api_client.rb in hubspot-api-client-2.1.0

- old
+ new

@@ -61,9 +61,10 @@
             if opts[:header_params]["Content-Type"] == "multipart/form-data"
               conn.request :multipart
               conn.request :url_encoded
             end
             conn.adapter(Faraday.default_adapter)
+            conn.options[:params_encoder] = Faraday::FlatParamsEncoder
 
             # Errors handler settings
             if !config.error_handler.empty?
               config.error_handler.each do |statuses, opts|
                 statuses = statuses.is_a?(Integer) ? [statuses] : statuses
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