API Filters
When querying the Trugard API, there is a select list of filters  you can use (see:  Example Queries  for examples of filters in use.) 
Example Filter:
#
Here, the key  value can be one of the following values: 
value  is dependant on the key  value. 
operation  can be one of the options from the following list:  Operations  
Previous
          
  Facet Count
Next
          
 Troubleshooting
