anchor.diff:  
   
   
  -### Retrieve a service group [GET]
  -
  -With Fiware-ServicePath you can retrieve a service group.
  +### Retrieve a configuration group [GET]
  +
  +Retrieve a group configuration.
   
   + Parameters [limit, offset, resource]
   
  
positive.code: + Response 201
  
  
  ### Update a service group [PUT]
  
  If you want modify only a field, you can do it. You cannot modify an element into an array field, but whole array. ("/*" is not allowed).
  
  
negative.code: # Group Configuration API
  
  ## Services [/services{?limit,offset,resource,apikey,device}]
  Group configuration for iotagents.
  
  
  Fields in JSON object representing a service are:
  