Fixing S3 endpoint URL in GDAL friendly format

core/registrar/backend.py

@@ -61,9 +61,15 @@ class EOxServerBackend(Backend):
                 'SECRET_ACCESS_KEY': source.secret_access_key,
             })
 
+            endpoint_url = source.endpoint_url
+            if endpoint_url.startswith('https://'):
+                endpoint_url = endpoint_url[len('https://'):]
+            elif endpoint_url.startswith('http://'):
+                endpoint_url = endpoint_url[len('http://'):]
+
             storage_auth, created_storage_auth = backends.StorageAuth.objects.get_or_create(
-                name=source.endpoint_url,
-                url=source.endpoint_url,
+                name=endpoint_url,
+                url=endpoint_url,
                 storage_auth_type='S3',
                 auth_parameters=params,
             )