title: What does "Maximum request size of document and attachment" mean in Azure DocumentDB limitations?
body: <p>We are planning to use Azure DocumentDB. Therefore I am checking its limitations. On page <a href="https://azure.microsoft.com/en-us/services/documentdb/" rel="nofollow noreferrer" title="DocumentDB Limits">DocumentDB Limits</a>, it says that "Maximum request size of document and attachment: 512KB". What does it mean?</p>