docs: public static Map<String, Object> getCommonParams(JsonNode paramsNode)
    {
      Map<String, Object> parameters = new HashMap<>();
  
      for (JsonNode child : paramsNode)
      {
        // If there isn't a name then the response from GS must be erroneous.
        if (!child.hasNonNull("name"))
        {
          logger.error("Common Parameter JsonNode encountered with "
                       + "no parameter name!");
          continue;
        }
  
        // Look up the parameter based on the "name" attribute of the node.
        String paramName = child.path("name").asText();
  
        // What type of value is it and what's the value?
        if (!child.hasNonNull("value"))
        {
          logger.debug("No value found for Common Parameter {}",
                       child.path("name").asText());
          continue;
        }
  
        if (STRING_PARAMS.contains(paramName.toUpperCase()))
        {
          parameters.put(paramName, child.path("value").asText());
        }
        else if (INT_PARAMS.contains(paramName.toUpperCase()))
        {
          parameters.put(paramName, child.path("value").asInt());
        }
        else if (BOOLEAN_PARAMS.contains(paramName.toUpperCase()))
        {
          parameters.put(paramName, child.path("value").asBoolean());
        }
        else
        {
          logger.debug("Unknown Common Parameter: {}", paramName);
        }
  
        logger.debug("Parameter {}: {}",
                     paramName, child.path("value").asText());
      }
  
      return parameters;
    }