Merge pull request #3 from liamptiernan/Fix-Ping-URL-Retry-With-Backoffs

Fixed Retry with Backoffs Error
liamptiernan · Jan 27, 2022 · f25dfc0 · f25dfc0
2 parents f0ad50b + d28faae
commit f25dfc0
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/src/utils.js b/src/utils.js
@@ -1,16 +1,17 @@
-function pingUrl(url, options, maxRetries=2) {
+function pingUrl(url, options, maxRetries = 4) {
   let retries = 0;
   let response;
 
   while (retries <= maxRetries) {
     response = UrlFetchApp.fetch(url, options);
     let code = response.getResponseCode();
 
-    if (code < 500) {
+    if (code < 500 || retries === maxRetries) {
       break;
     } else {
-      Logger.log(`Retrying ${url} because of possible transient error: ${code}`);
-      setTimeout(function() {retries++;}, Math.pow(1500,(1+(retries/10))));
+      Logger.log(`Retrying ${url} because of possible transient error: HTTP Code ${code}`);
+      Utilities.sleep(1500**(1+(retries/10)));
+      retries++;
     }
   }
   return response;