Use http as the default scheme, closes #27

Author: ameshkov

CHANGELOG.md

@@ -17,8 +17,11 @@ adheres to [Semantic Versioning][semver].
 
 ### Changed
 
+* Use `http` as the default scheme.  ([#27][#27])
 * Updated dependencies, now using newer versions of quic-go, dnsproxy, cfcrypto.
 
+[#27]: https://github.com/ameshkov/gocurl/issues/27
+
 [unreleased]: https://github.com/ameshkov/gocurl/compare/v1.4.2...HEAD
 
 ## [1.4.2] - 2024-03-31

internal/config/config.go

@@ -180,6 +180,11 @@ func ParseConfig() (cfg *Config, err error) {
 		return nil, fmt.Errorf("invalid URL specified %s: %w", opts.URL, err)
 	}
 
+	if cfg.RequestURL.Scheme == "" {
+		// Use http scheme by default.
+		cfg.RequestURL.Scheme = "http"
+	}
+
 	if opts.ProxyURL != "" {
 		cfg.ProxyURL, err = url.Parse(opts.ProxyURL)
 		if err != nil {