httputil

func ClientWithOptionalResolvers ¶

func ClientWithOptionalResolvers(resolvers ...string) (*http.Client, error)

ClientWithOptionalResolvers creates an HTTP client with default and custom resolvers that are optionally provided. If no resolvers are provided, the default resolver is used, utilizing an IP cache to store and reuse resolved IP addresses.

func FindScheme ¶

func FindScheme(target string) (string, string, error)

FindScheme determines the scheme (http or https) for a given IP or domain, considering the port if specified.

func IsBinaryResponse ¶

func IsBinaryResponse(resp *http.Response) bool

func RedirectsToHTTPS ¶

func RedirectsToHTTPS(httpURL string) (bool, string, error)

RedirectsToHTTPS checks for various types of redirects (Location header, Refresh header, and meta refresh tags) and returns true if there's a redirect to an HTTPS URL along with the final URL.