cors

Documentation

Index

• Constants
• type CrossOriginResourceSharing
  • func (c CrossOriginResourceSharing) Filter(req *restful.Request, resp *restful.Response, chain *restful.FilterChain)

Constants

const (
	AllowedDomainsRegexPrefix = "re:"
)

Types

type CrossOriginResourceSharing

type CrossOriginResourceSharing struct {
	ExposeHeaders  []string // list of exposed Headers
	AllowedHeaders []string // list of allowed Headers
	AllowedDomains []string // list of allowed values for Http Origin. An allowed value can be a regular expression to support subdomain matching. If empty all are allowed.
	AllowedMethods []string // list of allowed Methods
	MaxAge         int      // number of seconds that indicates how long the results of a preflight request can be cached.
	CookiesAllowed bool
	Container      *restful.Container
}

CrossOriginResourceSharing is used to create a Container Filter that implements CORS. Cross-origin resource sharing (CORS) is a mechanism that allows JavaScript on a web page to make XMLHttpRequests to another domain, not the domain the JavaScript originated from.

http://en.wikipedia.org/wiki/Cross-origin_resource_sharing http://enable-cors.org/server.html https://web.dev/cross-origin-resource-sharing

func (CrossOriginResourceSharing) Filter

func (c CrossOriginResourceSharing) Filter(req *restful.Request, resp *restful.Response, chain *restful.FilterChain)

Filter is a filter function that implements the CORS flow