diff --git a/ingestion/src/metadata/clients/domodashboard_client.py b/ingestion/src/metadata/clients/domodashboard_client.py
index 0f982c5d77b..16bc0838b1c 100644
--- a/ingestion/src/metadata/clients/domodashboard_client.py
+++ b/ingestion/src/metadata/clients/domodashboard_client.py
@@ -1,3 +1,17 @@
+#  Copyright 2021 Collate
+#  Licensed under the Apache License, Version 2.0 (the "License");
+#  you may not use this file except in compliance with the License.
+#  You may obtain a copy of the License at
+#  http://www.apache.org/licenses/LICENSE-2.0
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+"""
+DomoDashboard Client source to extract DOMO metadata
+"""
+
 from typing import List
 
 from metadata.generated.schema.entity.services.connections.dashboard.domodashboardConnection import (
@@ -5,12 +19,21 @@ from metadata.generated.schema.entity.services.connections.dashboard.domodashboa
 )
 from metadata.ingestion.ometa.client import REST, ClientConfig
 
-CARDS_URL = "cards?includeV4PageLayouts=true&parts=metadata,datasources,library,drillPathURNs,owners,certification,dateInfo,subscriptions,slicers"
+CARDS_URL = (
+    "cards?includeV4PageLayouts=true&parts=metadata,datasources,library,drillPathURNs"
+    ",owners,certification,dateInfo,subscriptions,slicers"
+)
+
 
 HEADERS = {"Content-Type": "application/json"}
 
 
 class DomoDashboardClient:
+    """
+    Implements the necessary methods to extract
+    Dashboard metadata from Domo's metadata db
+    """
+
     def __init__(self, config: DomoDashboardConnection):
         self.config = config
         HEADERS.update({"X-DOMO-Developer-Token": self.config.accessToken})
@@ -28,5 +51,7 @@ class DomoDashboardClient:
             f"{CARDS_URL}"
             f"&stackLoadContext=Page&stackLoadContextId={page_id}&stackLoadTrigger=page-view"
         )
-        response = self.client._request(method="GET", path=url, headers=HEADERS)
+        response = self.client._request(  # pylint: disable=protected-access
+            method="GET", path=url, headers=HEADERS
+        )
         return response