How do i need to configure Moodle or LTIJS to retrieve the picture?

[Laktus]

Hello,

In the docs for the Name and Role Provisioning Service i can see that the picture is retrieved. I want to display the picture of every moodle user in my application. (https://cvmcosta.me/ltijs/#/namesandroles)
How do i need to configure Moodle to get access to the picture? I don't retrieve it when claling the /members endpoint.

Thanks for any help.