Cloned from launchpad blueprint https://blueprints.launchpad.net/ceilometer/+spec/sample-api.

Description:

The idea is to add an API equivalent to the /meter/<meter id> but with /samples/<sample-id>, allowing to not specify a meter name.

- GET /sample would return the whole list of sample
- GET /sample/<sample-id> would return one sample
- GET /sample?q= would allow for filtering on samples, like done for /meter
- POST /sample would post a sample (like done currently)
- GET /sample-statistics/?q= would allow to get statistics

Specification URL (additional information):

None