For the life of me, I can’t get a mutate_column_value to work. I’ve tried about every possible way that I found in the docs and the community but nothing seems to work. This is how it looks right now:
"query":"mutation{ change_column_value (item_id: 123456789, board_id: 11223344, column_id: \\"text21\\", value: \\"test\\") { id } }"
And this is the Server reply:
{ error_message: "809: unexpected token at 'test'", status_code: 500 }
I probably am missing something completely obvious but I’m on this for a felt eternity, so if anybody can tell me my mistake, that would be extremely helpful.