Hello Titouan,
Currently, it's not possible to change the background color of the Header by default it is white and there's no way to change it to maintain the uniform behavior of the collection header and to differentiate it from the values if both are having same background color in that case it's difficult to see the header properly.
For now you can change the Text color of the header as you already know.
Thank you.
Titouan Roussel
Hello , i would like to know if it's possible to change the header background color for a collection and if yes how to.
I found how to change the text color for the header and the background and text color for the dataset but not how to change the header background color
for example here , change the background color of Customer to red
Thanks !