Fastly: Fixed basic auth snippet (#2636)

reithor · vidarl · mnocon · web-flow · commit a913e865ffb0 · 2025-02-25T15:59:50.000+01:00
* Fixed basic auth snippet

* Update docs/infrastructure_and_maintenance/cache/http_cache/fastly.md

Co-authored-by: Vidar Langseid &lt;vl@ibexa.co&gt;

* Update docs/infrastructure_and_maintenance/cache/http_cache/fastly.md

Co-authored-by: Marek Nocoń &lt;mnocon@users.noreply.github.com&gt;

---------

Co-authored-by: Vidar Langseid &lt;vl@ibexa.co&gt;
Co-authored-by: Marek Nocoń &lt;mnocon@users.noreply.github.com&gt;
diff --git a/docs/infrastructure_and_maintenance/cache/http_cache/fastly.md b/docs/infrastructure_and_maintenance/cache/http_cache/fastly.md
@@ -462,6 +462,11 @@ if (fastly.ff.visits_this_service == 0 && req.restarts == 0) {
     error 401 "Restricted";
   }
 }
+
+# Unsetting req.http.Authorization to avoid reaching "return(pass)" in vcl_recv for the first ESI request
+if (req.is_esi_subreq) {
+    unset req.http.Authorization;
+}
 ```
 
 To enable basic-auth for one domain only, alter `snippet_basic_auth_recv.vcl`:

Original file line number	Diff line number	Diff line change
`@@ -462,6 +462,11 @@ if (fastly.ff.visits_this_service == 0 && req.restarts == 0) {`
`462`	`462`	`error 401 "Restricted";`
`463`	`463`	`}`
`464`	`464`	`}`
	`465`	`+`
	`466`	`+# Unsetting req.http.Authorization to avoid reaching "return(pass)" in vcl_recv for the first ESI request`
	`467`	`+if (req.is_esi_subreq) {`
	`468`	`+ unset req.http.Authorization;`
	`469`	`+}`
`465`	`470`	```
`466`	`471`
`467`	`472`	To enable basic-auth for one domain only, alter `snippet_basic_auth_recv.vcl`: