code: public static FieldCreator creator(final String pathAssistantSid, 
                                         final String pathTaskSid, 
                                         final String fieldType, 
                                         final String uniqueName) {
          return new FieldCreator(pathAssistantSid, pathTaskSid, fieldType, uniqueName);
      }
docs: Create a FieldCreator to execute create.
  
  @param pathAssistantSid The unique ID of the parent Assistant.
  @param pathTaskSid The unique ID of the Task associated with this Field.
  @param fieldType The unique name or sid of the FieldType. It can be any
  Built-in Field Type or the unique_name or sid of a custom
  Field Type.
  @param uniqueName A user-provided string that uniquely identifies this
  resource as an alternative to the sid. Unique up to 64
  characters long.
  @return FieldCreator capable of executing the create