directional_bright_light_total not applied through API

Hello I am doing a token.set('directional_bright_light_total' : 10) for instance then i log the token in API The 10 is correctly set, but it does not show on the screen If i click on the token, go in the "dynamic light" panel and save without any update, the directional light is correctly displayed if i log the token after this manual operation, it has exactly the same values has on my first set through API what am i doing wrong ? It's not a question of refresh because if i move the token after first update through API, the angle of light emission remains to old value

You are doing nothing wrong. That particular attribute is a known and oft-reported API bug. If you set with the API then open and close the panel, it should stick, but that kind of defeats the purpose of automation.