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config.go
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config.go
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package httpserver
type Config struct {
LocalAddress string
GinMode string
Cors CorsConfig
Options []string
}
type CorsConfig struct {
// 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.
// An origin may contain a wildcard (*) to replace 0 or more characters
// (i.e.: http://*.domain.com). Usage of wildcards implies a small performance penalty.
// Only one wildcard can be used per origin.
// Default value is ["*"]
AllowedOrigins []string
// AllowedMethods is a list of methods the client is allowed to use with
// cross-domain requests. Default value is simple methods (HEAD, 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 [].
AllowedHeaders []string
// ExposedHeaders indicates which headers are safe to expose to the API of a CORS
// API specification
ExposedHeaders []string
// MaxAge indicates how long (in seconds) the results of a preflight request
// can be cached. Default value is 0, which stands for no
// Access-Control-Max-Age header to be sent back, resulting in browsers
// using their default value (5s by spec). If you need to force a 0 max-age,
// set `MaxAge` to a negative value (ie: -1).
MaxAge int
// AllowCredentials indicates whether the request can include user credentials like
// cookies, HTTP authentication or client side SSL certificates.
AllowCredentials bool
// AllowPrivateNetwork indicates whether to accept cross-origin requests over a
// private network.
AllowPrivateNetwork bool
// OptionsPassthrough instructs preflight to let other potential next handlers to
// process the OPTIONS method. Turn this on if your application handles OPTIONS.
OptionsPassthrough bool
// Provides a status code to use for successful OPTIONS requests.
// Default value is http.StatusNoContent (204).
OptionsSuccessStatus int
// Debugging flag adds additional output to debug server side CORS issues
Debug bool
}
func NewDefaultConfig() Config {
return Config{
LocalAddress: ":3333",
GinMode: "release",
// todo review
Cors: CorsConfig{
AllowedOrigins: []string{"*"},
AllowedHeaders: []string{"*"},
Debug: true,
},
Options: []string{"*"},
}
}