The cURL documentation is pretty comprehensive, but the following are some general points to remember for using cURL against the Deltacloud CIMI frontend. All the examples on this page assume the Deltacloud server is running at localhost:3001:
curl -v -X DELETE --user "username:password" -H "Accept: application/xml" http://localhost:3001/cimi/machine_images/my_image
Select a CIMI resource from the right-hand navigation bar to see cURL examples for that resource.