fix(route-utils): Adding handler for nginx 429 error

src/util/route-utils.js

@@ -154,6 +154,23 @@ class RouteUtils {
         }
       }
 
+      // Handle 429 errors thrown by nginx
+      if (err.error) {
+        console.log('decodeError: err: ', err)
+
+        if (err.error.includes('429 Too Many Requests')) {
+          const internalMsg =
+            '429 error thrown by nginx caught by route-utils.js/decodeError()'
+          console.error(internalMsg)
+          wlogger.error(internalMsg)
+
+          return {
+            msg: '429 Too Many Requests',
+            status: 429
+          }
+        }
+      }
+
       // Handle general Error objects.
       if (err.message) {
         return {