input_gadgets.c: more verbose error message if curl_easy_perform() failed

1 files changed, 6 insertions, 1 deletions

diff --git a/input_gadgets.c b/input_gadgets.c
index ab5d448..b1d2619 100644
--- a/input_gadgets.c
+++ b/input_gadgets.c
@@ -382,7 +382,12 @@ char *gadgets_retrieve_weather_warnings(char *output, int max_len)
   res = curl_easy_perform(curl_handle);
   curl_easy_cleanup(curl_handle);
   if (res != CURLE_OK) {
-    fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res));
+    fprintf(
+      stderr,
+      "curl_easy_perform(%s) failed: %s\n",
+      "https://opendata.dwd.de/weather/alerts/cap/COMMUNEUNION_DWD_STAT/Z_CAP_C_EDZW_LATEST_PVW_STATUS_PREMIUMDWD_COMMUNEUNION_DE.zip",
+      curl_easy_strerror(res)
+    );
     free(chunk.memory);
     return NULL;
   }