Merge pull request yahoo#180 from moizarafat/extension_support

File Extension Support for Export Attachments

pages/guide/v6/11.5-asyncapi.md

@@ -51,7 +51,7 @@ Each Elide instance will also run a scheduler for maintenance and cleanup.
 #### TableExport Results Download
 Elide has built-in support for streaming the results of a TableExport request through the export endpoint. Upon successful completion, the TableExport model includes a separate URL attribute where results can be downloaded from.
 
-Enabling the end-point, timeouts, path, etc. can be configured during application startup as mentioned [here]({{site.baseurl}}/pages/guide/v{{ page.version }}/11.5-asyncapi.html#additional-configuration).
+Enabling the end-point, timeouts, path, download attachment extensions, etc. can be configured during application startup as mentioned [here]({{site.baseurl}}/pages/guide/v{{ page.version }}/11.5-asyncapi.html#additional-configuration).
 
 #### Supported Query Types
 
@@ -116,6 +116,7 @@ These additional configuration settings control timeouts, cleanup, export end-po
 | exportApiPathSpec                 | API root path specification for the export end-point.             | /export |
 | skipCSVHeader                     | Skip Header Record when exporting as CSV.                         | false   |
 | storageDestination                | Location to persist export results through the default ResultStorageEngine. | /tmp  |
+| extensionEnabled                  | Attachment to have a file name extension or not. Supported extensions CSV (.csv), JSON (.json). | false  |
 {:.table}
 
 These additional configuration settings are only applicable for Elide's Standalone module. When using Spring, please configure the TaskExecutor used by Spring MVC for executing and managing the asynchronous requests.