Cloud Feeds supports both XML and JSON formats. You can specify the format in which you want your data to be returned in by configuring the data format the Accept: header in the API request.
The following table shows the configuration settings for JSON and XML:
Data format in Accept header
| Data Format | Header |
|---|---|
| JSON | Accept: application/vnd.rackspace.atom+json |
| XML | Accept: application/atom+xml |