In all versions of GitLab CE/EE since version 11.10, an admin of a group can see the SCIM token of that group by visiting a specific endpoint.
{
"versions": [
{
"introduced": "11.10.0"
},
{
"fixed": "14.2.6"
},
{
"introduced": "11.10.0"
},
{
"fixed": "14.2.6"
},
{
"introduced": "14.3.0"
},
{
"fixed": "14.3.4"
},
{
"introduced": "14.3.0"
},
{
"fixed": "14.3.4"
},
{
"introduced": "0"
},
{
"last_affected": "14.4.0"
},
{
"introduced": "0"
},
{
"last_affected": "14.4.0"
}
]
}