README
¶
CORS Middleware
Examples
package main
import (
"github.com/gostack-labs/bytego"
"github.com/gostack-labs/bytego/middleware/cors"
)
func main() {
app := bytego.New()
//Default config
app.Use(cors.New())
//Custom config
app.Use(cors.New(cors.Config{
AllowOrigins: []string{"https://bytego.dev", "https://github.com"},
AllowHeaders: []string{"Origin", "Content-Type", "Accept"},
}))
app.GET("/", func(c *bytego.Ctx) error {
return c.String(200, "hello")
})
_ = app.Run(":8080")
}
Documentation
¶
Index ¶
Constants ¶
This section is empty.
Variables ¶
View Source
var DefaultConfig = Config{ AllowOrigins: []string{"*"}, AllowMethods: []string{ http.MethodGet, http.MethodPost, http.MethodHead, http.MethodPut, http.MethodDelete, http.MethodPatch, }, AllowHeaders: []string{"Content-Type"}, AllowCredentials: false, ExposeHeaders: []string{}, MaxAge: 12 * 60 * 60, }
Functions ¶
func New ¶
func New(config ...Config) bytego.HandlerFunc
Types ¶
type Config ¶
type Config struct {
// AllowOrigin defines a list of origins that may access the resource.
// Default value []string{"*"}
AllowOrigins []string
// request `Access-Control-Allow-Methods` header value
// Default value []string{"GET","POST","HEAD","PUT","DELETE","PATCH"}
AllowMethods []string
// AllowHeaders defines a list of request headers that can be used when
// making the actual request. This is in response to a preflight request.
//
// Optional. Default value "".
AllowHeaders []string
// AllowCredentials indicates whether or not the response to the request
// can be exposed when the credentials flag is true. When used as part of
// a response to a preflight request, this indicates whether or not the
// actual request can be made using credentials.
//
// Optional. Default value false.
AllowCredentials bool
// ExposeHeaders defines a whitelist headers that clients are allowed to
// access.
//
// Optional. Default value "".
ExposeHeaders []string
// MaxAge indicates how long (in seconds) the results of a preflight request
// can be cached.
//
// Optional. Default value 0.
MaxAge int
}
Source Files
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