use backend1 db.createUser({ user: "backend1", pwd: "backend1", roles: [ "readWrite", "dbAdmin", { role: "dbOwner", db: "backend1" } ]}) db.runCommand({compact: "attachments.files"}) db.runCommand({compact: "attachments.chunks"}) use admin query with Collation {locale: "en", strength : 2} {$or: [{$text : {$search : "blue"}} , { manufacturer: "swr"}, {model: "OM"}]} https://127.0.0.1:9443/api/v1/schematics?query={"$fulltext":"\"blue \" \"Mesa\""}&offset=0&limit=10 schematic access {"name": "w.klaas@gmx.de", "password":"akteon0000", "admin": true}