Improves delays between requests

update.js

@@ -160,6 +160,7 @@ class Main {
         const element = result.elements[i];
         this.saveOffer(element);
       }
+      await this.sleep(1000);
     } while (paging.start - this.perPage < paging.total - paging.count);
   }
 
@@ -182,7 +183,7 @@ class Main {
         }
         console.log(JSON.stringify(error.response, null, 2));
         console.log('Next attempt in 1s...');
-        await this.sleep(1000);
+        await this.sleep(5000);
         return this.fetchOffers(...arguments);
       } else {
         throw new Error(error);