A new application is created by sending a POST request to the _applications resource:The request must include the application’s schema as an input entity in XML or JSON format. If the request is successful, a 200 OK response is returned with no message body.Because Doradus uses idempotent update semantics, using this command for an existing application is not an error and treated as a Modify Application command. If the identical schema is added twice, the second command is treated as a no-op.See The Msgs Sample Application section for an example schema in XML and JSON.