Prioritize env API_FORMAT over Rack::CONTENT_TYPE header

ruby-grape · Oct 12, 2024 · 9adf17c · 9adf17c
1 parent 277fe3e
commit 9adf17c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/grape/middleware/formatter.rb b/lib/grape/middleware/formatter.rb
@@ -53,7 +53,7 @@ def build_formatted_response(status, headers, bodies)
       end
 
       def fetch_formatter(headers, options)
-        api_format = mime_types[headers[Rack::CONTENT_TYPE]] || env[Grape::Env::API_FORMAT]
+        api_format = env[Grape::Env::API_FORMAT] || mime_types[headers[Rack::CONTENT_TYPE]]
         Grape::Formatter.formatter_for(api_format, options[:formatters])
       end