Roman Zydyk
 · Data analyst @ PwC

Hello, I am using Generic extractor for Trello API. I am extracting Actions - I need to get only a few fields - card name, board name, list name, member ID and type. When I create the mapping and specify only these fields (data_card_name, data_board_name...) the result is empty column (probably because of the nested objects so the naming is different?). I also tried specifying "custom data type" for each nested object - treated as a table, but then I got a lot of separated tables. How to select only needed columns? I have already tried everything from documentation, but nothing seems to work. JSON response and result table are attached.

2 replies