package cookiejar

Import Path
	net/http/cookiejar (on go.dev)

Dependency Relation
	imports 11 packages, and imported by 0 packages

Involved Source Files Package cookiejar implements an in-memory RFC 6265-compliant http.CookieJar. punycode.go
Code Examples { ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { if cookie, err := r.Cookie("Flavor"); err != nil { http.SetCookie(w, &http.Cookie{Name: "Flavor", Value: "Chocolate Chip"}) } else { cookie.Value = "Oatmeal Raisin" http.SetCookie(w, cookie) } })) defer ts.Close() u, err := url.Parse(ts.URL) if err != nil { log.Fatal(err) } jar, err := cookiejar.New(&cookiejar.Options{PublicSuffixList: publicsuffix.List}) if err != nil { log.Fatal(err) } client := &http.Client{ Jar: jar, } if _, err = client.Get(u.String()); err != nil { log.Fatal(err) } fmt.Println("After 1st request:") for _, cookie := range jar.Cookies(u) { fmt.Printf(" %s: %s\n", cookie.Name, cookie.Value) } if _, err = client.Get(u.String()); err != nil { log.Fatal(err) } fmt.Println("After 2nd request:") for _, cookie := range jar.Cookies(u) { fmt.Printf(" %s: %s\n", cookie.Name, cookie.Value) } }
Package-Level Type Names (total 3)
/* sort by: | */
Jar implements the http.CookieJar interface from the net/http package. Cookies implements the Cookies method of the [http.CookieJar] interface. It returns an empty slice if the URL's scheme is not HTTP or HTTPS. SetCookies implements the SetCookies method of the [http.CookieJar] interface. It does nothing if the URL's scheme is not HTTP or HTTPS. *Jar : net/http.CookieJar func New(o *Options) (*Jar, error)
Options are the options for creating a new Jar. PublicSuffixList is the public suffix list that determines whether an HTTP server can set a cookie for a domain. A nil value is valid and may be useful for testing but it is not secure: it means that the HTTP server for foo.co.uk can set a cookie for bar.co.uk. func New(o *Options) (*Jar, error)
PublicSuffixList provides the public suffix of a domain. For example: - the public suffix of "example.com" is "com", - the public suffix of "foo1.foo2.foo3.co.uk" is "co.uk", and - the public suffix of "bar.pvt.k12.ma.us" is "pvt.k12.ma.us". Implementations of PublicSuffixList must be safe for concurrent use by multiple goroutines. An implementation that always returns "" is valid and may be useful for testing but it is not secure: it means that the HTTP server for foo.com can set a cookie for bar.com. A public suffix list implementation is in the package golang.org/x/net/publicsuffix. PublicSuffix returns the public suffix of domain. TODO: specify which of the caller and callee is responsible for IP addresses, for leading and trailing dots, for case sensitivity, and for IDN/Punycode. String returns a description of the source of this public suffix list. The description will typically contain something like a time stamp or version number. PublicSuffixList : expvar.Var PublicSuffixList : fmt.Stringer
Package-Level Functions (only one)
New returns a new cookie jar. A nil [*Options] is equivalent to a zero Options.