lib/fluent/plugin/out_s3.rb in fluent-plugin-s3-1.1.4 vs lib/fluent/plugin/out_s3.rb in fluent-plugin-s3-1.1.5

@@ -397,10 +397,10 @@
         Socket.gethostname
       }
     end
 
     def check_apikeys
-      @bucket.objects(prefix: @path).first
+      @bucket.objects(prefix: @path, :max_keys => 1).first
     rescue Aws::S3::Errors::NoSuchBucket
       # ignore NoSuchBucket Error because ensure_bucket checks it.
     rescue => e
       raise "can't call S3 API. Please check your credentials or s3_region configuration. error = #{e.inspect}"
     end