chore: add new redactor for telemetry proxy *url.Error types

Author: dennisgsmith

api/internal/handler/datalogger_proxy.go

@@ -8,9 +8,11 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"net/url"
 
 	"github.com/USACE/instrumentation-api/api/v4/internal/httperr"
 	"github.com/USACE/instrumentation-api/api/v4/internal/service"
+	"github.com/USACE/instrumentation-api/api/v4/internal/util"
 	"github.com/danielgtaylor/huma/v2"
 )
 
@@ -50,7 +52,17 @@ func (h *TelemetryHandler) RegisterDataloggerProxy(api huma.API) {
 
 		res, err := h.Client.Do(req)
 		if err != nil {
-			return nil, httperr.InternalServerError(err)
+			var urlErr *url.Error
+			if errors.As(err, &urlErr) {
+				u, err := url.Parse(urlErr.URL)
+				if err != nil {
+					return nil, httperr.InternalServerError(errors.New("error occured while attempting to parse the url of another error"))
+				}
+				util.RedactQueryParams(u, "key")
+				urlErr.URL = u.String()
+				return nil, httperr.InternalServerError(urlErr)
+			}
+			return nil, httperr.InternalServerError(fmt.Errorf("expected error to be *url.Error type, got %T", err))
 		}
 		resBody, err := io.ReadAll(res.Body)
 		if err != nil {