goacors

type Config struct {
	// Skipper defines a function to skip middleware.
	Skipper Skipper

	// AllowOrigin defines a list of origins that may access the resource.
	// Default value is an empty list, any origin can not access.
	AllowOrigins []string

	// AllowMethods defines a list methods allowed when accessing the resource.
	// This is used in response to a preflight request.
	// Default value is an empty list, any method is not allowed.
	AllowMethods []string

	// AllowHeaders defines a list of request headers that can be used when
	// making the actual request. This in response to a preflight request.
	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.
	// Default value is false.
	AllowCredentials bool

	// ExposeHeaders defines a whitelist headers that clients are allowed to
	// access.
	// Default value is an empty list.
	ExposeHeaders []string

	// MaxAge indicates how long (in seconds) the results of a preflight request
	// can be cached.
	// The default value is 0, the preflight request can not be cached.
	MaxAge int
}

type Skipper func(c context.Context, rw http.ResponseWriter, req *http.Request) bool