Documentation ¶
Overview ¶
Package cors provides handlers to enable CORS support. Usage
import ( "github.com/beego/beego" "github.com/beego/beego/plugins/cors"
)
func main() { // CORS for https://foo.* origins, allowing: // - PUT and PATCH methods // - Origin header // - Credentials share beego.InsertFilter("*", beego.BeforeRouter, cors.Allow(&cors.Options{ AllowOrigins: []string{"https://*.foo.com"}, AllowMethods: []string{"PUT", "PATCH"}, AllowHeaders: []string{"Origin"}, ExposeHeaders: []string{"Content-Length"}, AllowCredentials: true, })) beego.Run() }
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Allow ¶
func Allow(opts *Options) beego.FilterFunc
Allow enables CORS for requests those match the provided options.
Types ¶
type Options ¶
type Options struct { // If set, all origins are allowed. AllowAllOrigins bool // A list of allowed origins. Wild cards and FQDNs are supported. AllowOrigins []string // If set, allows to share auth credentials such as cookies. AllowCredentials bool // A list of allowed HTTP methods. AllowMethods []string // A list of allowed HTTP headers. AllowHeaders []string // A list of exposed HTTP headers. ExposeHeaders []string // Max age of the CORS headers. MaxAge time.Duration }
Options represents Access Control options.
func (*Options) IsOriginAllowed ¶
IsOriginAllowed looks up if the origin matches one of the patterns generated from Options.AllowOrigins patterns.
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