My bad ! I was pasting the URL of a topic removing the IDs at the end of the URL (I wanted to send to the topic itself, not to a specific message).
With the full URL it works ^^
Thank you !
My bad ! I was pasting the URL of a topic removing the IDs at the end of the URL (I wanted to send to the topic itself, not to a specific message).
With the full URL it works ^^
Thank you !