X-Git-Url: http://lists.indexdata.com/cgi-bin?a=blobdiff_plain;f=src%2Ffilter_http_client.cpp;h=6cb963352dc173b72eb9274a0a27de25de74fea8;hb=1792cb2b795187eb86cbd9780e0d7b71ea3a270c;hp=74a1aa8bbed3b527e5d53da4da20afc425e513ab;hpb=19317eb63692c8039849a70e71e7619d71679502;p=metaproxy-moved-to-github.git

diff --git a/src/filter_http_client.cpp b/src/filter_http_client.cpp
index 74a1aa8..6cb9633 100644
--- a/src/filter_http_client.cpp
+++ b/src/filter_http_client.cpp
@@ -71,11 +71,16 @@ void yf::HTTPClient::Rep::proxy(mp::Package &package)
         Z_GDU *res_gdu = 0;
         mp::odr o;
         yaz_url_t yaz_url = yaz_url_create();
-        std::string uri;
+        const char *http_proxy =
+            z_HTTP_header_remove(&hreq->headers, "X-Metaproxy-Proxy");
+
+        if (!http_proxy)
+            http_proxy = proxy_host.c_str();
 
-        if (proxy_host.length())
-            yaz_url_set_proxy(yaz_url, proxy_host.c_str());
+        if (*http_proxy)
+            yaz_url_set_proxy(yaz_url, http_proxy);
 
+        std::string uri;
         if (hreq->path[0] == '/')
         {
             if (default_host.length())
@@ -92,14 +97,7 @@ void yf::HTTPClient::Rep::proxy(mp::Package &package)
         if (http_response)
         {
             res_gdu = o.create_HTTP_Response(package.session(), hreq, 200);
-            Z_HTTP_Header **hp = &http_response->headers;
-            while (*hp)
-            {
-                if (!yaz_matchstr((*hp)->name, "Transfer-Encoding"))
-                    *hp = (*hp)->next;
-                else
-                    hp = &(*hp)->next;
-            }
+            z_HTTP_header_remove(&http_response->headers, "Transfer-Encoding");
             res_gdu->u.HTTP_Response = http_response;
         }
         else