request

func BaseURL ¶

func BaseURL(protocol string, trimmedURL string, a ...any) string

BaseURL prepends `protocol + "://"` or `protocol + "s://"` to the url depending on TLS support.

func Fetch ¶

func Fetch(url, method string, cacheMaxAge time.Duration, timeout time.Duration, reportProgress bool, body io.Reader) (responseBody io.ReadCloser, statusCode int, err error)

func FetchFile ¶

func FetchFile(url string, cacheMaxAge time.Duration, reportProgress bool) (io.ReadCloser, error)

func FetchJSON ¶

func FetchJSON[T any](url string, maxCacheAge time.Duration) (T, error)

func HasContentType ¶

func HasContentType(h http.Header, mimetype string) bool

HasContentType returns true if the 'content-type' header includes mimetype.

func IsTLS ¶

func IsTLS(trimmedURL string) (isTLS bool)

IsTLS verifies the TLS certificate of a trimmed URL.

func PostJSON ¶

func PostJSON[T any](url string, data any) (T, error)

func TrimURL ¶

func TrimURL(url string) string

TrimURL removes the protocol component and trailing slashes.