feat: support parsing query params for POST requests

Signed-off-by: arkbriar <[email protected]>

Author: arkbriar

main.go

@@ -34,7 +34,7 @@ func init() {
 	flag.StringVar(&upstreamTLSCertDir, "upstream-tls-cert-dir", "", "directory to load certificates from")
 	flag.StringVar(&labelMatchers, "label-matchers", "", "label matchers to apply to all queries")
 	flag.BoolVar(&printAccessLog, "print-access-log", false, "print access log")
-	flag.StringVar(&isolationKeys, "isolation-keys", "namespace", "keys to isolate on, separated by commas")
+	flag.StringVar(&isolationKeys, "isolation-keys", "", "keys to isolate on, separated by commas")
 }
 
 func newProxy() (*proxy.Proxy, error) {

pkg/proxy/handler.go

@@ -3,6 +3,7 @@ package proxy
 import (
 	"context"
 	"io"
+	"maps"
 	"net/http"
 	"net/url"
 	"strings"
@@ -50,7 +51,9 @@ func (h *handler) getValuesFromRequest(r *http.Request) url.Values {
 		if err := r.ParseForm(); err != nil {
 			return nil
 		}
-		return r.PostForm
+		v := r.URL.Query()
+		maps.Insert(v, maps.All(r.PostForm))
+		return v
 	}
 	return nil
 }