Datas sources json bad request

Hi alls,
I open this post because I don’t find solutions.
I have add differents datas sources (open weather, meteostat, FCC Weather) and I have the same problem, when I SAVE and TEST, I have this message: JSON API: bad request
I think I have done something, because the first time SAVE and TEST was success.
If someone can help me, I am despaired…:wink:
Regards.