renamed file

etc/openapi.json

                 "properties": {
                     "id": {
                         "readOnly": true,
-                        "type": "integer",
-                        "minimum": 0,
-                        "maximum": 18446744073709551615
+                        "type": "string"
                     },
                     "documentId": {
                         "readOnly": true,
                         "description": "Link to Document",
-                        "type": "integer",
-                        "minimum": 0,
-                        "maximum": 18446744073709551615
+                        "type": "string"
                     },
                     "name": {
                         "readOnly": false,
                     },
                     "created": {
                         "readOnly": true,
-                        "type": "integer",
-                        "minimum": 0,
-                        "maximum": 18446744073709551615
+                        "type": "string"
                     },
                     "owner": {
                         "readOnly": true,
                             "ok"
                         ]
                     },
-                    "languages": {
+                    "language": {
                         "readOnly": true,
                         "description": "Languages in document in order of importance",
                         "type": "array",
                         "items": {
-                            "type": "string",
+                            "type": "object",
+                            "properties": {
+                                
+                            },
                             "enum": [
                                 "en",
                                 "de",