headBytes

suspend fun headBytes(resource: String, headers: Map<String, Any>? = FetchDefaults.Headers, redirect: RequestRedirect? = FetchDefaults.Redirect, abortController: AbortController? = null): ByteArray(source)

Call HEAD on a target resource, returning the response body as a raw array of bytes.

See also tryHeadBytes, which will return null if the request fails for any reason.