func Default() gin.HandlerFunc
func New(config Config) gin.HandlerFunc
type Config struct {
AbortOnError bool
AllowAllOrigins bool
// AllowedOrigins is a list of origins a cross-domain request can be executed from.
// If the special "*" value is present in the list, all origins will be allowed.
// Default value is ["*"]
AllowedOrigins []string
// AllowOriginFunc is a custom function to validate the origin. It take the origin
// as argument and returns true if allowed or false otherwise. If this option is
// set, the content of AllowedOrigins is ignored.
AllowOriginFunc func(origin string) bool
// AllowedMethods is a list of methods the client is allowed to use with
// cross-domain requests. Default value is simple methods (GET and POST)
AllowedMethods []string
// AllowedHeaders is list of non simple headers the client is allowed to use with
// cross-domain requests.
// If the special "*" value is present in the list, all headers will be allowed.
// Default value is [] but "Origin" is always appended to the list.
AllowedHeaders []string
// ExposedHeaders indicates which headers are safe to expose to the API of a CORS
// API specification
ExposedHeaders []string
// AllowCredentials indicates whether the request can include user credentials like
// cookies, HTTP authentication or client side SSL certificates.
AllowCredentials bool
// MaxAge indicates how long (in seconds) the results of a preflight request
// can be cached
MaxAge time.Duration
}
func DefaultConfig() Config
func (c *Config) AddAllowedHeaders(headers ...string)
func (c *Config) AddAllowedMethods(methods ...string)
func (c *Config) AddExposedHeaders(headers ...string)
func (c Config) Validate() error