mirror of https://github.com/gofiber/fiber.git
141 lines
2.1 KiB
Markdown
141 lines
2.1 KiB
Markdown
# Examples
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#### Multiple File Upload
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```go
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package main
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import "github.com/fenny/fiber"
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func main() {
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app := fiber.New()
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app.Post("/", func(c *fiber.Ctx) {
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if form := c.MultipartForm(); form != nil {
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files := form.File["documents"]
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for _, file := range files {
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fmt.Println(file.Filename, file.Size, file.Header["Content-Type"][0])
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// => "tutorial.pdf" 360641 "application/pdf"
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c.SaveFile(file, fmt.Sprintf("./%s", file.Filename))
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// Saves the file to disk
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}
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}
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})
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app.Listen(8080)
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}
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```
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#### 404 Handling
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```go
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package main
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import "github.com/fenny/fiber"
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func main() {
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app := fiber.New()
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app.Static("./static")
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app.Use(func (c *fiber.Ctx) {
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c.SendStatus(404)
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// => 404 "Not Found"
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})
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app.Listen(8080)
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}
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```
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#### Static Caching
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```go
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package main
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import "github.com/fenny/fiber"
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func main() {
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app := fiber.New()
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app.Get(func(c *fiber.Ctx) {
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c.Set("Cache-Control", "max-age=2592000, public")
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c.Next()
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})
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app.Static("./static")
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app.Listen(8080)
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}
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```
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#### Enable CORS
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```go
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package main
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import "./fiber"
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func main() {
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app := fiber.New()
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app.Use("/api", func(c *fiber.Ctx) {
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c.Set("Access-Control-Allow-Origin", "*")
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c.Set("Access-Control-Allow-Headers", "X-Requested-With")
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c.Next()
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})
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app.Get("/api", func(c *fiber.Ctx) {
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c.Send("Hi, I'm API!")
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})
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app.Listen(8080)
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}
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```
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#### Returning JSON
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```go
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package main
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import "./fiber"
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type Data struct {
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Name string
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Age int
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}
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func main() {
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app := fiber.New()
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app.Get("/json", func(c *fiber.Ctx) {
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data := Data{
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Name: "John", `json:"name"`
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Age: 20, `json:"age"`
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}
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err := c.Json(data)
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if err != nil {
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c.SendStatus(500)
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}
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})
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app.Listen(8080)
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}
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```
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#### TLS/HTTPS
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```go
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package main
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import "./fiber"
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func main() {
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app := fiber.New()
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app.Get("/", func(c *fiber.Ctx) {
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c.Send(c.Protocol()) // => "https"
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})
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app.Listen(443, "server.crt", "server.key")
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}
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```
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_Caught a mistake? [Edit this page on GitHub!](https://github.com/Fenny/fiber/blob/master/docs/examples.md)_
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