Merge pull request #103 from rkyrychuk/master

Cache authorizer to avoid IO end
decision-labs · Apr 2, 2022 · 51212f2 · 51212f2
2 parents a296342 + 03334b8
commit 51212f2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/fcm.rb b/lib/fcm.rb
@@ -320,11 +320,11 @@ def validate_condition_topics?(condition)
 
   def jwt_token
     scope = "https://www.googleapis.com/auth/firebase.messaging"
-    authorizer = Google::Auth::ServiceAccountCredentials.make_creds(
+    @authorizer ||= Google::Auth::ServiceAccountCredentials.make_creds(
       json_key_io: json_key,
       scope: scope,
     )
-    token = authorizer.fetch_access_token!
+    token = @authorizer.fetch_access_token!
     token["access_token"]
   end