anchor.diff:                  <datetime>2015-07-28T15:09:29CEST</datetime>
                   <actual_value>0.34827652639805917</actual_value>
               </violation>
  +
  ++ Response 200 (application/json)
  +
  +    + Body
  +    
  +            {
  +                "uuid":"83e6e958-a34e-4089-9e48-7ebf6fda366a",
  +                "datetime":"2015-07-28T15:09:29CEST",
  +                "contract_uuid":"22a548ec-122a-4aa1-b4e1-eee7b79c12b5",
  +                "service_name":"Service1",
  +                "service_scope":"Service1",
  +                "metric_name":"percDiskUsed",
  +                "actual_value":"0.34827652639805917"
  +            }
               
   + Response 404
   
  
positive.code: 
  + Parameters
  
      + uuid (string) - The uuid of the violation.
  
  + Request (application/xml)
  
      + Headers
      
  
negative.code: 
  + Parameters
  
      + agreementId (optional, string) ... If specified, search the violations of the agreement with this agreementId.
      + guaranteeTerm (optional, string) ... If specified, search the violations of the guarantee term with this name.
      + providerId (optional, string) ... If specified, search the violations raised by this provider.
      + begin (optional, string) ... If specified, set a lower limit of date of violations to search. Date format: yyyy-MM-dd'T'HH:mm:ss
      + end (optional, string) ... If specified, set an upper limit of date of violations to search. Date format: yyyy-MM-dd'T'HH:mm:ss
  
  + Request
  
      + Headers
      
  