Metrics/Splunk v2

Changes to Add Splunk v2 metrics integration

post/integrations/metrics/splunk_v2
    • breaking

      the request property format changed from no format to uuid

    • breaking

      removed the success response with the status

    • info

      added the new optional request property

    • info

      added the non-success response with the status

    • info

      added the success response with the status