Function webFetchProxyURLForRequest

api/service/tools/web_fetch.go:210–245

(parsed *url.URL)

}

func webFetchProxyURLForRequest(parsed *url.URL) *url.URL {
	if parsed == nil {
		return nil
	}

	host := strings.TrimSpace(strings.ToLower(parsed.Hostname()))
	if host == "" {
		return nil
	}
	if host == "localhost" || strings.HasSuffix(host, ".localhost") || isPrivateOrLocalHostname(host) {
		return nil
	}
	if noProxyMatches(host) {
		return nil
	}

	scheme := strings.ToLower(strings.TrimSpace(parsed.Scheme))
	candidates := []string{}
	if scheme == "https" {
		candidates = append(candidates, os.Getenv("HTTPS_PROXY"), os.Getenv("https_proxy"))
	}
	candidates = append(candidates, os.Getenv("HTTP_PROXY"), os.Getenv("http_proxy"))

	for _, raw := range candidates {
		raw = strings.TrimSpace(raw)
		if raw == "" {
			continue
		}
		proxyURL, err := url.Parse(raw)
		if err != nil || proxyURL == nil {
			continue
		}
		return proxyURL
	}
	return nil
}

func webFetchProxyEnabledForURL(parsed *url.URL) bool {
	return webFetchProxyURLForRequest(parsed) != nil