Added capture proxy to sandbox

igba.ujege · igba.ujege · commit 58f9471a6bd5 · 2023-10-24T11:54:22.000+01:00
diff --git a/proxies/sandbox/apiproxy/policies/javascript.CaptureProxyHostName.xml b/proxies/sandbox/apiproxy/policies/javascript.CaptureProxyHostName.xml
diff --git a/proxies/sandbox/apiproxy/proxies/default.xml b/proxies/sandbox/apiproxy/proxies/default.xml
@@ -38,6 +38,14 @@
       <Condition>(proxy.pathsuffix MatchesPath "/_status") and ((request.verb = "GET") or (request.verb = "HEAD"))
       </Condition>
     </Flow>
+    <Flow name="CaptureProxyHostName">
+      <Request>
+        <Step>
+          <Condition>(proxy.pathsuffix != "/_status") and (proxy.pathsuffix != "/_ping")</Condition>
+          <Name>javascript.CaptureProxyHostName</Name>
+        </Step>
+      </Request>
+    </Flow>
   </Flows>
   <PreFlow/>
   <PostClientFlow name="PostClientFlow">
diff --git a/proxies/sandbox/apiproxy/resources/jsc/CaptureProxyHostName.js b/proxies/sandbox/apiproxy/resources/jsc/CaptureProxyHostName.js
@@ -0,0 +1,4 @@
+const env_regex = /^([a-zA-Z0-9-]+\.)?api\.service\.nhs\.uk/gm;
+var hostname_env = request.headers.host;
+hostname_env = hostname_env.match(env_regex, request.headers.host)[0];
+context.setVariable("request_hostname_env", hostname_env);
