diff --git a/custom_components/postnl/dhl.py b/custom_components/postnl/dhl.py
new file mode 100644
index 0000000..d3a6c46
--- /dev/null
+++ b/custom_components/postnl/dhl.py
@@ -0,0 +1,42 @@
+import logging
+
+import requests
+from requests.adapters import HTTPAdapter
+from urllib3 import Retry
+
+_LOGGER = logging.getLogger(__name__)
+
+
+class DHL:
+    base_url: str = "https://my.dhlecommerce.nl/"
+
+    def __init__(self):
+        self.client = requests.Session()
+        self.client.mount(
+            prefix='https://',
+            adapter=HTTPAdapter(
+                max_retries=Retry(
+                    total=5,
+                    backoff_factor=3
+                )
+            )
+        )
+
+    def login(self, username: str, password: str):
+        return self.client.post(
+            url=self.base_url + 'api/user/login',
+            json={
+                'email': username,
+                'password': password
+            }
+        ).json()
+
+    def user(self):
+        return self.client.get(
+            url=self.base_url + 'api/user',
+        ).json()
+
+    def parcels(self):
+        return self.client.get(
+            url=self.base_url + 'receiver-parcel-api/parcels',
+        ).json()