web development that keeps your web applications and services responsive with its fast and lightweight design.

Features

• Routing
• Route groups
• Static files
• Simple and elegant API
• Middleware support

Installation

Make sure you have Go installed on your machine. Then run the following command:

Initialize your project (Learn). Then install Pulse with the go get command:

go get github.com/gopulse/pulse

Benchmarks :zap:

This test was performed by Go Web.

Getting Started

package main

import (
	"github.com/gopulse/pulse"
)

func main() {
	app := pulse.New()
	router := pulse.NewRouter()

	app.Router = router

	router.Get("/", func(c *pulse.Context) error {
		c.String("Hello, World!")
		return nil
	})

	app.Run(":3000")
}

Examples

• Routing

Supports GET, POST, PUT, PATCH, DELETE, OPTIONS, HEAD, CONNECT, TRACE

package main

import (
	"github.com/gopulse/pulse"
)

func main() {
    app := pulse.New()
    router := pulse.NewRouter()
    
    // GET /hello
    router.Get("/", func(c *pulse.Context) error {
        c.String("Hello, World!")
        return nil
    })
    
    // GET /hello/:name
    router.Get("/profile/:id", func(c *pulse.Context) error {
        c.String("Profile: " + c.Param("id"))
        return nil
    })
    
	// GET /user/
    router.Get("/user/*", func(c *pulse.Context) error {
        c.String("Hello, World!")
        return nil
    })
    
    app.Router = router
    
    app.Run(":3000")
}

• Route groups

Supports GET, POST, PUT, PATCH, DELETE, OPTIONS, HEAD, CONNECT, TRACE

package main

import (
	"github.com/gopulse/pulse"
)

func main() {
	app := pulse.New()
	router := pulse.NewRouter()
	api := &pulse.Group{
		prefix: "/api",
		router: router,
	}

	v1 := api.Group("/v1")
	v1.GET("/users", func(ctx *Context) error {
		ctx.String("users")
		return nil
	})

	app.Router = router

	app.Run(":3000")
}

• Static files

package main

import (
	"github.com/gopulse/pulse"
	"time"
)

func main() {
	app := pulse.New()
	router := pulse.NewRouter()

	// Static files (./static) with cache duration 24 hours
	router.Static("/", "./static", &pulse.Static{
		Compress:      true,
		ByteRange:     false,
		IndexName:     "index.html",
		CacheDuration: 24 * time.Hour,
	})

	app.Router = router

	app.Run(":3000")
}

• Middleware

package main

import (
	"github.com/gopulse/pulse"
)

func main() {
	app := pulse.New()
	router := pulse.NewRouter()

	router.Get("/profile/:name", func(ctx *pulse.Context) error {
		if ctx.Param("name") != "test" {
			ctx.Abort()
			ctx.Status(404)
			return nil
		}
		ctx.String("hello")
		ctx.Next()
		return nil
	})

	app.Router = router

	app.Run(":3000")
}

Available Middleware

• CORS Middleware: Enable cross-origin resource sharing (CORS) with various options.

package main

import (
	"github.com/gopulse/pulse"
)

func main() {
	app := pulse.New()
	router := pulse.NewRouter()

	router.Get("/", func(ctx *pulse.Context) error {
		return nil
	})

	router.Use("GET", pulse.CORSMiddleware())

	app.Router = router

	app.Run(":3000")
}

• Logger Middleware: Log every request with configurable options. (Coming soon)
• Encrypt Cookie Middleware: Encrypt and decrypt cookie values. (Coming soon)
• Timeout Middleware: Set a timeout for requests. (Coming soon)

License

Pulse is licensed under the MIT License. See LICENSE for the full license text.

Contributing

Contributions are welcome! Please read the contribution guidelines first.

Support

If you want to say thank you and/or support the active development of Pulse:

1. Add a GitHub Star to the project.
2. Tweet about the project on your Twitter
3. Write a review or tutorial on Medium, dev.to, Reddit or personal blog.
4. Buy Me a Coffee

Contributors

Stargarazers over time