diff --git a/datacontract.schema.json b/datacontract.schema.json
index d74f637..844afc4 100644
--- a/datacontract.schema.json
+++ b/datacontract.schema.json
@@ -169,6 +169,50 @@
               "location"
             ]
           },
+          {
+            "type": "object",
+            "title": "GcsServer",
+            "properties": {
+              "type": {
+                "type": "string",
+                "enum": [
+                  "gcs"
+                ],
+                "description": "The type of the data product technology that implements the data contract."
+              },
+              "location": {
+                "type": "string",
+                "format": "uri",
+                "description": "The GS/GCS url to the data.",
+                "examples": [
+                  "gs://example-storage/data/*/*.json"
+                ]
+              },
+              "format": {
+                "type": "string",
+                "enum": [
+                  "parquet",
+                  "delta",
+                  "json",
+                  "csv"
+                ],
+                "description": "File format."
+              },
+              "delimiter": {
+                "type": "string",
+                "enum": [
+                  "new_line",
+                  "array"
+                ],
+                "description": "Only for format = json. How multiple json documents are delimited within one file"
+              }
+            },
+            "additionalProperties": true,
+            "required": [
+              "type",
+              "location"
+            ]
+          },
           {
             "type": "object",
             "title": "SftpServer",