exchange

commit c85b01e2649b17d6f189271eedaebfcbb75c26d9
parent 1770c5a3b5bae1611660b6c64d8cbb924b541879
Author: Christian Grothoff <christian@grothoff.org>
Date:   Mon, 16 Jun 2025 23:12:18 +0200

implement #10109: remove cache control from /config

Diffstat:
M
src/exchange/taler-exchange-httpd_config.c
 | 
30
------------------------------

1 file changed, 0 insertions(+), 30 deletions(-)
diff --git a/src/exchange/taler-exchange-httpd_config.c b/src/exchange/taler-exchange-httpd_config.c
@@ -33,31 +33,10 @@ TEH_handler_config (struct TEH_RequestContext *rc,
                     const char *const args[])
 {
   static struct MHD_Response *resp;
-  static struct GNUNET_TIME_Absolute a;
 
   (void) args;
-  if ( (GNUNET_TIME_absolute_is_past (a)) &&
-       (NULL != resp) )
-  {
-    MHD_destroy_response (resp);
-    resp = NULL;
-  }
   if (NULL == resp)
   {
-    struct GNUNET_TIME_Timestamp km;
-    char dat[128];
-
-    a = GNUNET_TIME_relative_to_absolute (GNUNET_TIME_UNIT_DAYS);
-    /* Round up to next full day to ensure the expiration
-       time does not become a fingerprint! */
-    a = GNUNET_TIME_absolute_round_down (a,
-                                         GNUNET_TIME_UNIT_DAYS);
-    a = GNUNET_TIME_absolute_add (a,
-                                  GNUNET_TIME_UNIT_DAYS);
-    /* => /config response stays at most 48h in caches! */
-    km = GNUNET_TIME_absolute_to_timestamp (a);
-    TALER_MHD_get_date_string (km.abs_time,
-                               dat);
     resp = TALER_MHD_MAKE_JSON_PACK (
       GNUNET_JSON_pack_allow_null (
         GNUNET_JSON_pack_array_steal (
@@ -89,15 +68,6 @@ TEH_handler_config (struct TEH_RequestContext *rc,
       GNUNET_JSON_pack_string (
         "version",
         EXCHANGE_PROTOCOL_VERSION));
-
-    GNUNET_break (MHD_YES ==
-                  MHD_add_response_header (resp,
-                                           MHD_HTTP_HEADER_EXPIRES,
-                                           dat));
-    GNUNET_break (MHD_YES ==
-                  MHD_add_response_header (resp,
-                                           MHD_HTTP_HEADER_CACHE_CONTROL,
-                                           "public,max-age=21600")); /* 6h */
   }
   return MHD_queue_response (rc->connection,
                              MHD_HTTP_OK,