Use beresp.stale_if_error instead of deprecated beresp.grace

`beresp.grace` is deprecated: https://www.fastly.com/documentation/reference/vcl/variables/backend-response/beresp-grace/
alphagov · Feb 16, 2024 · 14224e7 · 14224e7
1 parent 5c5799f
commit 14224e7
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/modules/assets/assets.vcl.tftpl b/modules/assets/assets.vcl.tftpl
@@ -270,7 +270,7 @@ sub vcl_fetch {
 
   if (req.restarts == 0) {
     # Keep stale for origin
-    set beresp.grace = 24h;
+    set beresp.stale_if_error = 24h;
   }
 
   if(req.restarts > 0 ) {
@@ -291,7 +291,7 @@ sub vcl_fetch {
 
   if (beresp.status >= 500 && beresp.status <= 599) {
     set beresp.ttl = 1s;
-    set beresp.grace = 5s;
+    set beresp.stale_if_error = 5s;
     if (beresp.http.Fastly-Backend-Name ~ "mirrorS3") {
       error 503 "Error page";
     }

diff --git a/modules/bouncer/bouncer.vcl.tftpl b/modules/bouncer/bouncer.vcl.tftpl
@@ -73,7 +73,7 @@ sub vcl_fetch {
 #FASTLY fetch
 
 
-  set beresp.grace = 86400s;
+  set beresp.stale_if_error = 86400s;
 
   if ((beresp.status == 500 || beresp.status == 503) && req.restarts < 2 && (req.request == "GET" || req.request == "HEAD")) {
     set beresp.saintmode = 5s;
@@ -94,7 +94,7 @@ sub vcl_fetch {
 
   if (beresp.status == 500 || beresp.status == 503) {
     set beresp.ttl = 1s;
-    set beresp.grace = 5s;
+    set beresp.stale_if_error = 5s;
     return (deliver);
   }
 

diff --git a/modules/www/www.vcl.tftpl b/modules/www/www.vcl.tftpl
@@ -365,7 +365,7 @@ sub vcl_fetch {
 
   if (req.restarts == 0) {
     # Keep stale for origin
-    set beresp.grace = 24h;
+    set beresp.stale_if_error = 24h;
   }
 
   if(req.restarts > 0 ) {
@@ -388,7 +388,7 @@ sub vcl_fetch {
 
   if (beresp.status >= 500 && beresp.status <= 599) {
     set beresp.ttl = 1s;
-    set beresp.grace = 5s;
+    set beresp.stale_if_error = 5s;
     if (beresp.http.Fastly-Backend-Name ~ "^mirror") {
       error 503 "Error page";
     }