redirect

func AudienceForPath ¶

func AudienceForPath(path string) token.Audience

func AudienceFromRequest ¶

func AudienceFromRequest(r *http.Request) (token.Audience, error)

func IsSafeReturnTo ¶

func IsSafeReturnTo(v string) bool

IsSafeReturnTo reports whether the provided value is a safe relative redirect path.

func NormalizeReturnTo ¶

func NormalizeReturnTo(v string) (string, bool)

NormalizeReturnTo validates the value and returns the normalized redirect target. If the value is invalid it returns ("", false).

func QueryParam ¶

func QueryParam(r *http.Request) string

QueryParam returns the raw return_to query parameter value.

func Redirect ¶

func Redirect(w http.ResponseWriter, r *http.Request, location string, status int)

func WithReturnTo ¶

func WithReturnTo(path string, returnTo string) string

WithReturnTo builds a URL like:

/auth/login?return_to=%2Fauth%2Faccount