const sfsfSrv = await cds.connect.to('sfsf')
// Option 1: Query Notation
const response = await sfsfSrv.run(SELECT`teamMembersSize`.from`User`.where`userId = ${req.user.id}`)
console.log("option 1: " + response[0].teamMembersSize)
// Option 2: HTTP method-style
const response2 = await sfsfSrv.get(`/User('${req.user.id}')/teamMembersSize/$value`)
console.log("option 2: " + response2)