Increase HTTP idle timeout for api calls to 58secs, still being lower than the 60s on server side.

PiperOrigin-RevId: 738818545
Change-Id: I9144dc351f94416ffcb83eadb6511a256de81b7a

Author: ludoch

runtime/runtime_impl_jetty12/src/main/java/com/google/apphosting/runtime/http/JettyHttpApiHostClient.java

@@ -72,7 +72,7 @@ private JettyHttpApiHostClient(String url, HttpClient httpClient, Config config)
   static JettyHttpApiHostClient create(String url, Config config) {
     Preconditions.checkNotNull(url);
     HttpClient httpClient = new HttpClient();
-    long idleTimeout = 25000; // 25 seconds, should be less than 30 or 60 used server-side.
+    long idleTimeout = 58000; // 58 seconds, should be less than 60 used server-side.
     String envValue = System.getenv("APPENGINE_API_CALLS_IDLE_TIMEOUT_MS");
     if (envValue != null) {
       try {

runtime/runtime_impl_jetty9/src/main/java/com/google/apphosting/runtime/http/JettyHttpApiHostClient.java

@@ -72,7 +72,7 @@ private JettyHttpApiHostClient(String url, HttpClient httpClient, Config config)
   static JettyHttpApiHostClient create(String url, Config config) {
     Preconditions.checkNotNull(url);
     HttpClient httpClient = new HttpClient();
-    long idleTimeout = 25000; // 25 seconds, should be less than 30 or 60 used server-side.
+    long idleTimeout = 58000; // 58 seconds, should be less than 60 used server-side.
     String envValue = System.getenv("APPENGINE_API_CALLS_IDLE_TIMEOUT_MS");
     if (envValue != null) {
       try {